Chargers for lead-acid batteries

This compact 12V desktop charger with 4 amp charging current is the ideal all-rounder for maintaining and charging medium-sized lead-acid batteries. It bridges the gap between small maintenance chargers (often only 0.8 A) and large workshop chargers. With 4 amps it charges car, motorbike and service batteries quickly without subjecting them to thermal stress.Thanks to the intelligent, microprocessor-controlled IUoU charging curve, the device operates fully automatically: It charges the battery up to the final charging voltage and then automatically switches to maintenance mode. This means the charger can be left connected permanently (e.g. for overwintering) without overcharging the battery.Highlights at a glanceUniversally applicable: Suitable for all 12V lead-acid types: wet batteries (car), maintenance-free MF, AGM, VRLA and gel batteries.3-stage automatic: Charges with constant current (main charge), constant voltage (saturation) and switches to "floating" (maintenance charge).Optimal charging current (4A): Perfectly dimensioned for battery capacities of approx. 12 Ah to 80 Ah. Charges quickly, yet gently on the battery.Safety package: Protection against reverse polarity (incorrectly connected clamps), short circuit, overheating and sparking.LED status display: Easy control of the charging status (e.g. Red = Charging / Green = Full / Yellow = Error).Compact design: The lightweight plastic housing fits on any workbench or in any shelf ("desktop unit").Areas of applicationThe 4A charger can be used in many ways in the hobby and private sector:Car & motorbike: For recharging the starter battery or for maintaining the charge of seasonal vehicles (convertible, classic car).Lawnmowers & ride-on mowers: Ideal for the starter batteries of garden tools in winter.Leisure & hobby: For 12V batteries in bait boats, echo sounders, camping power supplies or small solar systems.Rehab & mobility: (If the appropriate plug is available) for smaller electric vehicles or stairlifts with 12V system.Installation & Safety InstructionsConnection sequence:Connect the red clamp (+) to the positive terminal of the battery.Connect the black clamp (-) to the negative terminal.Only now plug the mains plug into the socket.Ventilation: When charging open lead-acid batteries, explosive gases (oxyhydrogen) may be generated. Only charge in well-ventilated rooms and avoid open flames or sparking.Indoor use: The device is (mostly) not waterproof (IP20). Protect it from wetness and moisture.Defective batteries: The charger often only recognises deeply discharged batteries above a certain residual voltage (e.g. 2V). For safety reasons, a completely "dead" battery (0V) is often not charged. Features ModelMascot 2040 (12V version) Battery type**Lead-acid, AGM, Gel, VRLA** Nominal voltage**12 V** Charging current (max.)**4.0 A** End-of-charge voltage**14.7 V** (Cyclic) / **13.7 V** (Float) Input voltage90 V - 264 V AC (worldwide use) Recommended battery capacity**15 Ah to 100 Ah** Degree of protection**IP41** (drip water protected) ConnectionCrocodile clamps (replaceable with DC plug) Weightapprox. 350 g (compact design) FAQs about the 12V 4A lead-acid chargerCan I use it to charge my lithium battery (LiFePO4)?No, better not. Lead-acid chargers often have a desulphation function (high voltage pulses) or a float voltage that is too high, which can confuse the BMS (battery management system) of a lithium battery or damage the cells. Always use a special LiFePO4 charger for lithium batteries.Can I leave the charger on the motorbike all winter?Yes. As soon as the battery is full (green LED), the device switches to maintenance charging. It then only delivers tiny impulses of current to compensate for self-discharge. This is perfect for winter storage.How long does it take to charge a car battery (60 Ah)?With a charging current of 4 amps you can roughly calculate: Capacity / charging current + losses. 60 Ah / 4 A = 15 hours. In practice it takes a little longer (approx. 18-20 hours) as the current drops towards the end. However, for a quick "jump start charge" 1-2 hours are often enough.

The Mascot 2240-24 is a versatile and compact desktop charger for 24V lead-acid battery systems. It is characterised by its intelligent 3-stage charging technology, which ensures gentle and complete charging of lead-acid, gel and AGM batteries. Thanks to the modular plug system, this device is extremely flexible: both the mains connection (AC-X) and the output connection (DC-X) are designed for interchangeable plugs, making the charger the ideal universal solution for international use and a wide range of 24V applications.Highlights at a glanceIntelligent 3-stage charging: Fully automatic charging cycle (cycle, timer, float) for gentle charging and maximum battery life.AC-X input system: Interchangeable mains plugs enable worldwide use without having to store separate country versions.DC-X output system: Interchangeable secondary plugs (snap-lock or jack) for flexible adaptation to different charging sockets.Wide compatibility: Suitable for all 24V lead-acid batteries, including maintenance-free wet, AGM and gel types.Safe operation: Comprehensive protection against reverse polarity and short circuit as well as an LED status display.Robust design: Compact housing, certified to IP40 (optional IP41) for safe operation.Maximum flexibility thanks to interchangeable plugsThe Mascot 2240-24 is consistently designed for adaptability. Thanks to the AC-X system, the charger can be operated worldwide by simply plugging in the appropriate mains adapter (e.g. EU, UK, US, AUS). At the same time, the DC-X system on the output cable allows the charging plug to be changed quickly without having to solder. This significantly reduces the need to stock different country or device variants and offers a universal solution for service and export.Gentle battery care for a long service lifeThe proven 3-stage charging characteristic guarantees that your 24V batteries are not only charged, but also maintained. After the main charge with constant current, a timer-controlled phase ensures safe full charging before the device automatically switches to float charging. This compensates for self-discharge and keeps the battery permanently ready for use without subjecting it to thermal stress.Reliability for professional applicationsMascot chargers are known for their durability and quality. The 2240-24 model is ideal for small medical devices, safety applications, wheelchairs or mobile measuring devices that run on 24 volts. The LED display provides clear information about the current status (charging / full) at all times, and the integrated protective functions prevent damage in the event of incorrect operation. Features ModelMascot 2240 (24V / 0.5A) AC-X/DC-X ApplicationCharger for lead-acid batteries (gel, AGM, wet) Input voltage90 - 264 V AC (47-63 Hz) Charging voltage (Cycle / Float)29.4 V / 27.6 V Charging current0.5 A Charging method3-stage (Boost, Timer, Float) Special featureInterchangeable mains plugs (AC-X) & output plugs (DC-X) Protective functionsReverse polarity protection, short-circuit protection Dimensions (L x W x H in mm)90 x 45 x 32 Weight (g)approx. 115  FAQs about the Mascot 2240-24 chargerWhat is the difference between the 2040 and the 2240 series?The 2240 model is the more compact version with lower output (here 0.5 A charging current), ideal for smaller batteries. The 2040 series offers higher charging currents and is designed for larger capacities. However, both utilise the high-quality 3-stage charging technology.What do AC-X and DC-X mean?AC-X and DC-X are the terms for Mascot's flexible connector system. AC-X means that the mains plug (for the socket) is interchangeable (clip system). DC-X means that the plug towards the battery can also be changed to adapt it to different device sockets.Are the interchangeable plugs included in the scope of delivery?This depends on the specific item configuration. The charger is often supplied as a basic unit and the required AC and DC plugs must be ordered separately depending on the application. Please check the exact contents of the set.What battery sizes is the device suitable for?The 2240-24 is a compact charger for smaller battery capacities. It is ideal for 24V battery packs in the range of approx. 2 Ah to 12 Ah (e.g. in small medical devices or backup systems).

