Battery tester

This versatile battery tester is the ideal diagnostic device for all users who work with a wide range of battery systems. With an extremely wide measuring range from 6V to 48V, it covers everything – from motorbikes, cars and lorries to electric scooters, golf caddies and solar storage systems. The device allows you to check battery voltage and state of charge in seconds, so you can immediately identify defective or discharged batteries and prevent failures.Highlights at a glanceExtreme voltage range: Usable for 6V, 12V, 24V, 36V and 48V batteries without manual switching.Precise status display: Reliably informs you about the current voltage and the estimated state of charge (SoC) of the battery.No separate battery required: The device supplies itself directly from the battery to be tested ("Powered by Test Object").High safety: Equipped with reverse polarity and overvoltage protection for safe application.Easy to use: Connecting the pole clamps is sufficient – the result is displayed immediately on the screen or via LEDs.Robust design: Shock-resistant housing, ideal for daily use in workshops, garages or mobile service.Versatile diagnostics for all battery typesWhether you want to check a small 6V vintage battery, a classic 12V car battery or a 48V drive battery from a forklift – this tester detects the applied voltage. It is optimised for all common lead technologies (standard lead-acid, gel, AGM). By regular monitoring, you can avoid deep discharges and significantly extend the lifetime of your batteries.Ideal for automotive, marine and industryThanks to the support of voltages up to 48V, this device is particularly valuable for users of e-mobility (e-scooters, rehab tech) and renewable energy (off-grid solar systems). It belongs in every toolbox to quickly rule out whether the battery is the cause of a starting problem or system failure in case of malfunction. Features ModelUniversal battery tester / monitor (6V - 48V) ApplicationPrecise monitoring of state of charge and voltage (automotive, solar, boat, industry) Measuring range (voltage)6V to 48V (DC) - Configurable Compatible battery types* Lead-acid (wet, gel, AGM) * Lithium-ion (Li-Ion) * Lithium iron phosphate (LiFePO4) DisplayBacklit LCD (background lighting) Measured values* Voltage (Volts) * Capacity (Percent %) * Graphical battery bar Accuracy± 1% (precision measurement) Power consumption< 5 - 10 mA (energy efficient) Protection functionsReverse polarity protection (protection against incorrect connection) Dimensions (L x W x H in mm)approx. 61 x 33 x 13 (standard mounting size)  FAQs about the battery tester 6V - 48VDo I need to set the device to measure 12V or 24V?No, high-quality testers in this segment feature an "auto-sensing" function. Simply connect the device; it detects the voltage range automatically and displays the corresponding result.Can I also use it to test lithium batteries?That depends on the specific model. Most simple testers are based on the voltage curves of lead-acid batteries. As lithium batteries (LiFePO4 or Li-Ion) have a flatter discharge curve, the percentage display may be inaccurate, but the pure voltage display is correct and usable.Does the tester put a heavy load on the battery?No, pure voltage and capacity testers mostly measure with high impedance and only draw a minimal current from the battery for display operation. They do not simulate a cold start current (like large load testers), but serve for quick status evaluation.Is the device waterproof?As a rule, these testers are splash-proof (e.g. for use under the bonnet), but not waterproof. They should not be left out in heavy rain or submerged in water.

This "Plug & Play Giant" Smart Adapter is the indispensable tool for the professional diagnosis of Giant e-bike batteries (EnergyPak series). As Giant batteries have advanced communication and switch off their power contacts when removed, this adapter is necessary to activate the battery for testing purposes. It establishes the connection between your universal battery tester and the Giant battery and thus enables precise measurements of capacity and state of health (SoH).Highlights at a glanceSpecific compatibility: Customised for Giant EnergyPak battery systems (36V), which are installed in a large number of Giant e-bikes (e.g. Trance, Reign, Explore).BMS activation: Simulates the communication of the bike ("handshake") to wake up the battery management system (BMS) from sleep mode and release the current flow.Precise connection: Equipped with the specific Giant system connector (often 5-pin), which guarantees a secure, mechanically correct and polarity reversal-free connection.Plug & Play: Simple handling – connect the adapter, the system recognises the battery automatically, without manual configuration.Professional diagnostics: Enables dealers and service partners to create objective test reports on the actual remaining capacity.Robust design: High-quality cables and connectors, specially designed for tough everyday use in the e-bike workshop.Precise analysis for Giant EnergyPakGiant EnergyPak batteries (often manufactured in cooperation with Panasonic or Simplo) are among the most advanced on the market. For safety reasons, they do not provide any voltage when not recognised in the bicycle. This smart adapter intelligently bridges this safety function by sending the necessary signals. This allows you to discharge and test the battery outside the bike under realistic conditions in order to safely identify defective cells or age-related weaknesses.Standard for Giant service partnersIn view of the widespread use of Giant e-bikes, this adapter is a must for every professional workshop. It enables fast diagnosis of customer complaints, the assessment of trade-ins or the routine battery check during servicing. Features ModelBatterytester Smart Adapter - Giant EnergyPak 36V ApplicationConnection cable for capacity test / diagnosis Compatibility (system)Giant SyncDrive systems (EnergyPak Smart & Side Release) Frequent bike brandsGiant, Liv Nominal voltage36 V FunctionWaking up the BMS via communication pins to enable the output Connection (device)Specific connection for universal battery tester Connection (battery)Original Giant 5-pin connector (EnergyPak Smart) Special featuresSpecially developed for newer Giant models with 5-pin charging socket Weight (g)approx. 195  FAQs about the Smart Adapter for GiantDoes the adapter work for all Giant batteries?The adapter covers the majority of modern Giant EnergyPak batteries (36V), as used in the hybrid models. For very old models (before 2013/2014) or special 26V systems, please check the plug shape. This adapter is optimised for the common 3-pin and 5-pin EnergyPak systems (side-release/top-release).Can I measure the voltage without an adapter?No. Giant batteries are in "deep sleep" or protection mode when they are removed. The main contacts are de-energised. Without the adapter that sends the wake-up signal, a multimeter shows 0V.Can I charge the battery via the adapter?This adapter is primarily designed for discharging and diagnostics. Charging should always be done with the original Giant Smart Charger, as this communicates with the BMS via additional lines (often 6-pin on the charger) to control the balancing of the cells.Do I need software for this?The adapter is the hardware interface. To perform the test and evaluate the data (capacity curve, protocol), you need the corresponding basic tester and its PC software.

This "Plug & Play Accell" smart adapter is the professional solution for connecting e-bike batteries from the Accell Group (e.g. used in Sparta, Batavus, Koga) to a universal battery tester. The proprietary battery systems from Accell, especially the ION technology and E-Motion systems, are known for their complex communication. This adapter performs the necessary signal translation, wakes up the battery management system (BMS), and thus enables reliable diagnostics and capacity measurement.Highlights at a glanceSpecific compatibility: Developed for Accell Group battery systems, often found in brands such as Sparta, Batavus and Koga (e.g. ION or E-Motion systems).Plug & Play: Easiest operation without complicated configuration – the adapter recognises the battery and automatically establishes the connection.BMS activation: Sends the necessary "wake-up" signal to the battery to release the discharge output, which is locked in idle mode.Professional diagnostics: Enables dealers to objectively assess state of health (SoH) data and remaining capacity, which is often difficult with the frequently integrated Accell batteries.Robust workshop quality: High-quality connectors and durable cable jackets ensure reliability in daily service use.Safe connection: Reverse-polarity-protected connectors prevent operating errors and protect both the battery and the test device.Precise analysis for Accell systemsAccell Group batteries (often known from the "banana batteries" integrated into the frame or specific pannier rack batteries) feature complex charging electronics. Without the correct handshake signal, these batteries do not supply power. This smart adapter simulates the e-bike's communication. Consequently, the BMS opens the circuit, and your battery tester can simulate a realistic load to determine the true range and health status of the battery.Indispensable for Dutch premium brandsAs Accell brands such as Sparta and Batavus are particularly widespread in the trekking and city sector (and especially in the Benelux and German markets), this adapter is a must for every e-bike workshop. It enables service on a huge fleet of existing bikes where standard measurement methods fail. Features ModelBatterytester Smart Adapter - Accell (Sparta / Batavus / Koga) ApplicationConnection cable for capacity test / diagnostics Compatibility (system)Accell ION drive systems (PMU 3 / PMU 4 generations) Frequent bike brandsSparta, Batavus, Koga, Hercules (some models), Ghost (E-Hybrids) Voltage range24V / 29V / 36V (depending on ION system, e.g. NiMH or Li-Ion) FunctionSimulation of the ION protocol to release the discharge output Connection (device)Specific connection for universal battery tester Connection (battery)ION system connector (often 3-pin or 4-pin XLR-like/round) Special featuresEnables testing on "closed" systems that would otherwise only work on the bike Weight (g)approx. 185  FAQs about the Smart Adapter for AccellDoes the adapter work for all Sparta/Batavus batteries?The Accell Group uses various systems (ION, E-Motion, Bosch). This adapter is specific to the proprietary Accell systems (often ION or their own rear hub motors). If the bike is equipped with a Bosch or Yamaha drive, you will need the appropriate Bosch or Yamaha adapter, even if "Batavus" appears on the frame.Can I measure the voltage with a multimeter?Not directly with most Accell batteries. The contacts are without voltage as long as there is no communication. The adapter is absolutely necessary to get the BMS to enable the voltage output.Does the battery need to be removed for testing?Yes, generally the battery is removed from the bike and connected directly to the adapter. This excludes possible faults in the bike's wiring and provides pure battery data.Is software required for evaluation?The adapter establishes the connection. The actual control of the discharge process and evaluation of the data (curve, capacity in Wh) takes place via the connected test device and its PC software.

