Yuasa NPW45-12 VRLA high performance battery

The Yuasa NP7-12 is a high-performance, valve-regulated lead-acid (VRLA) battery with a nominal voltage of 12 volts and a capacity of 7 Ah. It impresses with its reliable performance, robust construction and versatile applications, making it ideal for industrial applications, security and emergency power systems.Highlights at a glanceReliable capacity: 7 Ah at 12 V for a constant power supply.VdS approved: G 189099 for safety-critical applicationsCompact design: 151 × 65 × 97.5 mm, ideal for limited installation space.Flexible installation: Can be installed in any position, except permanently upside down.Maintenance-free: VRLA technology with low-pressure vent valves.Long-lasting: EUROBAT classification “Standard Commercial” for up to 5 years of service life.High current-carrying capacity: Up to 210 A discharge current for 1 second.Rugged performance for demanding applicationsThe NP7-12 delivers a 20-hour capacity of 7 Ah (up to 1.75 V/cell at 20 °C) and a 10-hour capacity of 6.4 Ah (up to 1.8 V/cell). Thanks to its high current-carrying capacity of up to 210 A for 1 second, the battery is particularly suitable for emergency power systems, UPS systems and safety-critical applications.Maintenance-free operation and long service lifeThe NP7-12 is classified as “Standard Commercial” according to EUROBAT and offers a service life of up to 5 years at an ambient temperature of 20 °C. Self-discharge is only approx. 3% per month, which ensures high operational readiness even during prolonged storage. The casing is made of durable ABS plastic (UL94:HB) and is available in a flame-retardant version (UL94:V0) upon request. The battery complies with the ISO 9001 quality standard.Easy integration and reliable technologyThe battery is fitted with Faston connectors (4.75 mm) and can be easily integrated into almost any system. It can be installed in any position, except permanently upside down. Each of the six cells is fitted with a low-pressure relief valve which, once pressure has been equalised, closes automatically to ensure maintenance-free and safe operation. The recommended charging voltage for float charging is 13.65 V (±1%) per block, and 14.5 V (±3%) for cyclic operation. The maximum charging current is 1.75 A in cyclic operation; there is no limit for float charging.Features ModelYuasa NP7-12 Battery typeVRLA AGM (maintenance-free) Nominal voltage (V)12 Capacity (Ah)7 (at a 20-hour rate) Maximum discharge current80A (for 5 seconds) Charging voltage (float charge)13.65V (±1%) Charging voltage (cyclic operation)14.7V (±3%) Operating temperature (°C)-15 ~ 50 Storage temperature (°C)-20 ~ 50 Service lifeUp to 5 years (according to Yuasa design) Dimensions (L/W/H, mm)151 x 65 x 94 Weight (kg)2.5 ConnectionFaston 6.3mm CertificationsIEC 60896-21+22, VdS, UL  FAQs on the Yuasa 12V 7Ah lead-acid batteryWhat is the service life of the NP7-12?The NP7-12 offers a service life of up to 5 years at an ambient temperature of 20 °C and meets the EUROBAT ‘Standard Commercial’ category.What applications is the battery suitable for?The battery is suitable for:UPS systemsFire detection and alarm systemsMedical devicesEmergency lightingTelecommunications and control systemsIs flexible installation possible?Yes, the battery can be operated in almost any position; only a permanently upside-down mounting position should be avoided.What safety features are built in?The battery features a robust ABS housing and low-pressure relief valves for safe gas pressure regulation. A flame-retardant housing is available as an option.How and with what parameters should the NP7‑12 be charged correctly?Float charging voltage: 13.65 V block voltage (2.275 V/cell) at 20 °C, temperature compensation –3 mV/cell/°C.Cyclic (boost) charging voltage: 14.5 V block (2.42 V/cell), compensated by –4 mV/cell/°C.Recommended charging current for cyclic operation: up to approx. 1.75 A (~0.25 C)What is the maximum discharge current and how effective is the deep-discharge protection?Short-term peak current (1 sec.): 210 A,1-minute current: 48 AInternal impedance: approx. 23 mΩ at 1 kHz.The battery recovers excellently after deep discharge and has a robust structural designWhat is the rate of self-discharge during storage and what should be taken into account?At 20 °C, self-discharge is approx. 3% per month. The NP7‑12 can be stored for up to 12 months, provided it is recharged regularly. Storage should take place at –20 °C to +60 °C, ideally at a maximum of +30 °C. 