The Mascot 2240-12 is a versatile and compact charger for 12V lead-acid batteries that impresses with its enormous flexibility. Equipped with intelligent 3-stage charging technology, it ensures gentle and safe charging of lead-acid, gel and AGM batteries. The special feature of this model is the modular plug system: both the mains connection (AC-X) and the output connection (DC-X) are designed for interchangeable plugs, making the device the ideal solution for worldwide use and for a wide variety of end devices.Highlights at a glanceIntelligent 3-stage charging: Fully automatic charging cycle (cycle, timer, float) for maximum battery life.AC-X input system: Interchangeable mains plugs enable worldwide use (plug optional/configurable).DC-X output system: Interchangeable secondary plugs for flexible adaptation to different charging sockets.Wide compatibility: Suitable for all 12V lead-acid batteries (wet, AGM, gel).Safe operation: Protection against reverse polarity and short circuit as well as LED status display.Robust design: Compact housing, certified to IP40/IP41 for safe operation.Maximum flexibility thanks to interchangeable plugsThe Mascot 2240 is designed for adaptability. Thanks to the AC-X system, the charger can be operated worldwide by simply plugging in the appropriate mains adapter (e.g. EU, UK, US, AUS). At the same time, the DC-X system allows the charging plug (e.g. hollow plug, jack, XLR) on the output cable to be changed quickly without having to solder. This reduces stock-keeping and offers a universal solution for service and export.Gentle battery careThe proven 3-stage charging characteristic guarantees that your batteries are not only charged, but also maintained. After the main charge, a timer-controlled phase ensures a full charge before the device automatically switches to float charging. This compensates for self-discharge and keeps the battery permanently ready for use without subjecting it to thermal stress.Reliability for professional applicationsMascot chargers are known for their durability. The 2240 model is ideal for small medical devices, safety applications or mobile measuring devices. The LED display provides clear information about the current status (charging / full) at all times, and the protective functions prevent damage in the event of incorrect operation. Characteristics ModelMascot 2240 (12V / 1.3A) AC-X/DC-X ApplicationCharger for lead-acid batteries (gel, AGM, wet) Input voltage90 - 264 V AC (47-63 Hz) Charging voltage (Cycle / Float)14.7 V / 13.7 V Charging current1.3 A Charging method3 stages (boost, timer, float) Special featureInterchangeable mains plug (AC-X) & output plug (DC-X) Protective functionsReverse polarity protection, short-circuit protection Dimensions (L x W x H in mm)90 x 45 x 32 Weight (g)approx. 115  FAQs about the Mascot 2240 chargerWhat do AC-X and DC-X mean?AC-X and DC-X are the names for the flexible plug system from Mascot. AC-X means that the mains plug (for the socket) is interchangeable (clip system). DC-X means that the plug can also be changed towards the battery to adapt it to different device sockets.Are the interchangeable plugs included in the scope of delivery?This depends on the specific item configuration. Often the charger is supplied as a basic unit and the required AC and DC plugs must be ordered separately to suit the application. Please check the exact scope of delivery.What battery sizes is the device suitable for?The 2240-12 is a compact charger for small to medium battery capacities. It is ideal for 12V batteries in the range of approx. 3 Ah to 12 Ah (e.g. in hand lamps, small UPS systems or medical devices).Can I leave the charger permanently connected?Yes. As soon as the battery is full, the device switches to maintenance charging. The battery can remain on the charger for an extended period to maintain full capacity (e.g. during winter storage).

The Mascot 2040 is a high-quality 3-stage charger for 12V lead-acid batteries that has been specially developed for demanding applications where reliability and safety are top priorities. With medical approval in accordance with EN 60601-1, it is ideal for use in the healthcare sector. The intelligent charging process ensures gentle and complete charging of lead-acid, AGM and gel batteries, maximising their service life and making the device the ideal choice for professional users.Highlights at a glanceMedical approval: Certified to EN 60601-1 (3rd edition) for safe use in medical environments.Intelligent 3-stage charging: Fully automatic charging cycle with boost, timer and trickle charging for optimum battery care.High flexibility: Suitable for all common 12V lead-acid batteries (wet, gel, AGM).Robust design: Protection class IP41 offers protection against the ingress of foreign bodies and dripping water.Universal input: Wide range input (90-264 VAC) for worldwide use.Comprehensive protection: Protected against reverse polarity, short circuit and overheating.Precise charging technology for maximum battery lifeThe Mascot 2040 utilises a proven 3-stage charging process. Firstly, the battery is quickly charged with a constant current (4A). As soon as the final charging voltage is reached, a timer keeps the voltage constant in order to achieve full saturation. Finally, the device switches to trickle charging, which keeps the battery permanently full without overcharging. This prevents sulphation and ensures that your devices are always ready for use.Safety for sensitive applicationsThanks to its medical certification, this charger is ideal for use with patient lifts, mobile care chairs, medical carts and other battery-powered devices in hospitals and care homes. The high degree of protection and robust design ensure safe operation even under demanding conditions. LED indicators provide clear information about the current charging status at all times. Features ModelMascot 2040 (12V / 4A) - Medical ApplicationCharger for lead-acid batteries (gel, AGM, wet) in medical environments Input voltage90 - 264 V AC (47-63 Hz) Charging voltage (Cycle / Float)14.7 V / 13.8 V Charging current4 A Charging method3-stage (Boost, Timer, Float) Medical approvalsEN 60601-1-2 (EMC), EN 60601-1 (Safety), UL 60601-1 Protective functionsReverse polarity protection, short-circuit protection Dimensions (L x W x H in mm)135 x 80 x 44 Weight (g)approx. 350  FAQs about the Mascot 2040 chargerWhich battery types is the charger suitable for?The Mascot 2040 is suitable for all types of 12V lead-acid batteries. This includes classic lead-acid wet batteries, maintenance-free AGM batteries (fleece) and gel batteries.What does the medical approval EN 60601-1 mean?This standard specifies strict safety requirements for medical electrical equipment. A charger with this approval fulfils increased requirements for electrical insulation and electromagnetic compatibility in order not to endanger patients and medical personnel and not to interfere with other medical devices.Can I leave the charger permanently connected?Yes, this is possible without any problems. Once the main charge is complete, the device automatically switches to float charge mode. In this mode, the self-discharge of the battery is compensated without overcharging or damaging it.Which plugs are available on the charger?The charger is often supplied with interchangeable DC plugs or a specific plug (e.g. 3-pin XLR) as standard, depending on the configuration. Please check the exact delivery details to ensure that the connection is suitable for your battery.