The "Batterytester Plug & Play" is the professional and universal solution for diagnosing rechargeable batteries in workshops and service centres. Whether e-bike (pedelec), power tool, garden tool or mobile medical technology – this device enables manufacturer-independent checking of battery capacity and state of health (SoH). In combination with the powerful PC software and the matching smart adapters, you can perform fully automatic discharge tests and provide your customers with professional test reports.Highlights at a glanceUniversal compatibility: Tests all common battery technologies (Li-Ion, LiFePO4, Li-Po, NiMH, NiCd, lead-acid) in the voltage range from approx. 3V to 60V.Plug & Play system: Simple handling thanks to a modular concept – the base device is simply connected to the matching adapter (e.g. for Bosch, Yamaha, Panasonic).Professional logging: The included PC software automatically creates detailed service reports with discharge curve, capacity and rating.Realistic load simulation: Carries out real discharge tests under load to find weak points that remain hidden during pure voltage measurement.Future-proof: Thanks to interchangeable adapters and software updates, the system is equipped for future battery generations.High safety: Integrated protection against reverse polarity, overheating and short circuit ensures safe operation in the workshop.The centrepiece of modern battery diagnosticsUnlike simple multimeters which only measure voltage, the Batterytester Plug & Play performs a full cycle test. It discharges the battery in a controlled manner and measures precisely the energy (Wh) and charge (Ah) drawn. This is the only reliable way to determine if a used battery still has the required range for an e-bike or the required power for a tool.Modular and expandableThe strength of this system lies in its versatility. While you can use universal cables for standard batteries (open cable ends), specialised "Smart Adapters" are available for complex e-bike systems (such as Bosch, Yamaha, Brose, Shimano). These take care of communication with the battery management system (BMS) and make testing as easy as plugging in ("Plug & Play"). Features ModelBatterytester Plug & Play (Universal diagnostic system) ApplicationCapacity measurement & diagnosis for e-bike and tool batteries Voltage range6 V - 48 V nominal (measuring range 3 V - 60 V) Discharge current0.5 A - 10 A (adjustable, standard 5 A) Supported technologiesLi-Ion, Ni-MH, Ni-Cd, lead-acid (Pb) Measuring methodReal load test (simulation) with internal resistance measurement (Ri) OutputIntegrated thermal printer (instant printout) & PC interface (USB) Compatibility (adapter)Universal (clamps) + Smart Adapter for Bosch, Yamaha, Panasonic, Giant, Brose, and more Dimensions (L x W x H in mm)approx. 250 x 170 x 125 Weight (kg)approx. 2.6  FAQs about Batterytester Plug & PlayDo I need a special adapter for each battery?Not necessarily. For batteries with simple plus/minus contacts (without complex communication), the included universal cable is sufficient. For modern e-bike batteries (Bosch, Yamaha, etc.) that do not deliver current without communication, you will need the respective "Smart Adapter".Can the device also repair ("refresh") batteries?The device is primarily a diagnostic tool to determine the actual condition. With NiCd and NiMH batteries, a training effect can be achieved through repeated cycles (charging/discharging). However, defective lithium cells cannot be repaired, but the device helps you to identify them safely.Do I need a PC to use it?Yes, a PC or laptop (Windows) is necessary for the full range of functions. The software controls the test process, visualises the discharge curve in real time and generates the printable PDF test report for your customers.How long does a test take?This depends on the capacity of the battery and the selected discharge current. A complete capacity test (from 100% to 0%) usually takes several hours (approx. 2–4 hours), as this is the only way to measure the chemical capacity exactly. A quick test (internal resistance measurement) takes only a few seconds but is less meaningful regarding the range.

This specialised "Plug & Play" Smart Adapter is the professional interface for the diagnosis of e-bike batteries of the "Silent" drive system. This system is mainly used for special bikes from Van Raam (e.g. tricycles, therapy bikes) and high-quality touring bikes from Utopia Velo. As these batteries (often "Cube" batteries) have intelligent communication, they require an activation signal to release the current flow for testing purposes. The adapter establishes this connection and enables precise capacity measurement.Highlights at a glanceSpecific compatibility: Customised for the "Silent Elektro" drive system (36V), which is installed in bicycles from Van Raam (e.g. Easy Rider, Fun2Go) and Utopia Velo.BMS activation: Simulates the communication of the e-bike to wake up the battery management system (BMS) from sleep mode and close the main contacts.Plug & Play: Simple and safe connection directly to the battery – the adapter automatically takes over the necessary signal transmission.Professional diagnosis: Indispensable for medical supply stores, rehabilitation technicians and specialised bicycle dealers to ensure the reliability of batteries in therapy bikes.Robust quality: High-quality cables and durable connectors, designed for regular use in service workshops.Safe operation: Prevents incorrect measurements and protects the sensitive electronics of the battery through correct pin assignment and signalling.Precise analysis for the Silent systemBatteries of the Silent Elektro system (often recognisable by their cube shape or position in the luggage carrier on tricycles) are safety-optimised. When removed, the contacts are de-energised. This smart adapter intelligently bridges this safety function. It allows your battery tester to simulate a realistic load in order to determine whether the battery still offers the necessary range for the often critical use in the rehabilitation and mobility sector.Standard for specialised bike serviceReliability is the top priority, especially for therapy bikes and e-bikes for people with disabilities. With this adapter, Van Raam and Utopia Velo dealers can ensure that used or older batteries still meet the requirements and provide customers with well-founded service reports. Features ModelBatterytester Smart Adapter - Van Raam / Utopia / Silent ApplicationConnection cable for capacity test / diagnosis Compatibility (system)Silent electric drive systems Frequent bike brandsVan Raam (therapy bikes, tricycles), Utopia Velo, Silent Supported battery typesSilent Elektro Li-Ion batteries (often "cube" shape or carrier) Nominal voltage36 V (partly also compatible with 24 V systems, depending on adapter version) FunctionActivation of the BMS (smart function) to release the discharge current Connection (device)Specific connection for universal battery tester Connection (battery)Specific Silent Elektro system plug (usually 4-pin or Rosenberger) Weight (g)approx. 190  FAQs about the adapter for Van Raam / UtopiaDoes the adapter work for all Van Raam bikes?The adapter is designed for the electric Silent System (Silent Elektro), which is used on most modern Van Raam e-bikes (Li-Ion, 36V). Older models with other motors or lead batteries may not require this special adapter or may use other connections.Can I use it to test Utopia Velo batteries?Yes, provided the Utopia bike is equipped with the Silent electric drive (which is the case with many Utopia E-bike models). Check in advance whether the charging plug matches the adapter.Can I measure the voltage without an adapter?No. The batteries of the Silent system switch to "sleep mode" when they are not in the bike or are not being charged. A multimeter shows 0V at the contacts. The adapter is absolutely necessary to activate the voltage.Is the adapter also suitable for charging?This adapter is primarily intended as a diagnostic tool for the discharging process on the test device. For safety reasons and to ensure correct cell balancing, the batteries should always be charged using the manufacturer's original charger.