Sterillium® from Hartmann Bode is the classic alcohol-based hand disinfectant and has been providing reliable and highly effective disinfection with excellent skin compatibility for over 50 years. The 100 ml smock bottle is the ideal format for mobile and personal use. It offers a comprehensive spectrum of efficacy and is particularly gentle on the skin, even when used frequently, thanks to its proven care complex.Highlights at a glanceComprehensive spectrum of activity: Has a bactericidal, fungicidal, tuberculocidal, mycobactericidal and limited virucidal PLUS effect (incl. adeno-, noro- and rotavirus).Proven skin compatibility: Excellent skin care properties and re-fatting, even with very frequent use.Fast effectiveness: Provides a hygienic hand disinfection in just 30 seconds.Mobile format: The 100 ml smock bottle is ideal for on the go, for doctor's coats, care trolleys, or private use.Tested quality: VAH-listed and IHO-listed, fulfils all requirements of a professional disinfectant.Reliable protection in all hygiene-relevant areasSterillium® is the ideal choice for daily hygienic and surgical hand disinfection. It is ideally suited for use in all healthcare sectors such as doctors' surgeries, hospitals, and elderly and nursing care. The handy 100 ml bottle is also suitable for use in industry, public institutions and while travelling, offering the opportunity for quick and safe hand hygiene to effectively interrupt infection chains.Effectiveness and skin protection scientifically provenThe unique formulation of Sterillium® is based on propanol and ensures rapid and comprehensive germ elimination. At the same time, the proven skin care complex nourishes and protects the skin from drying out, retains its elasticity and leaves a smooth sensation. Its excellent skin compatibility has been confirmed in numerous dermatological reports, making Sterillium® the perfect solution for users with sensitive skin.Simple and safe applicationThe handy 100 ml bottle enables easy and precise dosing of the disinfectant. For hygienic hand disinfection, a sufficient amount (approx. 3 ml) is placed into dry, cupped hands and rubbed carefully onto the entire surface of the hands, including the wrists, spaces between fingers, and nail folds, for 30 seconds. Hands must be kept moist throughout the exposure time. Properties  ModelHartmann Bode Sterillium® ApplicationHygienic & surgical hand disinfection Active ingredients per 100gPropan-2-ol 45.0 gPropan-1-ol 30.0 gMecetronium ethyl sulphate 0.2 g Spectrum of activityBactericidal, virucidal, fungicidal, levurocidal, tuberculocidal Contact time (hygienic)30 seconds ListingVAH, RKI (A/B) Content100 ml bottle  FAQs about Sterillium® hand disinfectionWhat does "limited virucidal PLUS" mean?"Limited virucidal" means that the product is effective against all enveloped viruses (such as corona, influenza and HI viruses). The "PLUS" addition means that it is also effective against the particularly resistant non-enveloped adeno-, noro- and rotaviruses, which often cause gastrointestinal illnesses.How long does the product have to act?For standard hygienic hand disinfection, the exposure time is 30 seconds. For special areas of application, such as surgical hand disinfection (1.5 minutes) or the inactivation of certain viruses, other exposure times may apply. Please refer to the manufacturer's precise instructions.Doesn't Sterillium® dry out the hands?No, on the contrary. Sterillium® contains a special care complex with re-fatting substances. When used correctly on dry skin, it nourishes the skin and protects it from drying out, even with very frequent use. Washing your hands with water and soap removes significantly more oil from the skin.Should I wash my hands before disinfecting?No, hand disinfection is generally carried out on dry skin. Prior washing is only necessary in case of visible contamination. In this case, the hands must be completely and thoroughly dried before disinfection, as residual moisture can impair the effectiveness of the disinfectant.