The Mascot 9740-12 is a robust and powerful desktop charger for 12V lead-acid battery systems. With a charging current of 10 amps and the proven 3-stage charging characteristic, it ensures fast and reliable charging even for larger battery capacities. Thanks to its medical approval (EN 60601-1) and protection class IP21, this device is a safe choice for professional use in medical technology and in industrial applications that utilise a stable 230V supply.Highlights at a glanceIntelligent 3-stage charging: The fully automatic charging cycle with timer control ensures gentle fast charging and maximum battery life.Medical approval: Certified according to EN 60601-1 (3rd edition) for safe operation in medical environments.High performance: With a charging current of 10 amps, it provides enough power to get batteries ready for use again quickly.Dedicated input: Designed for an input voltage range of 198 - 264 VAC, ideal for stable 230V networks.Solid protection (IP21): The housing offers protection against solid foreign objects (>12mm) and vertically falling dripping water.Clear status display: A 3-colour LED display (orange/yellow/green) provides information about the current charging status at a glance.Precise charging technology for 12V systemsThe Mascot 9740 utilises an efficient 3-stage charging process (3-Step Charge). In the first phase (cycle), the device charges with a constant current of 10A until the final charging voltage of 14.7V is reached. This is followed by a timer-controlled phase with constant voltage to ensure complete saturation of the battery chemistry. Finally, the device switches to trickle charging (float at 13.7V) to keep the battery fully charged and ready for use.Ideal for medical and industrial applicationsThis charger was developed for applications that require reliability. It is perfect for power wheelchairs, larger patient lifts or industrial cleaning machines. The combination of high charging power and medical certification makes it a proven solution for critical systems. Features ModelMascot 9740 (12V / 10A) ApplicationCharger for medium to large lead-acid batteries (gel, AGM, wet) Input voltage190 - 264 V AC (47-63 Hz) Charging voltage (cycle / float)14.7 V / 13.8 V Charging current10 A Charging method3-stage (boost, timer, float) Indicators3-colour LED (red=charge, orange=timer, green=float) Protective functionsReverse polarity protection, short-circuit protection Dimensions (L x W x H in mm)184 x 171 x 54 Weight (kg)approx. 1.6  FAQs about the Mascot 9740-12 chargerWhat does the input voltage range 198-264V mean?This range indicates that the charger is specifically optimised for operation on European 230V networks (or comparable voltages). It is not suitable for use on 110V networks (e.g. USA), but often offers more robust performance in the intended voltage range.Can I leave the charger permanently connected to the battery?Yes, the Mascot 9740 is designed for continuous operation. Once the charging process is complete, the device switches to maintenance charging mode (float, 13.7V). This compensates for self-discharge and keeps the battery fresh without exposing it to thermal stress.For which battery capacities is it suitable?Due to the high charging current of 10 amps, this device is ideal for 12V batteries with a capacity between approx. 40 Ah and 200 Ah. Smaller batteries should only be charged if they are approved for such high charging currents.What do the LED colours mean?Orange: Main charging with maximum current (the battery will be charged quickly).Yellow: Timer phase with constant voltage (saturation phase).Green: Maintenance charge (battery is full and can be removed or left connected).

The Mascot 2044 (model 2044-48) is a high-quality desktop charger, specially developed for 48V lead-acid battery systems in professional and medical applications. With a charging current of 0.9 A and an intelligent 3-stage charging profile, it ensures gentle, safe and complete charging of lead-acid, AGM and gel batteries. Thanks to its robust construction and medical approval (EN 60601-1), it is the ideal choice for demanding environments where reliability is key.Highlights at a glanceIntelligent 3-stage charging: Fully automatic charging cycle with main charge, timer-controlled post-charge and trickle charge.Medical approval: Certified according to EN 60601-1 (3rd Edition) for safe use in medical environments.High compatibility: Suitable for all common 48V lead-acid batteries, including maintenance-free gel and AGM types.Universal input: Wide-range input (90-264 VAC) enables worldwide use without switching.Comprehensive protection: Protected against reverse polarity, short circuit and overheating for safe operation.Status display: A 3-colour LED (orange, yellow, green) indicates the current charging status at a glance.Precise charging technology for 48V systemsThe Mascot 2044 uses a proven 3-stage charging process to optimally supply 48V battery packs. First, the battery is charged with constant current (cycle). As soon as the final charging voltage is reached, a timer keeps the voltage constant to achieve full saturation of the cells. Finally, the device switches to a maintenance charge (float), which keeps the battery permanently at 100% without overcharging and prevents sulphation.Ideal for industry and medical technologyWith its compact design and high reliability, this charger is ideal for electric scooters, rehabilitation equipment, mobile workstations or industrial measuring devices that run on 48V. Compliance with strict medical standards guarantees that the device can also be used safely in sensitive areas. Features ModelMascot 2044 (48V / 0.9A) ApplicationCharger for lead-acid batteries (gel, AGM, wet) Input voltage90 - 264 V AC (47-63 Hz) Charging voltage (Cycle / Float)58.8 V / 54.8 V Charging current0.9 A Charging method3-stage (Boost, Timer, Float) Protective functionsReverse polarity protection, short-circuit protection Indicators3-colour LED (charge status) Dimensions (L x W x H in mm)135 x 80 x 44 Weight (g)approx. 350  FAQs about the Mascot 2044-48 chargerWhich battery types is the charger suitable for?The Mascot 2044-48 is suitable for all types of 48V lead-acid batteries. These include classic lead-acid wet batteries, maintenance-free AGM batteries (fleece), and gel batteries. It is not suitable for lithium-ion batteries.What do the colours of the LED display mean?Orange: The battery is being charged with constant current (main charge). Yellow: The final charging voltage has been reached, the timer is running (saturation phase). Green: The charging process is complete, the device is in float charging mode.Can I leave the charger connected permanently?Yes, this is easily possible. After completion of the main charging, the device automatically switches to the float charging mode. In this mode, the self-discharge of the battery is compensated, without overcharging or damaging it.What battery size can I charge with it?With a charging current of 0.9 A, this device is ideal for small to medium 48V battery packs with a capacity of about 4 Ah to 20 Ah. With larger batteries the charging time increases accordingly. 