This "Plug & Play" adapter is the ideal connection solution for diagnosing 36V lead batteries (Pb), as commonly used in older e-bikes (e.g. with Antec drive), e-scooters or in the rehabilitation sector (electric wheelchairs). Equipped with the widely used 3-pin XLR connector, this adapter enables quick and safe connection to your battery tester without having to handle loose crocodile clips. It is specially designed for testing lead-acid, lead-gel and AGM batteries.Highlights at a glanceUniversal standard: Suitable for battery systems featuring the industry-standard 3-pin XLR charging port (commonly found in Antec, Tianneng or Phylion lead systems).Optimised for lead chemistry: Specially designed for 36V lead battery packs (Pb, Gel, AGM), for reliable under-load capacity testing.Plug & Play: Easy connection – the XLR connector plugs directly into the battery's charging socket, guaranteeing a secure contact for high currents.Safe connection: Avoids short-circuit hazards that can occur when using universal clamps on narrow XLR sockets.Robust build: High-quality cable cross-sections and sturdy connectors ensure durability for everyday workshop use.Versatile use: Ideal for maintenance of older pedelecs, e-scooters and mobility aids still based on proven lead technology.Precise analysis for 36V lead systemsMany older e-bikes (e.g. early discount store models with Antec technology) and current e-scooters utilise 36V lead batteries. Over time, these often lose capacity gradually or suffer from the "memory effect" (with incorrect maintenance) or sulphation. With this adapter you can connect the battery professionally to your test device to check whether the heavy battery pack still provides the necessary output or needs replacing.Standard connector XLR-3pThe 3-pin XLR connector is the de-facto standard for 24V and 36V lead chargers. As the pin assignment for lead batteries in this sector is highly standardised (usually Pin 1+ / Pin 2- or Pin 3-), this adapter provides huge time savings and added safety versus makeshift solutions. Features ModelBatterytester Plug & Play Adapter - Antec / XLR-3p (36V lead) ApplicationConnection cable for capacity test / diagnostics Compatibility (system)Antec drive systems & various e-bikes with 36V lead batteries Battery technologyLead-acid, lead-gel, lead-AGM (fleece) Nominal voltage36 V FunctionDirect discharge via the charging port Connection (device)Specific connection for universal battery tester Connection (battery)XLR 3-pin connector (standard pinout) NoteFor testing batteries whose charge port also allows discharge (standard for Antec/lead) Weight (g)approx. 175  FAQs about the Antec / XLR-3p adapterCan I use it to test lithium batteries with XLR connector?Technically, the adapter only provides the physical connection. If you have a 36V lithium battery which also uses an XLR port (and doesn't need special BMS communication), the adapter could fit. However, you must select the test device chemistry (Li-Ion instead of Pb) in your tester to get accurate results and avoid deep discharge.How is the XLR connector pinned?The adapter is configured to the most common 36V e-mobility standard (usually Pin 1 = Plus, Pin 2 or 3 = Minus). Because there are rare exceptions with deviant polarity, we recommend quickly checking the battery connector's polarity with a multimeter before first use, even though most testers have reverse polarity protection.Does the lead battery have to be 'woken up' for the test?No. Unlike modern lithium systems (like Bosch or Yamaha), lead batteries generally do not have a communicating BMS locking the output. There is always voltage. The adapter simply provides a safe mechanical connection. Electronic activation is not usually required in lead systems.Why is the test important for lead batteries?Lead batteries are heavy and age differently from lithium batteries. Merely testing voltage means little (voltage often drops instantly under load). Only a true capacity test with this adapter shows if the "full" battery collapses under load (sulphation) or is still usable.

This specialised Smart Adapter is the essential connector for professional battery diagnostic tools to test e-bike batteries from the Bosch Classic Line (36V). As Bosch batteries have a sophisticated battery management system (BMS), a simple direct tap is often not sufficient. This adapter establishes the correct physical and electronic connection between your battery tester and the Bosch Classic battery in order to make reliable statements about residual capacity, health (SoC/SoH) and performance.Highlights at a glanceSpecific compatibility: Exactly suitable for Bosch Classic Line batteries of the first generation (36V system).Plug & Play: Simple and reverse polarity protected connection thanks to original Bosch plug face.Smart communication: Enables the tester to communicate with the BMS or to enable the discharge output.Professional diagnosis: Essential for bicycle dealers and workshops to evaluate used Bosch systems or create service reports.Robust design: High-quality cables and connectors, designed for daily use in the service environment.Versatile: Suitable for rack and frame batteries of the Classic series (provided the connection is identical).Precise analysis for Bosch Classic batteriesThe Bosch Classic Line (Gen 1) is still widely used. In order to be able to test these batteries with a universal battery tester, this Smart Adapter is required. It not only bridges the mechanical connection, but also ensures the correct signal transmission so that the battery releases the discharge current. This allows you to carry out real capacity tests under load instead of just voltage measurements and provide your customers with well-founded test reports.Indispensable for e-bike serviceWhether you are trading in a used pedelec or troubleshooting on behalf of a customer, this adapter extends the functionality of your existing battery tester. It puts an end to DIY solutions and wobbly clamps and ensures a professional workflow in the workshop. Features ModelBatterytester Smart Adapter - Bosch Classic 36V ApplicationConnection cable for capacity test / diagnosis Compatibility (system)Bosch Classic Line (Generation 1, approx. 2010-2014) Compatible battery typesFrame batteries & rack batteries (36V versions) Nominal voltage36 V FunctionActivation of the BMS & release of the discharge current for the test Connection (device)Specific connection for universal battery tester Connection (battery)Original Bosch Classic plug (rectangular) Special featuresIntegrated electronics for simulating communication (bike detection) Weight (g)approx. 180  FAQs about the Smart Adapter for Bosch ClassicDoes the adapter also fit Bosch Active or Performance Line?No. The Bosch Classic Line uses a different connector and a different design than the newer Active (Gen 2) or Performance Line (Gen 3/4) batteries. For these newer systems you need the corresponding oval adapter.Can I charge the battery using this adapter?This adapter is primarily designed for connection to a diagnostic and test device (discharge/measurement). Whether charging is possible depends on the capabilities of the connected tester; as a rule, however, charging is carried out via the original Bosch charger.Does the adapter also work with 24V Classic batteries?The article designation specifies "36 V". Although the connectors are often mechanically similar, the pin assignment or coding differs between 36V and the rarer/older 24V systems. Please use the adapter only for the specified 36V system to avoid damage.Do I need software for this?The adapter itself is hardware. To analyse the data and control the test, you need the corresponding basic test device and its PC software. The adapter serves as an interface between the battery and the test device.n-bottom:16px;">This specialised Smart Adapter is the essential connector for professional battery diagnostic tools to test e-bike batteries from the Bosch Classic Line (36V). As Bosch batteries have a sophisticated battery management system (BMS), a simple direct tap is often not sufficient. This adapter establishes the correct physical and electronic connection between your battery tester and the Bosch Classic battery in order to make reliable statements about residual capacity, health (SoC/SoH) and performance. Highlights at a glanceSpecific compatibility: Exactly suitable for Bosch Classic Line batteries of the first generation (36V system).Plug & Play: Simple and reverse polarity protected connection thanks to original Bosch plug face.Smart communication: Enables the tester to communicate with the BMS or to enable the discharge output.Professional diagnosis: Essential for bicycle dealers and workshops to evaluate used Bosch systems or create service reports.Robust design: High-quality cables and connectors, designed for daily use in the service environment.Versatile: Suitable for rack and frame batteries of the Classic series (provided the connection is identical).Precise analysis for Bosch Classic batteriesThe Bosch Classic Line (Gen 1) is still widely used. In order to be able to test these batteries with a universal battery tester, this Smart Adapter is required. It not only bridges the mechanical connection, but also ensures the correct signal transmission so that the battery releases the discharge current. This allows you to carry out real capacity tests under load instead of just voltage measurements and provide your customers with well-founded test reports.Indispensable for e-bike serviceWhether you are trading in a used pedelec or troubleshooting on behalf of a customer, this adapter extends the functionality of your existing battery tester. It puts an end to DIY solutions and wobbly clamps and ensures a professional workflow in the workshop. Features ModelBatterytester Smart Adapter - Bosch Classic 36V ApplicationConnection cable for capacity test / diagnosis Compatibility (system)Bosch Classic Line (Generation 1, approx. 2010-2014) Compatible battery typesFrame batteries & rack batteries (36V versions) Nominal voltage36 V FunctionActivation of the BMS & release of the discharge current for the test Connection (device)Specific connection for universal battery tester Connection (battery)Original Bosch Classic plug (rectangular) Special featuresIntegrated electronics for simulating communication (bike detection) Weight (g)approx. 180  FAQs about the Smart Adapter for Bosch ClassicDoes the adapter also fit Bosch Active or Performance Line?No. The Bosch Classic Line uses a different connector and a different design than the newer Active (Gen 2) or Performance Line (Gen 3/4) batteries. For these newer systems you need the corresponding oval adapter.Can I charge the battery using this adapter?This adapter is primarily designed for connection to a diagnostic and test device (discharge/measurement). Whether charging is possible depends on the capabilities of the connected tester; as a rule, however, charging is carried out via the original Bosch charger.Does the adapter also work with 24V Classic batteries?The article designation specifies "36 V". Although the connectors are often mechanically similar, the pin assignment or coding differs between 36V and the rarer/older 24V systems. Please use the adapter only for the specified 36V system to avoid damage.Do I need software for this?The adapter itself is hardware. To analyse the data and control the test, you need the corresponding basic test device and its PC software. The adapter serves as an interface between the battery and the test device.