Panasonic Lithium Photo Battery CR123A 3V (Bulk)

The Yuasa NP65-12I is an industrial VRLA lead-acid battery with a nominal voltage of 12 V and a high capacity of 65 Ah (20h). Developed for demanding continuous use in safety-critical applications, it impresses with reliable performance, long service life, maintenance-free operation and VdS certification.Highlights at a glanceHigh capacity: 65 Ah (20h) / 60.5 Ah (10h) at 12 V for high-power systemsVdS approved: G 183008 for safety-related applicationsMaintenance-free: AGM technology with gas recombination (> 99 %)Maximum current output: Up to 800 A (1 second) / 500 A (1 minute)Stable terminals: M6 female thread/bolt connection with 4.76 Nm torqueLong-lasting: Service life of up to 5 years (EUROBAT: Standard Commercial)Ideal for safety-critical and industrial applicationsWith its high energy density and durable construction, the NP65-12I is ideal for systems with constant energy demand as well as short-term high-current requirements. It is ideally suited for UPS systems, fire and intruder alarm systems, emergency lighting systems, telecommunications and PV backup solutions. It is characterised by high reliability and industrial suitability.Robust design & flexible installationThanks to VRLA technology (Valve Regulated Lead Acid), the battery is completely maintenance-free and can be operated in any position except upside down. The housing is made of impact-resistant ABS plastic (UL94:HB). The integrated safety valves ensure controlled pressure equalisation within the cells. Self-discharge is only approx. 3 % per month at 20 °C, which allows longer storage without loss of performance.Technical data at a glance  ModelYuasa NP65-12I Battery typeVRLA AGM (maintenance-free) Nominal voltage (V)12 Capacity (Ah)65 (at 20h rate) Maximum discharge current650A (for 5 seconds) Charging voltage (float charge)13.65V (±1%) Charging voltage (cyclic operation)14.7V (±3%) Operating temperature (°C)-15 ~ 50 Storage temperature (°C)-20 ~ 50 Service lifeUp to 5 years (according to Yuasa design) Dimensions (L/W/H, mm)350 x 166 x 175 Weight (kg)23 TerminalM6 thread CertificationsIEC 60896-21+22, VdS, UL  FAQ about the Yuasa NP65-12I batteryIs the NP65.12I battery maintenance-free?Yes, thanks to AGM technology, the battery is completely maintenance-free and gas-tight. No topping up with water is required.What service life does the battery have?The NP65-12I achieves a typical service life of up to 5 years at an ambient temperature of 20 °C.How safe is the battery during operation?The battery has integrated low-pressure valves, is protected against overpressure and meets high safety standards (including VdS and UL certification).Can the battery be operated in any position?Yes, with the exception of a permanently upside-down mounted position, flexible installation in any orientation is possible.How long is the service life in float and cyclic operation?According to the EUROBAT classification, the expected standby service life is 3 to 5 years. In cyclic operation, more than 1,000 charge cycles are possible depending on the discharge intensity.Does the battery recover after deep discharge?Yes, thanks to AGM construction and lead-calcium grids, the NP65‑12I shows very good deep-discharge recovery, provided it is recharged promptly.

The VARTA CR2032 is a high-quality 3-volt lithium button cell and the world's most widely used battery for small electronic devices. Based on proven lithium manganese dioxide technology (Li-MnO2), it offers extremely reliable and long-lasting power supply. As a single cell ("bulk"), it is ideal for the initial equipment (OEM) of computers, industrial controllers and other professional electronic assemblies in large quantities.Highlights at a glanceIndustrial quality: Guarantees constant and reliable performance for professional devices and series production.Maximum reliability: The global standard for CMOS and RTC backup applications.Extreme durability: Can be stored for up to 10 years thanks to extremely low self-discharge.Wide temperature range: Works reliably even under demanding thermal conditions.Tested quality: Each cell meets the highest quality standards for maximum performance and leak-proof safety.Reliable energy for data retentionThe VARTA CR2032 is the preferred energy source for buffering BIOS/UEFI settings (CMOS) and real-time clocks (RTC) on motherboards. Its main area of use is in computer technology, industrial PCs, servers, programmable logic controllers (PLCs) and a variety of embedded systems. For years, it ensures that configuration data and the system time are retained even without external power.Superior lithium manganese dioxide technologyThe lithium manganese dioxide technology (Li-MnO2) enables a high nominal voltage of 3 volts and an extremely low self-discharge rate of less than 1% per year at room temperature. This guarantees maximum operational readiness even after many years of storage and a very long service life in practical use. This technology is the key to reliability in maintenance-free "fit and