The Mascot 2240-48 is an extremely compact and flexible desktop charger for 48V lead-acid battery systems. Despite its small size, it offers Mascot’s high-quality, intelligent 3-stage charging technology, which ensures gentle charging for lead-acid, gel and AGM batteries. The modular plug system (AC-X and DC-X) allows the device to adapt to a wide range of international standards and device ports on both input and output, making it the perfect solution for universal applications and maintenance charging.Highlights at a glanceIntelligent 3-stage charging: Fully automatic charging cycle (Cycle, Timer, Float) for gentle charging and maximum battery life.AC-X input system: Interchangeable mains plugs enable worldwide use without the need to stock separate country versions.DC-X output system: Interchangeable secondary plugs (snap-lock or jack) for flexible adaptation to various charging sockets.Ideal for 48V systems: Designed for small 48V battery packs or for permanent maintenance charging of larger systems.Safe operation: Comprehensive protection against reverse polarity and short circuit as well as an LED status display.Robust design: Compact housing, certified to IP40 (optional IP41) for safe use.Maximum flexibility through interchangeable plugsThe Mascot 2240-48 is consistently designed for adaptability. Thanks to the AC-X system, the charger can be operated worldwide by simply plugging in the appropriate mains adapter (e.g. EU, UK, US, AUS). At the same time, the DC-X system on the output cable allows for the charging plug to be changed quickly, with no soldering required. This greatly reduces the need to stock various country or device variants and provides a universal solution for service and export.Gentle battery care for long service lifeThe proven 3-stage charging characteristic guarantees that your 48V batteries are not only charged, but cared for. After the main charge, a timer-controlled phase ensures safe full charging before the device automatically switches to maintenance charging (float). This compensates for self-discharge and keeps the battery permanently ready for use without thermal stress.Reliability for professional applicationsMascot chargers are known for their durability and quality. The 2240-48 model is perfect for low-current applications or maintenance charging in backup systems, medical devices, or small electric vehicles operating at 48 volts. The LED display always clearly indicates the current status. Features ModelMascot 2240 (48V / 0.25A) AC-X/DC-X ApplicationCharger for lead-acid batteries (gel, AGM, wet) Input voltage90 - 264 V AC (47-63 Hz) Charging voltage (Cycle / Float)58.8 V / 54.8 V Charging current0.25 A Charging method3-stage (Boost, Timer, Float) Special featureInterchangeable mains plug (AC-X) & output plug (DC-X) Protective functionsReverse polarity protection, short circuit protection Dimensions (L x W x H in mm)90 x 45 x 32 Weight (g)approx. 115  FAQs about the Mascot 2240-48 chargerWhat do AC-X and DC-X mean?AC-X and DC-X are the designations for Mascot’s flexible plug system. AC-X means that the mains plug (for the socket) is interchangeable (clip system). DC-X means the plug to the battery can also be changed to adapt it to different device ports.What battery sizes is the device suitable for?The 2240-48 supplies a charging current of 0.25 A. It is therefore ideal for small 48V batteries (approx. 1 Ah to 6 Ah) or for maintenance charging of larger 48V systems to compensate for self-discharge.Are the interchangeable plugs included in the delivery?That depends on the specific item configuration. The charger is often supplied as a basic unit and the required AC and DC plugs must be ordered separately depending on the application. Please check the exact contents of your set.Can I leave the charger connected permanently?Yes. Once the battery is fully charged, the device switches to maintenance charging. The battery can remain connected to the charger for a long period to maintain full capacity (e.g. during winter storage).

The Mascot 2245-24 is a high-quality and powerful desktop charger for 24V lead-acid battery systems. With a charging current of 2.2 amps and proven 3-stage charging characteristics, it ensures fast, safe and battery-friendly charging. Thanks to its medical approval (EN 60601-1) and robust workmanship, it is the first choice for demanding applications in medical technology, rehabilitation and industry where reliability is essential.Highlights at a glanceIntelligent 3-stage charging: Fully automatic charging cycle with timer control for maximum battery life.Medical approval: Certified to EN 60601-1 (3rd edition) for use in medical environments.Universal input: Wide-range input (90-264 VAC) enables worldwide use.Versatile compatibility: Suitable for all 24V lead-acid batteries (wet, gel, AGM).Safe operation: Protected against reverse polarity, short circuit and overheating.Clear status display: 3-colour LED display (orange/yellow/green) indicates the current charging progress.Precise charging technology for 24V systemsThe Mascot 2245 utilises a sophisticated 3-stage charging process. In the first phase (cycle), the battery is quickly charged with a constant current of 2.2A. Once the final charging voltage has been reached, a timer-controlled phase ensures that the cell chemistry is fully saturated. Finally, the device switches to float charging to keep the battery permanently at 100% capacity without subjecting it to thermal stress.Ideal for medical and industrial applicationsThis charger has been specially designed for professional use. It is ideal for charging electric wheelchairs, patient lifts, mobile ward trolleys or industrial cleaning machines. Compliance with strict safety standards guarantees that the device can also be operated safely in sensitive areas. Features ModelMascot Lead-acid battery charger (24V / 2.2A) - Type 2541/2542 ApplicationCharger for lead-acid batteries (gel, AGM, wet) Input voltage90 - 264 V AC (47-63 Hz) Charging voltage (cycle / float)29.4 V / 27.6 V Charging current2.2 A Charging method3-stage (boost, timer, float) Indicators3-colour LED (red=charge, orange=timer, green=float) Protective functionsReverse polarity protection, short-circuit protection Dimensions (L x W x H in mm)107 x 67 x 36.5 (desktop version 2541) Weight (g)approx. 250  FAQs about the Mascot 2245-24 chargerCan I leave the charger permanently connected to the battery?Yes, the Mascot 2245 is designed for continuous operation. As soon as the battery is full, it switches to float charge mode, which compensates for self-discharge and keeps the battery ready for use.Which plugs does the device have?Mascot chargers in the 2245 series are often equipped with interchangeable DC plugs (via hollow plug system or fixed cable). The mains input is usually via a standard socket (e.g. C8 small appliance plug), which makes it possible to change the mains cable for different countries. Please check the exact scope of delivery.What battery capacities is it suitable for?With a charging current of 2.2 amps, the device is ideal for batteries with a capacity of between approx. 8 Ah and 60 Ah. It can also charge larger batteries, but the charging time will then be correspondingly longer.What do the LED colours mean?Orange: Fast charging with constant current. Yellow: Timer phase with constant voltage (battery almost full). Green: Float charge (battery full and ready for use).