This specialised Smart Adapter is the link between your professional battery tester and e-bike batteries from the Panasonic Premium and Luxe systems. It supports both the 26V and 36V versions of this widespread drive generation (frequently installed in Flyer, KTM and Kalkhoff e-bikes). As these batteries have a battery management system that blocks the flow of current without the appropriate signal, this adapter enables the necessary communication to release the battery for precise capacity measurement.Highlights at a glanceDual compatibility: Suitable for Panasonic Premium, Luxe and DeLuxe battery systems in both 26V and 36V variants.BMS activation: Simulates the communication of the e-bike to "wake up" the battery and enable the discharge output for the test.Precisely fitting connection: Features the specific connector that fits mechanically and electrically exactly onto the contacts of the Panasonic Premium batteries.Professional diagnostics: Enables dealers and workshops to create reliable condition reports (SoH) for customer batteries.Robust workshop quality: High-quality cabling and strain-relieved connectors guarantee a long service life in daily service use.Easy application: Plug & Play – connect the adapter to the test device and the battery, the system recognises the connection.Precise analysis for Panasonic Premium batteriesThe Panasonic "Premium" and "Luxe" batteries (often recognisable by their design behind the seat tube or on the down tube) require a specific signal in order to deliver current. A simple multimeter or a direct load is often not sufficient. This Smart Adapter ensures that the battery management system (BMS) enables the output. Only in this way can your battery tester record a realistic discharge curve and determine the actual remaining capacity.Indispensable for Flyer and KTM ServiceAs Panasonic systems have been the market leader for premium e-bikes (especially Flyer C-series, T-series etc.) for years, these batteries are ubiquitous in routine service. With this adapter, you are able to make well-founded statements about the condition of used batteries, whether for resale or for processing complaints. Features ModelBatterytester Smart Adapter - Panasonic Premium / Luxe ApplicationConnection cable for capacity test / diagnostics Compatibility (system)Panasonic mid-motor systems (26V Premium & 36V Deluxe) Frequent bike brandsFlyer (C-, T-, L-, S-series), KTM, Kalkhoff, Raleigh, Kettler Voltage range26V (25.2V nominal) and 36V (automatic detection) FunctionActivation of the BMS & release of the discharge current for testing Connection (device)Specific connection for universal battery tester Connection (battery)Original Panasonic system connector Special featuresSimulates the communication of the pedelec to "wake up" the battery Weight (g)approx. 190  FAQs about the Smart Adapter for Panasonic PremiumHow can I recognise a Panasonic "Premium" battery?Panasonic Premium batteries often differ from the older "standard" systems (only 26V) by the display and the charge level indicator directly on the battery (push button with 5 LEDs) as well as the slightly wider design of the contact rail. This adapter is specially designed for this newer generation (Premium/Luxe).Does the adapter also work for the Panasonic mid-motor 36V "Next Generation"?No. The Panasonic "Next Generation" (often a downtube battery) uses a completely different connector system and communication protocol. For this type of battery, you need a different, specific adapter. This one is for previous drive generations (Premium/Luxe).Can I charge the battery via the adapter?The adapter is primarily intended to allow current flow from the battery into the test device (discharge/capacity test). Charging is usually most efficient via the original Panasonic charger, even though some testers could theoretically charge via the adapter (depending on the pin assignment of the tester).Why is there no current when I only connect clamps?Panasonic batteries for safety reasons switch off the output when they are not fitted to the bike. A resistance or data signal must be present to open the BMS. This is precisely the function that the Smart Adapter performs automatically.

This specialised Smart Adapter enables you to connect your professional battery tester to e-bike batteries of the "Panasonic Next Generation" (36V) system. This drive generation, often found in high-quality e-bikes from Flyer, KTM or Kettler (from around model year 2014), features a complex battery management system. The adapter not only establishes the physical connection but also handles the necessary communication ("handshake") to wake the battery from sleep mode and enable the discharge output for precise capacity measurement.Highlights at a glanceExact compatibility: Specially developed for the Panasonic "Next Generation" system (36V), which is mechanically and electronically different from the older premium/standard systems.BMS activation: Simulates the e-bike communication to prompt the battery management system (BMS) to release current for testing.Professional diagnostics: Allows bicycle dealers and service centres to create reliable test reports on remaining capacity and state of health (SoH).Robust construction: Equipped with high-quality connectors and durable cables for everyday use in the workshop environment.Secure connection: Reverse-polarity-proof connection guarantees flawless battery contact without loose contacts.Plug & Play: Easy handling – plug the adapter between the tester and battery, communication is automatic.Precise analysis for Next Generation batteriesBatteries of the "Next Generation" series (often designed as down tube or seat tube batteries) do not deliver voltage at the main contacts as long as they have not received the correct signal from the motor or display. A simple measurement with a multimeter is therefore impossible. This smart adapter overcomes this hurdle intelligently. It allows your battery tester to carry out a realistic load simulation to determine the actual range capacity of the customer's battery.Indispensable for modern e-bike serviceAs many premium manufacturers, such as Flyer, opted for the "Next Gen" system in the 2010s, there are a large number of these batteries in circulation. For the assessment of returned leased batteries, trade-ins or warranty issues, this adapter is the crucial tool for moving from mere estimates to measurable facts. Features ModelBatterytester Smart Adapter - Panasonic Next Generation ApplicationConnection cable for capacity test / diagnostics Compatibility (system)Panasonic Next Generation mid-motor systems (from approx. 2012/2013) Frequent bike brandsFlyer (Next Generation models), KTM, Kettler Rated voltage36 V FunctionActivation of the BMS & release of the discharge current (simulation of bus communication) Connection (device)Specific connection for universal battery tester Connection (battery)Original Panasonic Next Gen connector Special featuresEnables the testing of batteries that remain in "sleep mode" without communication Weight (g)approx. 200  FAQs about the Smart Adapter for Panasonic Next GenerationDoes this adapter also fit Panasonic Premium (26V/36V)?No. The "Premium" system (often the battery located behind the seat tube with a large handle) and the "Next Generation" system (often down tube or integrated) use completely different connectors and communication protocols. They are not compatible with each other. You need the Panasonic Premium Adapter for Premium batteries.Can I measure the voltage without the adapter?No. Panasonic Next Generation batteries switch off the output ("sleep mode") when they are not in the bike. Without the Smart Adapter, which sends the "wake-up signal", you will measure 0V at the contacts, even if the battery is fully charged.For which bicycle brands is the adapter relevant?The Panasonic Next Generation system was frequently installed in e-bikes from the brands Flyer (C-series, T-series of more recent date), KTM (certain models) and Kettler. If the battery is labelled "Next Generation", this is the correct adapter.Can I charge via the adapter?The adapter is primarily designed for diagnostic purposes (discharging/testing). Ideally, charging should always be carried out with the original charger to guarantee optimal cell balancing.

This specialised Smart Adapter is the crucial connection cable for the professional diagnosis of 36V e-bike batteries used in Brose drive systems (manufactured by BMZ). Equipped with the characteristic magnetic Rosenberger connector (RoPD), this adapter establishes a secure connection between your battery tester and the battery. It not only enables physical contact, but also provides the necessary signal transmission to enable the battery management system (BMS) for precise capacity measurement.Highlights at a glanceSpecific compatibility: Perfectly matched to 36V batteries from BMZ, which are used in Brose systems (e.g. in Rotwild, Bulls, Specialised models with BMZ battery).Rosenberger connector (RoPD): Features the magnetic, self-tightening Rosenberger connector for convenient and wear-free contacting.BMS activation: Wakes the battery from sleep mode and enables the discharge output, which is essential for testing modern smart batteries.Professional diagnostics: Indispensable for e-bike dealers and workshops to determine the state of health (SoH) and the real range of customer batteries.Robust quality: High-quality cables and connectors guarantee durability and reliability in daily workshop use.Plug & Play: Simple connection – the magnetic connector finds its position almost by itself, communication starts automatically.Precise analysis for BMZ batteries with Brose systemBatteries with Rosenberger connection have a sophisticated BMS and data lines (CAN bus or similar protocols). Without the correct "wake-up signal", the power contacts remain de-energised to prevent sparking on the magnetic connector. This smart adapter simulates the presence of the e-bike, activates the current flow and thus enables your test device to record realistic discharge curves and reliably identify defective cells or capacity losses.Standard in the modern e-bike workshopThe Rosenberger connector has established itself as the industry standard for high-quality e-bikes (especially mountain bikes and trekking bikes with Brose drive). In order to be able to professionally maintain and assess this growing fleet of vehicles – for example when returning leased bikes or selling used bikes – this adapter is a must for every well-stocked diagnostic station. Features ModelBatterytester Smart Adapter - Brose / BMZ (Rosenberger) ApplicationConnection cable for capacity test / diagnosis Compatibility (system)Brose Drive Systems / BMZ Drive Systems Compatible battery typesBMZ batteries with Rosenberger charging socket (36V / 37V) Frequent bike brandsBulls (Brose models), Rotwild, Hercules, Scott (E-Silence) Rated voltage36 V FunctionWake up the BMS via data pin (wake-up signal) for the discharge test Connection (device)Specific connection for universal battery tester Connection (battery)Rosenberger connector (RoPD - magnetically coded) Weight (g)approx. 185  FAQs about the Smart Adapter for Brose / BMZDoes the adapter fit all batteries with Rosenberger connectors?The adapter is primarily designed for 36V BMZ batteries in the Brose system. Although the Rosenberger connector is also used in other systems (e.g. Green Mover / GoSwissDrive 36V), the allocation of the data pins may vary. In most cases, it works universally for 36V BMZ batteries, but if in doubt check the compatibility of your specific test device.Can I use it to test Specialised batteries?Although Specialised uses Brose motors and Rosenberger connectors, it often uses its own, highly specific battery firmware (Mission Control). Whether the adapter can "wake up" the battery depends strongly on the test device used. For standard BMZ batteries (e.g. in Bulls or Rotwild) it usually works perfectly.Why is the connector magnetic?The Rosenberger Power Data (RoPD) connector uses magnetic force to centre and fix itself in place. This prevents wear from mechanical plugging and twisting and safely releases if you trip over the cable, without damaging the socket.Can I measure the battery directly without an adapter?No. The Rosenberger connector is constructed so that it is not live as long as no connection exists. This prevents short circuits caused by metallic objects sticking to the magnet. The adapter is absolutely necessary to activate the contacts.