forget" applications.Developed for industrial integrationAs an unpackaged single cell, the CR2032 is intended directly for processing in industrial production (OEM) or for demand-based use in service and maintenance. It is optimised for use in battery holders or can be assembled with solder pins or cables by specialised companies. This reduces packaging waste and optimises workflows for professional users. Characteristics                                                                                                                                                          Model              VARTA Lithium button cell CR2032               Battery type              Lithium manganese dioxide (Li-MnO2)               Nominal voltage (V)              3.0               Capacity (mAh)              230               Diameter (mm)              20.0               Height (mm)              3.2               Weight (g)              3.0        FAQs about the VARTA Lithium battery CR2032What does the designation CR2032 mean?The designation gives information about the properties and the size of the cell. "C" stands for the lithium chemistry, "R" for the round design. The numbers "2032" stand for the dimensions: 20.0 mm in diameter and 3.2 mm in height.What does "bulk" mean?"Bulk" means that the batteries are supplied as loose goods in packaging units suitable for industry (e.g. in trays or cartons) and not in a separate end-user package such as a blister. This is ideal for industrial production (OEM).Is this battery rechargeable?No. This is a lithium primary battery. Under no circumstances should you attempt to recharge it. Charging attempts are extremely dangerous and can lead to fire or explosion.How should this battery be disposed of?Batteries must not be disposed of with household waste. As an industrial battery, it is subject to the provisions of the Battery Act. Please take the empty battery to the appropriate industrial or municipal collection points to ensure proper and environmentally friendly recycling.

The Exide Marathon M12V60FT is a maintenance-free VRLA lead-acid battery with AGM technology, which is ideal for telecommunications, UPS systems and power supply applications. Its front-terminal design allows for easy installation and maintenance in module cabinets and battery racks. With a nominal capacity of 59 Ah (C10, 1.80 V/cell, 20 °C) and a EUROBAT-certified design life of over 12 years (“Very Long Life”), it offers outstanding reliability and longevity.Highlights at a glanceNominal capacity: 59 Ah (C10, 1.80 V/cell, 20 °C)Front-terminal connections (M-M6-90°) for easy installation and maintenanceVery long service life: > 12 years (EUROBAT “Very Long Life”)Maintenance-free thanks to AGM technology, no need to top up with waterExtremely low gassing thanks to 99% internal gas recombinationPowerful in critical applicationsThe M12V60FT is designed for reliable operation in telecommunication systems, UPS systems, emergency lighting and power distribution networks. Thanks to its high energy density, it provides a stable and safe power supply, even with medium and long bridging times.Efficiency and operational safety at the highest levelThe AGM technology with highly compressed glass mat separators ensures high charging and discharging efficiency as well as low self-discharge. Central degassing and the robust housing ensure safe and maintenance-free operation throughout the entire service life.Robust AGM technology for maximum reliabilityThe use of lead-calcium grid plates guarantees excellent corrosion resistance and a long service life. With UL certification and compliance with IEC 60896-21/-22 standards, the M12V60FT offers the highest quality and safety standards.Features  ModelExide Marathon M12V60FT Battery typeVRLA AGM (Telecom / UPS) Nominal voltage (V)12 Capacity (Ah)59 (at 10h rate) Short-circuit current (A)2300 Charging voltage (float charge)13.68V (at 20°C) Charging voltage (boost charge)14.1V - 14.4V Operating temperature (°C)Charging: 0 ~ 40 / Discharging: -20 ~ 50 Storage temperature (°C)-20 ~ 40 Service life12+ years (EUROBAT: Very Long Life) Dimensions (L/W/H, mm)241 x 108 x 277 Weight (kg)approx. 20.0 ConnectionM8 front terminal CertificationsISO 9001, ISO 14001, UL  FAQs about the Exide Marathon M12V60FT lead-acid batteryFor which applications is the M12V60FT suitable?The battery is ideal for telecommunications, UPS systems, power supply systems, emergency lighting and railway technology.What does the front-terminal design mean?The terminals are located on the front, which makes installation and maintenance in battery racks or cabinets considerably easier.Is the M12V60FT maintenance-free?Yes, thanks to AGM technology with glass mat separators, there is no need to refill with water.How long is the service life of the battery?The design life is over 12 years according to EUROBAT classification “Very Long Life”.Is the battery subject to transport restrictions?No, ready-to-use blocks such as the M12V60FT can be transported worldwide without restrictions (according to IATA A67).