The Mascot 2541-12 is a high-quality and flexible desktop charger for 12V lead-acid battery systems. With a charging current of 2.2 amps and the proven 3-stage charging characteristic, it ensures efficient and battery-friendly charging. Thanks to its medical approval (EN 60601-1) and protection class IP41, it is the ideal solution for demanding applications in medical technology and care, where maximum safety and reliability are required.Highlights at a glanceIntelligent 3-stage charging: Fully automatic charging cycle with timer control for maximum battery life and optimal full charge.Medical approval: Certified to EN 60601-1 (3rd edition) for safe use in the medical patient environment.Flexible plug system (DC-X): Equipped with a snap-lock coupling that enables tool-free changing of different output plugs.Universal input (AC-X): Wide-range input (90-264 VAC) with exchangeable mains lead for worldwide use.Increased protection (IP41): The housing provides protection against solid foreign objects (>1mm) and vertically falling dripping water.Clear status indication: 3-colour LED display (orange/yellow/green) intuitively indicates the current charging progress.Precise charging technology for 12V systemsThe Mascot 2541 uses an advanced 3-stage charging method (3-Step Charge). In the first phase (Cycle), the battery is charged with a constant current of 2.2A until the end-of-charge voltage of 14.7V is reached. This is followed by a timer-controlled phase that holds the voltage to ensure full saturation of the battery chemistry. Finally, the device switches to maintenance charging (Float at 13.7V) to keep the battery permanently ready for use without overcharging it.Ideal for medical and demanding applicationsThis charger has been specially developed for professional environments. It is ideally suited for medical devices such as patient lifts, suction pumps or mobile care trolleys. With its combination of medical certification and IP41 protection class, it also provides reliable power supply in sensitive industrial environments. Characteristics ModelMascot 2541 (12V / 2.2A) ApplicationCharger for lead-acid batteries (gel, AGM, wet) Input voltage90 - 264 V AC (47-63 Hz) Charging voltage (Cycle / Float)14.7 V / 13.7 V Charging current2.2 A Charging method3-stage (Boost, Timer, Float) Indicators3-colour LED (Red=charging, Orange=timer, Green=maintenance) Protective functionsReverse polarity protection, short-circuit protection Dimensions (L x W x H in mm)107 x 67 x 36.5 Weight (g)approx. 250  FAQs about the Mascot 2541-12 chargerWhat does AC-X and DC-X mean?AC-X stands for the flexibility of mains input; the device uses an interchangeable mains cable (IEC C8 socket), so that it can be operated worldwide with the appropriate country plug. DC-X refers to the output cable with a snap-lock coupling. Various adapters (crocodile clips, XLR plugs, barrel plugs) can simply be plugged in here, without the need for soldering.Can I leave the charger permanently connected to the battery?Yes, the Mascot 2541 is designed for continuous operation. As soon as the battery is full, the device activates maintenance charge mode (Float, 13.7V), which compensates for natural self-discharge and keeps the battery in optimum condition.For which battery capacities is it suitable?With a charging current of 2.2 amps, this device is recommended for 12V batteries with a capacity between approx. 10 Ah and 60 Ah. Smaller batteries could be charged too quickly, whereas with very large batteries the charging time increases.What do the LED colours mean?Orange: Main charging with maximum current (battery is being charged).Yellow: Timer phase with constant voltage (battery approaches full charge)Green: Maintenance charging (charging process complete, battery is full).

The Mascot 2541-24 is a reliable and compact desktop charger for 24V lead-acid battery systems. With a charging current of 1.2 amps and the proven 3-stage charging characteristic, it enables gentle and safe charging. The combination of medical certification (EN 60601-1) and protection class IP41 makes it the perfect choice for use in sensitive areas of medical technology and care, where safety is the top priority.Highlights at a glanceIntelligent 3-stage charging: Fully automatic charging cycle with timer control ensures optimum saturation and maximises the service life of the battery.Medical approval: Meets the strict requirements of the EN 60601-1 standard (3rd edition) for use in the direct patient environment.Flexible plug system (DC-X): Features a snap-lock coupling that allows different output plugs to be exchanged easily and without tools.Universal input (AC-X): Thanks to the wide-range input (90-264 VAC) and interchangeable mains cable, the device can be used worldwide.Increased protection (IP41): The robust housing is protected against solid foreign bodies (>1mm) and vertically falling dripping water.Clear status display: A 3-colour LED display (orange/yellow/green) provides information about the current charging status at all times.Precise charging technology for 24V systemsThe Mascot 2541 uses an advanced 3-stage charging process (3-Step Charge) that is specially designed for lead-acid batteries. In the first phase (cycle), the device charges with a constant current of 1.2A until the final charging voltage of 29.4V is reached. This voltage is then maintained in a timer-controlled phase to ensure that the cells are fully saturated. Finally, the charger switches to trickle charging (float at 27.4V), which ensures that the battery remains fully charged without being damaged.Ideal for medical and demanding applicationsThis model was designed for professional applications. It is ideal for supplying power to small medical devices, mobile care units or rehabilitation technology. Thanks to its certification to medical standards and IP41 protection class, it guarantees safe and trouble-free operation even in critical environments. Features ModelMascot 2541 (24V / 1.2A) ApplicationCharger for lead-acid batteries (gel, AGM, wet) Input voltage90 - 264 V AC (47-63 Hz) Charging voltage (cycle / float)29.4 V / 27.6 V Charging current1.2 A Charging method3-stage (boost, timer, float) Indicators3-colour LED (red=charging, orange=timer, green=trickle) Protective featuresReverse polarity protection, short-circuit protection Dimensions (L x W x H in mm)107 x 67 x 36.5 Weight (g)approx. 250  FAQs about the Mascot 2541-24 chargerWhat do AC-X and DC-X mean?AC-X refers to the flexible mains input; the device has an IEC C8 socket for interchangeable mains cables, which facilitates worldwide use. DC-X stands for the output cable with snap-lock coupling, to which various adapters (such as XLR, hollow plugs or clamps) can be easily connected.Can I leave the charger permanently connected to the battery?Yes, the Mascot 2541 is suitable for continuous connection. After a full charge, it automatically switches to trickle charge mode (float, 27.4V), which compensates for self-discharge and gently keeps the battery at 100%.For which battery capacities is it suitable?With a charging current of 1.2 amps, this device is best suited for 24V batteries with a capacity between approx. 5 Ah and 30 Ah. For significantly larger capacities, the charging time is extended accordingly.What do the LED colours mean?Orange: Main charge with maximum current (battery is charged).Yellow: Timer phase with constant voltage (battery is almost full).Green: Trickle charge (charging process completed, battery is ready for use).