This specialised Smart Adapter is the essential connector for the professional diagnosis of e-bike batteries from the Yamaha PW series (36V). As Yamaha batteries have an intelligent management system that blocks the current output without communication with the drive unit, this adapter is necessary to "wake up" the battery for testing purposes. It establishes the physical and electronic connection between your battery tester and the battery and thus enables precise statements to be made about capacity and state of health (SoH).Highlights at a glanceSpecific compatibility: Developed for all 36V batteries of the Yamaha PW system (incl. PW-X, PW-SE, PW-ST, PW-TE), for both frame and rack batteries.BMS activation: Simulates drive unit communication to trigger the battery management system (BMS) to enable the discharge output.Precise connection: Features the specific Yamaha system connector, which ensures safe and polarity reversal-free contacting of the battery terminals.Professional diagnosis: Enables dealers and workshops to create reliable test reports and objectively assess complaints or used bikes.Robust workshop quality: High-quality materials and strain relief ensure longevity in daily service use.Simple handling: Plug & Play – connect the adapter, the tester recognises the battery and starts communication automatically.Precise analysis for Yamaha PW batteriesYamaha e-bike batteries are designed so that, for safety reasons, they have no voltage on the main contacts when they are not mounted in the bike and switched on. A simple measurement with a multimeter therefore often shows 0V. This Smart Adapter overcomes this obstacle by sending the necessary control signals. This closes the main relay in the battery and your test device can record a realistic discharge curve under load.Standard for Haibike, Winora and Co.The Yamaha PW system is one of the most widely used drive systems in the e-MTB and trekking sector (installed on Haibike, Winora, Raymon, Lapierre, among others). For workshops servicing these brands, this adapter is indispensable for carrying out efficient fault diagnoses and reliably determining the condition of leasing returns. Features ModelBatterytester Smart Adapter - Yamaha PW System ApplicationConnection cable for capacity test / diagnosis Compatibility (system)Yamaha PW, PW-X, PW-SE, PW-TE drive systems Frequent bike brandsHaibike (SDURO), Winora, Lapierre, Ghost, Batavus Nominal voltage36 V FunctionActivation of the BMS (wake-up) via signal pin to enable the output Connection (device)Specific connection for universal battery tester Connection (battery)Original Yamaha 4-pin plug (large charging plug) Special featuresNot compatible with older Yamaha 26V systems Weight (g)approx. 195  FAQs about the Smart Adapter for Yamaha PWCan I measure the battery with a multimeter without an adapter?No. Yamaha PW batteries switch off their main contacts ("sleep mode") as soon as they are disconnected from the bike. Without the adapter, which signals to the battery "I am an e-bike", you will not be able to measure any voltage at the contacts, even if the battery is fully charged.Does the adapter fit the old 26V Yamaha batteries?No. The older Yamaha 26V systems (often known as Yamaha PAS) use a different connector shape and technology. This adapter is specifically designed for the newer 36V PW generation (from approx. 2014).Does the adapter also work with Intube batteries?Yamaha Intube batteries (integrated in the frame) often use the same electrical connection as the external frame batteries. If the connector fits mechanically, the adapter will also work. Compatibility should be checked for some third-party batteries (e.g. Simplo for Yamaha).Can I charge via the adapter?The adapter is primarily designed for the discharging process (diagnosis). Yamaha batteries should always be charged using the original Yamaha charger, as this also controls temperature monitoring and balancing during charging.

This specialised Smart Adapter is the indispensable tool for the professional diagnosis of Shimano Steps E-Bike batteries of the E6000 series (36V). As Shimano batteries have a highly developed battery management system and, for safety reasons, do not have any voltage at the contacts when removed, this adapter is absolutely essential. It not only establishes the physical connection, but also sends the necessary "wake-up signal" so that the battery releases the discharge output for precise capacity measurement.Highlights at a glanceSpecific compatibility: Developed for the Shimano Steps E6000 system (City/Trekking), suitable for common frame and rack batteries of this series (e.g. BT-E6000, BT-E6010).BMS activation: Simulates the communication of the drive unit ("handshake"), to wake the battery from sleep mode and close the main contacts.Precise connection: Features the specific Shimano system plug, which creates a mechanically secure and reverse-polarity safe connection to the battery terminals.Professional diagnosis: Enables dealers to generate objective test reports on remaining capacity and state of health (SoH), essential for service and resale.Robust workshop quality: High-quality cables and durable contacts guarantee reliability in daily, intensive use in the bike workshop.Plug & Play: Easiest handling without complex settings – connect the adapter, the test system automatically detects the battery.Precise analysis for Shimano Steps E6000The Shimano Steps E6000 system is one of the most widespread drive systems in the trekking and city sector. However, the associated batteries are immediately switched off when disconnected from the bike. Simple voltage measurement is therefore not possible. This smart adapter intelligently bridges this safety function by simulating the presence of the bike. In this way, your battery tester can apply a realistic load and check whether the battery still delivers full power or whether cells have aged.Standard for trekking and city bikesAs the E6000 system has been installed in countless models over the years, these batteries now often come in for servicing. Whether for troubleshooting range issues or assessing trade-ins – this adapter puts an end to the guesswork and delivers hard facts. Features ModelBatterytester Smart Adapter - Shimano Steps E6000 / E8000 ApplicationConnection cable for capacity test / diagnosis Compatibility (system)Shimano Steps E6000, E6100, E7000, E8000 series Compatible battery typesBT-E6000, BT-E6001, BT-E6010, BT-E8010, BT-E8020 (frame, rack & Intube) Nominal voltage36 V FunctionActivation of the BMS (wake-up) to enable the discharge output Connection (device)Specific connection for universal battery tester Connection (battery)Shimano Steps specific adapter plug Special featuresAllows the battery to be tested when removed without bike Weight (g)approx. 210  FAQs about the Smart Adapter for Shimano StepsDoes the adapter also fit Shimano E8000 or EP8?This depends on the design of the battery. The E6000 series partly uses different connectors than the more compact MTB systems (E8000/EP8). This adapter is optimised specifically for the connections of the E6000 generation (often BT-E6000/6001/6010). For newer systems, please check the plug compatibility.Can I measure voltage without the adapter?No. Shimano batteries are in "deep sleep" when not communicating. The contacts are de-energised (0V). Only with the Smart Adapter, which activates the system, is measurement possible.Can I charge via the adapter?The adapter is designed for the discharge process (test/diagnosis). For charging you should always use the original Shimano charger (e.g. EC-E6000), as this communicates directly with the BMS to control cell balancing.Which battery models exactly is it for?It generally fits the widely used BT-E6000 (rack) and BT-E6010 (frame/downtube) batteries and their variants used in the E6000 system.

This specialised Smart Adapter is the indispensable interface for the diagnosis of Panasonic SIB (Smart Integrated Battery) batteries. These 36V high-performance batteries were developed exclusively for premium e-bikes, in particular for the Swiss brand Flyer (e.g. U series with multispeed motor). As SIB batteries have complex communication (often integrated in the FIT system), they do not emit any voltage when removed. This adapter simulates the vehicle electronics, wakes up the battery management system (BMS) and thus enables a professional capacity test.Highlights at a glanceSpecific compatibility: Customised for Panasonic SIB (Smart Integrated Battery) 36V systems, primarily found in Flyer e-bikes.BMS activation: Adopts the digital "handshake" to wake the battery from safety sleep mode and enable the main contacts for testing.Exclusively for Flyer: Supports the diagnosis of batteries that are installed in combination with the Panasonic Multispeed (2-speed) engine or the FIT system.Precise connection: Features the special SIB system connector, which guarantees a mechanically secure and reverse polarity protected connection.Professional diagnosis: Enables dealers to generate valid service reports on the state of health (SoH) of these high-priced batteries.Plug & Play: Easy to use – insert the adapter between tester and battery, communication starts automatically.Precise analysis for SIB batteries (Smart Integrated Battery)The Panasonic SIB batteries are characterised by their integration into the frame and their high energy density. They are "intelligent" and communicate permanently with the display and motor. Without the appropriate wake-up signal, the terminals remain de-energised. This smart adapter is the only tool that makes it possible to discharge and test these batteries outside the bike under realistic conditions in order to reliably identify ageing or defects.Standard for Flyer dealersAs Flyer was one of the main customers for this special Panasonic technology (especially for the innovative models with integrated battery and 2-speed motor), this adapter is essential for every workshop that services Flyer bikes. It allows the safe evaluation of lease returns and trade-ins. Features ModelBatterytester Smart Adapter - Panasonic SIB (Flyer) ApplicationConnection cable for capacity test / diagnosis Compatibility (system)Panasonic Multispeed Assist System / Flyer FIT 1.0 (Flyer Intelligent Technology) Compatible battery typesPanasonic SIB (Smart Integrated Battery) batteries (e.g. STB-630, STB-750) Frequent bike brandsFlyer (U-Series, Upstreet, Uproc - models with SIB battery) Nominal voltage36 V / 43.2 V (system-dependent, adapter covers SIB series) FunctionActivation of the BMS (wake-up) to enable the discharge output Connection (device)Specific connection for universal battery tester Connection (battery)Panasonic SIB system connector (multipin blade) Weight (g)approx. 200  FAQs about the Smart Adapter Panasonic SIBIs this adapter identical to the "Panasonic Next Generation" adapter?No. Panasonic has different systems. "Next Generation" (often down tube battery, but not fully integrated) and "SIB" (Smart Integrated Battery, fully integrated) use different housings and connectors. This adapter (AT00098) is specially designed for the SIB-Series.Can I also use it to charge the battery?The adapter is primarily designed for connection to the test device for discharging (diagnosis). Charging should always be carried out with the original Panasonic/Flyer charger in order to correctly operate the complex protective circuits of the SIB battery.Can I measure the voltage with a multimeter?No. Like almost all modern Panasonic batteries, the SIB switches to "deep sleep" as soon as it leaves the wheel. There is 0V at the contacts. No measurement is possible without the Smart Adapter, which simulates communication.For which Flyer models does it fit?It is typically designed for Flyer models that use the Panasonic Multi Speed Assist motor (2-speed) and the integrated battery (e.g. Flyer U series). If in doubt, please compare the plug shape of your battery.

This Smart Adapter is the specialised connection solution for diagnosing e-bike batteries of the classic Panasonic mid-motor drive (26V standard system). This legendary drive system, which played a key role in kickstarting the e-bike boom (known from Flyer C series, Kalkhoff, Raleigh), is represented millions of times on the market. The adapter establishes a safe and polarity reversal-free connection between your battery tester and the battery to perform a reliable capacity test, which is crucial for the service assessment of batteries that are often getting older.Highlights at a glanceSpecific compatibility: Designed for the classic Panasonic 26V standard system (recognisable by the wide carrying handle and the position behind the seat tube).Safe contacting: Features the precisely fitting receptacle plug for the blade contacts of the Panasonic battery, which prevents loose contacts and sparking.Plug & Play: Very easy handling – connect the adapter and the test device can immediately begin diagnosis.Professional diagnosis: Enables dealers to objectively determine the remaining capacity (SoH) in order to decide whether a cell replacement or new purchase is necessary.Robust workshop quality: Durable materials and sturdy connectors are designed for daily use in the bike workshop.Wide market coverage: Covers a huge fleet of older e-bikes (Flyer, KTM, Kalkhoff, Raleigh, Victoria) that now increasingly require service.Precise analysis for the classicThe Panasonic 26V drive is considered the “forefather” of modern pedelecs. Even though the technology is considered robust, the lithium-ion cells (often Mn-based) are subject to natural ageing. With this adapter you can perform a real discharge under load instead of just estimating the voltage. This way you can identify batteries that indicate “full”, but immediately break down when climbing hills (high internal resistance).Indispensable for servicing existing bikesAs these e-bikes are often very durable, they are still found on the roads in large numbers. For workshops, the ability to professionally test these older systems is an important service building block to ensure customer retention and avoid costly misdiagnoses. Features ModelBatterytester Adapter - Panasonic Standard 26V ApplicationConnection cable for capacity test / diagnosis Compatibility (system)Panasonic mid-motor systems (standard 26V generation) Frequent bicycle brandsFlyer (C-, T-series old), Kalkhoff, Raleigh, Rixe, KTM (older models) Nominal voltage26 V (25.2 V nominal) FunctionDirect connection to the discharge port of the battery Connection (device)Specific connection for universal battery tester Connection (battery)Original Panasonic standard plug (white/black, rectangular) Special featuresFor the first generation of Panasonic batteries (often NiMH or early Li-Ion) Weight (g)approx. 180  FAQs about the Smart Adapter for Panasonic (Standard)What is the difference to the “Premium” Adapter?The Panasonic system has been further developed. The older Standard system (26V) has a different contact geometry and communication than the newer Premium system (26V & 36V, often recognisable by the “Push” button for charge status display on the battery). The adapters are not mechanically compatible. This adapter is for the older standard version.Can I also measure the voltage with a multimeter?Yes, in the Panasonic 26V standard system, voltage is often present directly at the outer contacts (unlike Bosch). However, the open-circuit voltage says nothing about the condition under load. Only the adapter in combination with the load tester provides a meaningful capacity curve.Which brands does the adapter fit?It fits almost all e-bikes with the Panasonic 26V mid-motor that was the market standard until around 2012/2013. These include models from Flyer (F-, C-, T-, L-series), Kalkhoff (Agattu, Tasman), Raleigh (Dover), KTM (Amparo), Victoria and many more.Can I charge via the adapter?The adapter is designed for connection to the diagnostic device (discharge). The original Panasonic charging station (tabletop charger) should always be used for charging.

This specialised Smart Adapter is the key tool for professional diagnosis of e-bike batteries of the Impulse drive system. The Impulse system developed by Derby Cycle (installed in brands such as Kalkhoff, Raleigh, Rixe, Gazelle) is one of the best-selling drive systems in German-speaking countries. As Impulse batteries are equipped with intelligent battery management and the contacts are de-energised when removed, this adapter is necessary to activate the battery for test purposes and to carry out a precise capacity measurement.Highlights at a glanceSpecific compatibility: Customised for 36V batteries of the Impulse system (Impulse 1.0, 2.0 and often Impulse Evo), which are installed millions of times in Kalkhoff and Raleigh e-bikes.BMS activation: Simulates the bike's communication to wake the battery from "deep sleep" and activate the main contacts for the discharge test.Precise connection: Features the specific Impulse system connector (often curved or magnetic, depending on the version), ensuring safe contact.Professional diagnosis: Enables dealers to create valid test protocols (SoH) for leasing returns, warranty claims, and the used bike trade.Plug & Play: Easiest operation without manual settings – connect the adapter, and the tester recognises the battery automatically.Robust workshop quality: High-quality cables and durable connectors guarantee reliability in daily service use.Precise analysis for Derby Cycle batteriesImpulse batteries (often known as seat tube batteries with large range) are highly complex. To prevent sparking and corrosion, the external contacts carry 0 volts as long as there is no communication with the motor. This Smart Adapter intelligently bridges this safety function. It sends the necessary start signal, allowing your battery tester to simulate a realistic load and determine the actual remaining capacity in watt-hours (Wh).Standard for Kalkhoff and Raleigh serviceDue to the enormous prevalence of Impulse drives in Germany and Europe, this adapter is a "must-have" for every e-bike workshop. It enables diagnosis for a huge fleet of existing bikes, where ageing effects now need to be checked. Features ModelBatterytester Smart Adapter - Impulse 1.0 / 2.0 / Evo ApplicationConnection cable for capacity test / diagnosis Compatibility (System)Impulse 1.0, Impulse 2.0, Impulse Evo & Evo RS (Derby Cycle) Frequent bike brandsKalkhoff, Raleigh, Focus, Univega, Gazelle, Rixe Supported battery typesSeat tube batteries & down tube batteries (various capacities 11Ah - 17Ah) Nominal voltage36 V FunctionActivation of the BMS (wake-up) via system pins to enable the output Connection (device)Specific connection for universal battery tester Connection (battery)Original Impulse system connector (usually 5-pin / blade contact) Weight (g)approx. 190  FAQs about the Smart Adapter for ImpulseWhich brands does the adapter fit?The Impulse drive is a product of Derby Cycle. The adapter therefore primarily fits e-bikes of the brands Kalkhoff, Raleigh, Rixe, Univega, Gazelle (models with Impulse motor) and Focus (models with Impulse motor).Can I test Impulse Evo batteries with it?The Impulse system has developed various connector types. The classic Impulse 1 & 2 batteries (seat tube) use a bent plug contact. Impulse Evo often uses a magnetic Rosenberger connector. Please check whether the adapter connector is mechanically compatible with your battery. There are often combination adapters or specific cables for Evo.Can I measure the voltage without an adapter?No. Impulse batteries completely switch off the output when not installed in the bike. A multimeter shows 0V. Without the Smart Adapter that activates the system, diagnosis is not possible.Is the adapter also for the old 26V Panasonic batteries in Kalkhoff bikes?No. Kalkhoff previously installed Panasonic drives (26V) before the Impulse system (36V) was introduced. For the old Panasonic batteries, you require the "Smart Adapter for Panasonic Standard". This adapter here is only for the newer Impulse system.