The Mascot 2840-12 is a powerful and robust desktop charger for 12V lead-acid battery systems. With a high charging current of 8.5 amps and the proven 3-stage charging characteristic, it ensures fast and efficient charging even for larger battery capacities. Thanks to its medical approval (EN 60601-1) and protection class IP41, it fulfils the highest safety standards and is ideal for professional use in medical technology, rehabilitation and industry.Highlights at a glanceIntelligent 3-stage charging: The fully automatic charging cycle with timer control ensures gentle fast charging and maximum battery life.Medical approval: Certified to EN 60601-1 (3rd edition) for safe operation in medical environments and in the vicinity of patients.Flexible plug system (DC-X): Equipped with the practical Snap-Lock coupling for tool-free changing of various output plugs (e.g. XLR, terminals).Powerful: With a charging current of 8.5 amps, it offers sufficient reserves for larger batteries and shorter charging times.Universal input: Can be used worldwide thanks to its wide-range input (90-264 VAC) and interchangeable mains cable (IEC C8).Increased protection (IP41): The housing is protected against solid foreign bodies (>1mm) and vertically falling dripping water.Clear status display: The 3-colour LED display (orange/yellow/green) provides information about the charging status at a glance.Precise charging technology for 12V systemsThe Mascot 2840 utilises an efficient 3-stage charging process (3-Step Charge). In the first phase (cycle), the device charges with a constant current of 8.5A until the final charging voltage of 14.7V is reached. This is followed by a timer-controlled phase with constant voltage to ensure complete saturation of the battery chemistry. Finally, the device switches to trickle charging (float at 13.7V) to keep the battery fully charged and ready for use.Ideal for medical and demanding applicationsThis charger has been developed for applications that require high performance and reliability. It is perfect for power wheelchairs, larger patient lifts, scooters or industrial cleaning machines. The combination of high charging power, medical certification and IP41 protection class makes it a versatile solution for critical systems. Characteristics ModelMascot 2840 (12V / 8.5A) ApplicationCharger for lead-acid batteries (gel, AGM, wet) Input voltage198 - 264 V AC (47-63 Hz) Charging voltage (Cycle / Float)14.7 V / 13.8 V Charging current8.5 A Charging method3 stages (boost, timer, float) Indicators3-colour LED (red=charging, orange=timer, green=trickle) Protective functionsReverse polarity protection, short-circuit protection Dimensions (L x W x H in mm)135 x 80 x 44 Weight (g)approx. 450  FAQs about the Mascot 2840-12 chargerWhat does DC-X mean?DC-X refers to the flexible output cable system with a snap-lock coupling. Instead of a permanently installed plug, various adapters (such as 3-pin XLR for wheelchairs, hollow plugs or crocodile clips) can simply be plugged in without the need for soldering.Can I leave the charger permanently connected to the battery?Yes, the Mascot 2840 is designed for continuous operation. As soon as the charging process is complete, the device switches to trickle charge mode (float, 13.7V). This equalises self-discharge and keeps the battery fresh without placing it under thermal stress.For which battery capacities is it suitable?Thanks to the high charging current of 8.5 amps, this device is ideal for 12V batteries with a capacity of between approx. 40 Ah and 200 Ah. Very small batteries (under 20 Ah) should be charged with a weaker charger to protect the cells.What do the LED colours mean?Orange: Main charge with maximum current (battery is charged quickly).Yellow: Timer phase with constant voltage (saturation phase).Green: Trickle charge (battery is full and can be removed or left connected). 

The Mascot 2840-24 is a powerful and reliable desktop charger for 24V lead-acid battery systems. With a charging current of 4.5 amps and the proven 3-stage charging characteristic, it ensures fast and gentle charging. The combination of medical certification (EN 60601-1) and protection class IP41 makes this device the first choice for demanding applications in medical technology, care, and industry, where safety and durability are crucial.Highlights at a glanceIntelligent 3-stage charging: The fully automatic charging cycle with timer control guarantees optimum saturation of the battery and extends its service life.Medical approval: Meets the strict safety requirements of the EN 60601-1 standard (3rd edition) for use in the direct patient environment.Flexible plug system (DC-X): Equipped with the Snap-Lock coupling, which allows different output plugs (e.g. XLR, hollow plug) to be changed easily and without tools.High performance: With 4.5 amps charging current, it offers an ideal balance between charging speed and battery protection for medium to large capacities.Universal input: Thanks to the wide range input (90-264 VAC) and exchangeable mains cable (IEC C8), the device can be used worldwide.Increased protection (IP41): The robust housing reliably protects the electronics from solid foreign objects (>1mm) and vertically falling drip water.Clear status display: A 3-colour LED display (orange/yellow/green) always provides intuitive information about the current charging status.Precise charging technology for 24V systemsThe Mascot 2840 uses a specially tuned 3-stage charging process (3-Step Charge). In the first phase (Cycle), the device charges with a constant current of 4.5A until the charging voltage of 29.4V is reached. This is followed by a timer-controlled phase in which the voltage is kept constant in order to fully saturate the cells. Finally, the charger switches to float charge (Float at 27.4V), which keeps the battery permanently at 100% capacity without damage.Ideal for medical and demanding applicationsThis model has been specially designed for professional use. It is the perfect power supply for electric wheelchairs, scooters, mobile care trolleys or patient hoists that are operated with 24V systems. The certification according to medical standards ensures maximum safety even in sensitive areas. Characteristics ModelMascot 2840 (24V / 4.5A) ApplicationCharger for lead-acid batteries (gel, AGM, wet) Input voltage198 - 264 V AC (47-63 Hz) Charging voltage (Cycle / Float)29.4 V / 27.6 V Charging current4.5 A Charging process3 stages (Boost, Timer, Float) Display3-colour LED (Red=Charge, Orange=Timer, Green=Float) Protective functionsReverse polarity protection, short circuit protection Dimensions (L x W x H in mm)135 x 80 x 44 Weight (g)approx. 450  FAQs about the Mascot 2840-24 chargerWhat does DC-X mean?DC-X stands for the flexible output cable system with a Snap-Lock coupling. Instead of a permanently attached plug, a variety of adapters (such as the commonly used 3-pin XLR plug in rehab technology, but also crocodile clips or hollow plugs) can simply be plugged in.Can I leave the charger permanently on the battery?Yes, the Mascot 2840 is designed for continuous operation. After the main charge is complete, it automatically switches to float charge mode (Float, 27.4V), which compensates for natural self-discharge and keeps the battery ready for use.For which battery capacities is it suitable?With a charging current of 4.5 amps, this device is ideal for 24V batteries with a capacity between approx. 20 Ah and 120 Ah. It can also charge larger batteries, although the charging time accordingly increases.What do the LED colours mean?Orange: Main charge with maximum current (battery is charging).Yellow: Timer phase with constant voltage (saturation phase, battery almost full)Green: Float charge (charging process complete, battery full).

The Mascot 2840-36 is a high-quality desktop charger that has been specially developed for 36V lead-acid battery systems. With a charging current of 2.3 amps and the proven 3-stage charging characteristic, it offers reliable and battery-friendly power supply. Thanks to medical certification (EN 60601-1) and protection class IP41, this device is ideally suited for demanding applications in medical technology, rehabilitation, as well as industrial environments.Highlights at a glanceIntelligent 3-stage charging: The fully automatic charging cycle with timer control ensures optimum saturation of the battery and maximises its service life.Medical certification: Meets the stringent safety requirements of the EN 60601-1 standard (3rd edition) for safe use in patient environments.Flexible plug system (DC-X): Equipped with Snap-Lock coupling, allowing quick and tool-free swapping of various output plugs (e.g. XLR, hollow plug).Universal input: Thanks to wide-range input (90-264 VAC) and interchangeable mains cable (IEC C8), the device can be used worldwide without problems.Enhanced protection (IP41): The housing is robust and protected against solid foreign objects (>1mm) as well as vertically dripping water.Clear status indicator: A 3-colour LED indicator (orange/yellow/green) intuitively shows the current charging progress.Precise charging technology for 36V systemsThe Mascot 2840 uses an advanced 3-stage charging method (3-Step Charge) to optimally charge 36V lead-acid batteries. In the first phase (cycle), the device charges with constant current of 2.3A until the final charging voltage of approx. 44.1V is reached. This is followed by a timer-controlled phase in which the voltage is kept constant to ensure that the cells are fully saturated. Finally, the charger switches to float charging (at approx. 41.1V), keeping the battery permanently ready for use without overcharging.Ideal for medical and demanding applicationsThis model is the perfect choice for professional use. It is ideal for powering 36V systems in rehab technology (e.g. scooters, electric wheelchairs), for mobile medical devices or industrial applications. The combination of medical certification and protection class IP41 ensures top safety and reliability. Features ModelMascot 2840 (36V / 3.0A) ApplicationCharger for lead-acid batteries (gel, AGM, wet) Input voltage198 - 264 V AC (47-63 Hz) Charging voltage (Cycle / Float)44.1 V / 41.4 V Charging current3.0 A (standard for model 2840-36) Charging method3-stage (Boost, Timer, Float) Indicators3-colour LED (Red=Charging, Orange=Timer, Green=Float) Protective functionsReverse polarity protection, short-circuit protection Dimensions (L x W x H in mm)135 x 80 x 44 Weight (g)approx. 450  FAQs about the Mascot 2840-36 chargerWhat does DC-X mean?DC-X stands for the flexible output cable system with Snap-Lock coupling. Instead of a permanently installed plug, various adapters (e.g. 3-pin XLR, hollow plug or crocodile clips) can simply be plugged on without soldering.Can I leave the charger permanently on the battery?Yes, the Mascot 2840 is designed for continuous operation. After completion of the main charge, it automatically switches to float charging mode, which compensates for natural self-discharge and keeps the battery at 100% gently.For which battery capacities is it suitable?With a charging current of 2.3 amps, this device is ideal for 36V batteries with a capacity between approx. 10 Ah and 60 Ah. Larger capacities can also be charged, but will take correspondingly longer.What do the LED colours mean?Orange: Main charge with maximum current (battery is charging).Yellow: Timer phase with constant voltage (saturation phase, battery almost full)Green: Float charge (charging process complete, battery is full).

The Mascot 9740-24 is a proven and long-lasting desktop charger for 24V lead-acid battery systems. With a charging current of 5 amperes and reliable 3-stage charging characteristics, it provides safe energy supply for medium to larger battery capacities. Thanks to medical approval (EN 60601-1) and protection class IP21, this device is ideally suited for use in sensitive areas of medical technology as well as for industrial applications operated on a 230V mains supply.Highlights at a glanceIntelligent 3-stage charging: The fully automatic charging cycle (I-U-U) with timer control guarantees optimum full charging and keeps the battery maintained for a long service life.Medical approval: Certified according to EN 60601-1 (3rd edition) for safe use in patient environments.Reliable performance: With 5 amperes charging current, the device ensures efficient charging without thermally overloading the batteries.Dedicated input: Designed for an input voltage range of 198 - 264 VAC, optimised for European power grids.Reliable protection (IP21): The housing is protected against the ingress of solid foreign bodies (>12mm) and vertically falling dripping water.Clear status indication: The integrated 3-colour LED indicator (orange/yellow/green) provides information about the current charging process at all times.Precise charging technology for 24V systemsThe Mascot 9740 uses a battery-friendly 3-stage charging process. In the first phase (Cycle) the device charges with a constant current of 5A until the final charging voltage of 29.4V is reached. This is followed by a timer-controlled phase with constant voltage, to ensure full saturation of the cells. Finally, the charger switches to trickle charging (float at 27.4V), keeping the battery permanently at 100%.Ideal for medical and industrial useThis charger is designed for professional continuous use. It is the ideal power source for power wheelchairs, scooters, patient lifts or mobile medical trolleys. The combination of robust construction, medical safety and 230V optimisation makes it a reliable partner in everyday use. Features ModelMascot 9740 (24V / 5A) ApplicationCharger for medium to large lead-acid batteries (gel, AGM, wet) Input voltage190 - 264 V AC (47-63 Hz) Charging voltage (Cycle / Float)29.4 V / 27.6 V Charging current5 A Charging procedure3-stage (Boost, Timer, Float) Indicators3-colour LED (Red=Charging, Orange=Timer, Green=Trickle) Protective functionsReverse polarity protection, short-circuit protection Dimensions (L x W x H in mm)184 x 171 x 54 Weight (kg)approx. 1.6  FAQs about the Mascot 9740-24 chargerWhat does the input voltage range 198-264V mean?This range signals that the charger is optimised for 230V networks (as is usual in Europe). It is not suitable for operation on 110V networks (e.g. USA). This specialisation often allows a more robust construction of the input electronics for the intended market.Can I leave the charger permanently connected to the battery?Yes, the Mascot 9740 is suitable for permanent connection. After full charging, it automatically switches to trickle charging mode (Float, 27.4V), which compensates for the natural self-discharge and keeps the battery ready for use.For which battery capacities is it suitable?With a charging current of 5 amperes, this device is recommended for 24V batteries with a capacity between approx. 20 Ah and 120 Ah. It offers a balanced ratio between charging time and battery conservation.What do the LED colours mean?Orange: Main charge with maximum current (battery is being charged).Yellow: Timer phase with constant voltage (saturation phase, battery almost full)Green: Trickle charging (charging process complete, battery is full).