This specialised Smart Adapter is the professional connection solution for the diagnosis of e-bike batteries of the classic Stromer ST1 (36V). The legendary Stromer S-Pedelecs (models up to approx. year of manufacture 2017) use powerful 36V batteries (often known by their colours such as purple, gold, etc.) with a magnetic Rosenberger connector (EnergyBus standard). This adapter establishes the secure connection between your battery tester and the battery, manages the necessary signal transmission and thus enables precise measurement of the residual capacity and state of health (SoH).Highlights at a glanceSpecific compatibility: Customised for the 36V batteries of the classic Stromer ST1 series (not suitable for the new 48V models from 2019).EnergyBus / Rosenberger: Equipped with the special magnetic connector, which guarantees self-aligning, wear-free and reverse polarity protected contacting.BMS activation: Simulates the communication of the Stromer system to prompt the battery management (BMS) to release the discharge current.Professional diagnosis: Indispensable for Stromer dealers to reliably assess the condition of used batteries in these high-priced S-Pedelecs.Plug & Play: Easy handling – the magnetic connector connects almost by itself, the tester recognises the battery automatically.Robust workshop quality: High-quality cables and strain reliefs ensure durability in daily service operation.Precise analysis for Stromer premium batteriesStromer batteries are among the most powerful on the market. As they are often used in S-Pedelecs (up to 45 km/h), they are exposed to high loads. A simple voltage test is not sufficient here. This Smart Adapter enables your test device to simulate a realistic riding load. In this way, you can determine whether the battery still delivers full power for high speeds or whether the internal resistance has become too high due to ageing.Standard for the S-Pedelec serviceAs Stromer ST1 models are very durable and sought-after on the used market, battery diagnostics are a key factor in retaining value. With this adapter, workshops can produce well-founded service reports and advise customers professionally. Features ModelBatterytester Smart Adapter - Stromer ST1 36V ApplicationConnection cable for capacity test / diagnosis Compatibility (system)Stromer ST1 (Classic models, up to approx. year of manufacture 2017) Battery typesStromer 36V batteries (Purple, Gold, etc.) Nominal voltage36 V FunctionActivation of the BMS (Wake-Up) via the bus pin (EnergyBus protocol) Connection (device)Specific connection for universal battery tester Connection (battery)Rosenberger RoPD connector (magnetic) Special featuresSpecially for the 36V generation (not compatible with 48V ST2/ST3/ST5) Weight (g)approx. 190  FAQs about the Smart Adapter for Stromer ST1Does the adapter also fit the new Stromer ST1 (from 2019) or ST2/ST3?No. The classic Stromer ST1 models (V1) ran on 36V. All newer models (new ST1, ST2, ST3, ST5) are based on a 48V system with a different design and connector assignment. This adapter is exclusively for the 36V generation.Does the adapter also work for other batteries with Rosenberger plugs?The Rosenberger connector (EnergyBus) is also used by other brands (e.g. GoSwissDrive, Brose/BMZ). As the pin assignment for data communication may vary, this adapter is specifically optimised for the Stromer ST1 protocol. The appropriate adapters should be used for other systems.Can I measure the battery without an adapter?No. The magnetic connection is de-energised in idle state to prevent short circuits from adhering metal parts. Without the adapter, which sends the release signal, no voltage can be measured at the contacts.Can I charge via the adapter?The adapter is designed for the discharge process (diagnosis) on the test device. Charging should always be carried out with the original Stromer charger, as temperature and balancing are also monitored.

This Smart Adapter is the professional interface to connect your battery tester to the widely used Bosch e-bike batteries of the Active and Performance Line (36V). As modern Bosch batteries (Gen 2, 3 and 4) have a complex battery management system, they do not emit any voltage at the contacts without a specific communication signal. This adapter simulates the electronics of the e-bike, wakes the battery from "sleep mode" and thus enables precise diagnostics, capacity measurement and condition assessment (SoH).Highlights at a glanceWide compatibility: Supports all Bosch 36V batteries with the standard oval connector, including Active Line, Performance Line, Performance CX and Cargo Line (Generation 2, 3 and 4).BMS activation: Takes over the necessary digital "handshake" with the battery to trigger the battery management system (BMS) to release the discharge current.Precise connection: Features the original oval Bosch system connector for a mechanically safe and polarity reversal-free connection to frame, rack and PowerTube batteries.Professional diagnosis: Enables dealers and workshops to create valid test reports for leasing returns, warranty claims or used bike sales.Robust workshop quality: High-quality cables and strain-relieved connectors guarantee reliability in daily, intensive service use.Plug & Play: Easy to use without manual configuration – connect the adapter, and communication starts automatically.Precise analysis for the Bosch E-Bike System 2 (BES2)Bosch batteries are the market standard in the e-bike sector. The Smart Adapter is essential for maintaining them safely. It bypasses the battery's safety cut-out, which normally prevents voltage from being applied when the battery is not in the bike. With this adapter, your test device can simulate a realistic riding load and thus detect weak points in the cell pack that a simple voltage measurement would overlook.Ideal for PowerPack and PowerTubeRegardless of whether it's the classic "PowerPack" (add-on battery) or the integrated "PowerTube" – as long as the battery has the oval connection of generations 2, 3 or 4, this adapter is the right tool. It is a must for every certified e-bike workshop. Features ModelBatterytester Smart Adapter - Bosch Active / Performance 36V ApplicationConnection cable for capacity test / diagnosis Compatibility (system)Bosch Active Line, Performance Line, Performance CX (Gen 2, 3, 4) Compatible battery typesPowerPack (frame & rack) & PowerTube (Intube) Nominal voltage36 V FunctionActivation of the BMS & release of the discharge current (simulation of CAN bus communication) Connection (device)Specific connection for universal battery tester Connection (battery)Original Bosch Oval connector (for Active / Performance) Special featuresEnables testing of batteries that would switch off without bike communication Weight (g)approx. 200  FAQs about the Smart Adapter for BoschDoes the adapter also fit the new "Smart System" (BES3)?It depends on the version of your adapter. The standard adapter with the oval connector described here does not physically fit the new BES3 batteries (Smart System from approx. 2022), as these use a different connector geometry and communication. A separate, specific adapter is required for the BES3 system.Can I use it to test Bosch Classic (Gen 1) batteries?No. The Bosch Classic Line (Gen 1) uses a rectangular connector and a different connection technology. For these older batteries you need the "Smart Adapter for Bosch Classic". This adapter here is for the successors (Gen 2 and newer) with an oval connector.Can I test the battery with a multimeter without an adapter?No, this is not possible. Bosch batteries de-energise the main contacts ("deep sleep") as soon as they are removed from the bike. A multimeter will show 0V. Only the adapter that sends the control signal can unlock the voltage.Does the adapter also support 48V or 24V systems?No. The Bosch Active/Performance system works almost exclusively with 36V. The adapter is specifically designed for this voltage range and the Bosch protocol.

This specialised Smart Adapter is the professional connection solution for the diagnosis of Trek e-bike batteries equipped with the BionX drive system (Ride+). BionX systems, especially in the Trek-specific integration, are known for their complex CAN bus communication. As these batteries do not carry any voltage at the contacts when removed, this adapter is necessary to activate the battery management system (BMS) and enable the battery for precise capacity measurement.Highlights at a glanceSpecific compatibility: Customised for Trek e-bikes with BionX drive (Ride+ series) that have the specific Trek charging connection (36V / 37V system).BMS activation: Takes over the necessary CAN bus communication to wake the battery from "deep sleep" and close the main contacts for the test.Plug & Play: Simple connection directly to the charging socket of the battery – the adapter is recognised by the test system and starts activation automatically.Professional diagnostics: Enables dealers to create objective test reports (SoH/residual capacity), essential for evaluating the many Trek Ride+ bikes still in circulation.Safe connection: The specific connector prevents polarity reversal and ensures a firm contact for the high currents during the discharge test.Robust workshop quality: High-quality cables and durable components guarantee reliability in daily service use.Precise analysis for Trek Ride+ (BionX)The BionX system in Trek bikes (often referred to as Ride+) has been a market leader in the rear motor segment for years. The batteries are "intelligent" and switch off for safety reasons if they are not connected to the console or the motor. This smart adapter simulates the periphery of the e-bike. As a result, the BMS opens the circuit, and your battery tester can simulate a realistic load to determine whether the battery is still powerful or whether cells have become highly resistive due to ageing.Indispensable for servicing Trek classicsTrek e-bikes are very durable and of high quality. Many customers want to continue using their older Ride+ models. For workshops, this adapter is the key to offering these customers a professional battery service, whether for fault diagnosis in the event of a loss of range or for pre-sale checks. Features ModelBatterytester Smart Adapter - BionX / TREK (Ride+) ApplicationConnection cable for capacity test / diagnostics Compatibility (System)Trek Ride+ systems (based on BionX technology) Frequent bike brandsTrek, Diamant, Villiger (models with Ride+ drive) Rated voltage37 V / 40.7 V (often referred to as 36V) FunctionActivation of the BMS (Wake-Up) by simulating the G2/G3 console Connection (Device)Specific connection for universal battery tester Connection (Battery)Specific Trek Ride+ system connector (usually Hirose or Sub-D depending on version) Special featuresEnables discharging of "Smart Batteries" that lock without communication Weight (g)approx. 185  FAQs about the Smart Adapter for BionX TREKDoes the adapter fit all BionX batteries?No. BionX has produced different housing shapes and connectors. This adapter is specific to the Trek integration (Trek Ride+), which often uses its own plug shape on the charging socket. There are other adapters for standard BionX batteries (rail battery or universal rack).Can I measure the voltage without an adapter?No. BionX batteries are completely de-energised when not in use. A multimeter shows 0V at the contacts. Without the Smart Adapter, which sends the digital "wake-up signal" via the CAN bus, no measurement or diagnosis is possible.Can I charge via the adapter?The adapter is primarily designed for connection to the diagnostic device (discharging). Due to the integrated balancer technology, BionX batteries should always be charged with the original Trek/BionX power supply unit.Is the adapter suitable for the 48V BionX systems?This adapter is explicitly designed for the 36V / 37V Generation shown. The newer 48V BionX systems (D-series etc.) often use the same connector, but may have a different communication protocol or pin assignment. Please check the compatibility of your test device for 48V. 

The Beltrona 12V/3A desktop charger is a compact and extremely reliable solution for regular and gentle charging of 12-volt lead-acid batteries. It perfectly bridges the gap between weak trickle chargers and large, unwieldy workshop equipment. With a constant charging current of 3 amps (3000 mA), it quickly restores discharged batteries to full power without thermally stressing the cell chemistry with excessive currents.Equipped with robust, colour-coded crocodile clips, the charger can be connected to almost any standard battery terminal in no time at all. Thanks to the intelligent, microprocessor-controlled charging electronics, the device works fully automatically. As soon as the final charging voltage is reached, it switches to trickle charging and thus effectively protects the battery from harmful overcharging.Highlights at a glanceUniversal compatibility: Perfectly suited for all common 12V lead-acid types (wet batteries, maintenance-free AGM, VRLA and gel batteries).Fast charging process: Provides a powerful 3 ampere charging current for fast and battery-friendly recharging.Flexible crocodile clips: Enables fast, safe and universal connection to a wide range of battery terminals.Comprehensive safety: Integrated protection mechanisms against short circuit, reverse polarity (incorrectly connected terminals) and overload.Fully automatic: Automatic switchover to trickle charging after a full charge to maximise battery life.Compact design: The lightweight plastic desktop housing fits anywhere and is easy to store or transport.Areas of applicationThe Beltrona 12V/3A charger is the ideal all-rounder for workshops, garages and hobby rooms:Two-wheelers & motor vehicles: Ideal for charging motorbike, scooter, quad bike or smaller car batteries.Garden & Leisure: Ensures full batteries for ride-on mowers, boats, golf caddies or electric fencing devices.Safety technology: For the maintenance and occasional recharging of 12V buffer batteries in alarm systems or small UPS systems.Hobby & modelling: Reliable power supply for charging 12V lead-acid batteries in feed boats or large modelling vehicles.Assembly & safety instructionsCorrect connection sequence: For safety reasons, always connect the red terminal to the positive pole (+) and the black terminal to the negative pole (-) of the battery first. Only then insert the mains plug into the socket.Good ventilation: Gases can be produced when charging open lead-acid batteries. Always charge batteries in well-ventilated rooms and avoid flying sparks in the immediate vicinity.Dry environment: The charger is designed for use in dry indoor areas (workshop, cellar, garage). Be sure to protect the housing from rain and direct moisture.Safe disconnection: When charging is complete, first disconnect the mains plug from the socket. Only then remove the crocodile clips from the battery terminals. Features ModelBeltrona 12V-3A desktop charger Supported battery types**Lead-acid, AGM, gel, VRLA** Nominal output voltage**12 V** Max. Charging current**3.0 A** Recommended battery capacity**10 Ah to 60 Ah** Charging method3-stage (IUoU) Input voltage100 - 240 V AC, 50/60 Hz Connection output**Crocodile clips** (red/black) DisplayStatus LED (charging / full) SafetyShort-circuit, overload and reverse polarity protection FAQs about the Beltrona desktop charger 12V/3AFor which battery sizes (Ah) is this charging current optimal?Best for capacities from approx. 10 Ah to 30 Ah. With 3 amps, you can charge these medium-sized batteries (e.g. from a ride-on mower or motorbike) quickly and gently. You can theoretically also connect larger car batteries (e.g. 60 Ah), but a full charge will then take longer (roughly approx. 20 hours).Can I use it to charge lithium batteries (Li-Ion or LiFePO4)?No, this is not recommended. The voltage curve of this charger is specially tailored to the cell chemistry of lead batteries. Lithium batteries require different charging characteristics and often require communication with the battery management system (BMS). Using a pure lead-acid charger can damage lithium cells.Will the device overcharge my battery if I leave it connected for days?No, the device works fully automatically. As soon as the charger recognises that the battery is fully charged, it automatically switches to trickle charging. Only very small currents then flow, which merely compensate for the natural self-discharge of the battery.

This specialised Smart Adapter is the professional interface for diagnosing high-performance batteries of the Shimano Steps E-MTB series (E8000, E7000 and EP8). In contrast to the older E6000 series, these modern E-mountain bike systems use different connection technology and communication. As Shimano batteries completely shut down when removed for safety (deep sleep), this adapter is absolutely essential. It simulates the presence of the drive unit, wakes up the battery management system (BMS) and activates the main contacts for precise capacity measurement.Highlights at a GlanceSpecific compatibility: Developed for the Shimano Steps Performance Line (E8000, E7000) and the EP8 series (EP800/EP801), suitable for external and Intube batteries.BMS activation: Takes over the digital "handshake" to wake the battery from sleep mode and release the voltage at the contacts.Precise connection: Features the specific connector for the Shimano E-MTB battery generation (e.g. for BT-E8010, BT-E8020, BT-E8035).Professional diagnostics: Enables dealers to create valid service reports on the state of health (SoH) of high-quality E-mountain bikes.Robust workshop quality: High-quality cables and durable connectors guarantee reliability in tough workshop use.Plug & Play: Easiest handling without software configuration on the adapter – connect and the test device starts communication.Precise Analysis for Shimano E-MTB PowerThe batteries of the E8000 and EP8 series are designed for heavy off-road loads. To reliably assess their condition – for example with leasing returns or the sale of used E-MTBs – a multimeter is not enough, as the contacts are de-energised. This Smart Adapter allows your battery tester to simulate a realistic riding load. This way you can reliably detect whether the battery is still delivering full power for steep climbs or whether the internal resistance has increased with age.Standard for Performance WorkshopsShimano drives are installed in countless high-end E-MTBs (e.g. from Commencal, Husqvarna, Merida, Santa Cruz). This adapter is the crucial tool for professional maintenance of these bikes and to provide customers with reliable information about their range. Features ModelBatterytester Smart Adapter - Shimano Steps E8000 / EP8 ApplicationConnection cable for capacity test / diagnosis Compatibility (system)Shimano Steps E8000, EP8 (EP800/EP801), E7000, E6100, E5000 Compatible battery typesBT-E8010, BT-E8020, BT-E8035, BT-E8036 (frame, Intube & integrated) Nominal voltage36 V FunctionBMS activation (Wake-Up) for enabling the discharge output Connection (device)Specific connection for universal battery tester Connection (battery)Shimano Steps specific adapter plug (often in conjunction with SM-BTE adapter) Special featuresAlso supports the newer battery generations of the EP8 series Weight (g)approx. 210  FAQs about the Smart Adapter for Shimano E8000 / EP8Is this adapter identical to the one for Shimano E6000?No. The older E6000 system (City/Trekking) uses different connectors than the more powerful E8000/EP8 systems. Although both have 36V, the connector does not fit mechanically. Please check the model number of your battery (BT-E...).Can I measure the voltage without an adapter?No. Shimano batteries have a strict safety shutoff. If they are not communicating with the motor, there are 0 volts at the contacts. The Smart Adapter is the only way to bypass this lockout for diagnostics.Can I charge via the adapter?The adapter is primarily designed for connection to the diagnostic device (discharging). Charging should always be done with the original Shimano charger (e.g. EC-E6002 or EC-E8004) to ensure cell balancing.Does it also work with third-party batteries for Shimano?Many third-party manufacturers (e.g. Simplo or Darfon) that build batteries for Shimano systems use the same communication protocol and the same connector. In these cases, the adapter usually works without any problems.