The Mascot 9740-36 is a powerful and safe desktop charger for 36V lead-acid battery systems. With a charging current of 3.3 amps and the proven 3-stage charging characteristic, it ensures reliable charging. The combination of medical certification (EN 60601-1) and protection class IP21 makes this device the ideal solution for professional use in medical technology, rehab technology, as well as in industrial applications that are operated on stable 230V networks.Highlights at a glanceIntelligent 3-stage charging: The fully automatic charging cycle (I-U-U) with timer control ensures a gentle full charge that maximizes battery life.Medical approval: Meets the strict safety requirements of EN 60601-1 (3rd edition) standard for safe use in patient environments.Reliable performance: With a charging current of 3.3 amps, the device provides a stable power supply for 36V systems.Dedicated input: Designed for an input voltage range of 198 - 264 VAC, specially optimized for European 230V networks.Solid protection (IP21): The enclosure is protected against solid foreign objects (>12mm) and vertically falling dripping water.Clear status display: A 3-colour LED indicator (orange/yellow/green) intuitively indicates the current charging progress.Precise charging technology for 36V systemsThe Mascot 9740 uses a highly developed 3-stage charging process. In the first phase (cycle), the device charges at a constant current of 3.3A until the charging voltage of approx. 44.1V is reached. This is followed by a timer-controlled phase in which the voltage is kept constant to ensure full cell saturation. To finish, the charger switches to maintenance charging (float at approx. 41.1V), so the battery remains permanently ready for use without being overcharged.Ideal for medical and demanding applicationsThis model is ideally suited for powering 36V applications, which are frequently found in rehab technology (e.g. power wheelchairs, scooters) or in mobile medical devices. The robust design and adherence to medical standards ensure safe operation even in sensitive environments. Features ModelMascot 9740 (36V / 3.3A) ApplicationCharger for medium to large lead-acid batteries (gel, AGM, wet) Input voltage190 - 264 V AC (47-63 Hz) Charging voltage (Cycle / Float)44.1 V / 41.4 V Charging current3.3 A Charging process3-stage (Boost, Timer, Float) Indicators3-colour LED (Red=Charging, Orange=Timer, Green=Maintenance) Protective functionsReverse polarity protection, short-circuit protection Dimensions (L x W x H in mm)184 x 171 x 54 Weight (kg)approx. 1.6  FAQs about the Mascot 9740-36 chargerWhat does the input voltage range 198-264V mean?This range indicates that the charger is specially designed for 230V networks (as common in Europe). It is not suitable for worldwide use on 110V networks (e.g. USA), which often allows for a more robust design of components for the target market.Can I leave the charger permanently connected to the battery?Yes, the Mascot 9740 is designed for continuous operation. After the main charge is complete, it automatically switches to maintenance charging (float), which compensates for natural self-discharge and gently keeps the battery at 100%.What battery capacities is it suitable for?With a charging current of 3.3 amps, this device is ideal for 36V batteries with a capacity of approx. 15 Ah to 80 Ah. Charging is possible for larger capacities, but it will take correspondingly longer.What do the LED colours mean?Orange: Main charge with maximum current (battery is charging).Yellow: Timer phase with constant voltage (saturation phase, battery almost full)Green: Maintenance charging (charging process completed, battery is full).

The Mascot 9740-48 is a high-quality desktop charger specially designed for 48V lead-acid battery systems. With a charging current of 2.5 amps and the proven 3-stage charging characteristic, it ensures efficient and gentle charging. The combination of medical certification (EN 60601-1) and protection class IP21 makes this device the ideal choice for professional use in medical technology, e-mobility and industrial applications that are operated on stable 230V networks.Highlights at a glanceIntelligent 3-stage charging: The fully automatic charging cycle (I-U-U) with timer control ensures optimum saturation of the battery and maximises its service life.Medical approval: Meets the strict safety requirements of the EN 60601-1 standard (3rd edition) for safe use in the direct patient environment.Reliable performance: With a charging current of 2.5 amps, the device provides a stable power supply for 48V systems.Dedicated input: Designed for an input voltage range of 198 - 264 VAC, specially optimised for European 230V networks.Solid protection (IP21): The housing is protected against solid foreign objects (>12mm) and vertically falling dripping water.Clear status display: A 3-colour LED display (orange/yellow/green) provides intuitive information about the current charging progress.Precise charging technology for 48V systemsThe Mascot 9740 utilises a highly developed 3-stage charging process. In the first phase (cycle), the device charges with a constant current of 2.5A until the final charging voltage of approx. 58.8V is reached. This is followed by a timer-controlled phase in which the voltage is kept constant to ensure that the cells are fully saturated. Finally, the charger switches to trickle charging (float at approx. 54.8V), whereby the battery remains permanently ready for use without being overcharged.Ideal for medical and demanding applicationsThis model is ideal for powering 48V applications, such as those found in e-mobility (scooters, golf caddies), stair lifts or medical transport equipment. The robust design and compliance with medical standards ensure safe operation even in sensitive environments. Features ModelMascot 9740 (48V / 2.5A) ApplicationCharger for medium to large lead-acid batteries (gel, AGM, wet) Input voltage190 - 264 V AC (47-63 Hz) Charging voltage (Cycle / Float)58.8 V / 54.8 V Charging current2.5 A Charging method3-stage (boost, timer, float) Indicators3-colour LED (red=charging, orange=timer, green=float) Protection functionsReverse polarity protection, short-circuit protection Dimensions (L x W x H in mm)184 x 171 x 54 Weight (kg)approx. 1.6  FAQs about the Mascot 9740-48 chargerWhat does the input voltage range 198-264V mean?This range indicates that the charger is specially designed for 230V networks (as is usual in Europe). It is not suitable for worldwide use on 110V networks (e.g. USA), which often enables a more efficient design of the components for the target market.Can I leave the charger permanently connected to the battery?Yes, the Mascot 9740 is designed for continuous operation. Once the main charge is complete, it automatically switches to float charge mode, which compensates for natural self-discharge and keeps the battery gently at 100%.For which battery capacities is it suitable?With a charging current of 2.5 amps, this device is ideal for 48V batteries with a capacity of between approx. 10 Ah and 60 Ah. Charging is possible for larger capacities, but takes longer.What do the LED colours mean?Orange: Main charge with maximum current (battery is charged).Yellow: Timer phase with constant voltage (saturation phase, battery almost full).Green: Trickle charge (charging process completed, battery is full).

The Mascot 9541-12 is an extremely powerful high-frequency charger for professional and industrial applications. With an enormous charging current of up to 50 amps (often split into 2 channels of 25A each) and a robust metal housing, this device is designed for charging large battery banks or for parallel use. It dispenses with delicate design frills and focuses entirely on performance, reliability and durability under tough operating conditions.Highlights at a glanceEnormous charging power: Delivers up to 50A total current (or 2x 25A), ideal for battery capacities from 100 Ah to over 500 Ah.Dual-Output (X2): The device often has two separate outputs, allowing two 12V batteries to be charged independently of each other at the same time.Intelligent 3-stage charging: Processor-controlled charging curve (IUU) with timer ensures rapid main charging and safe maintenance charging.Temperature compensation: An external temperature sensor automatically adjusts the charging voltage to the ambient temperature in order to protect the battery in hot weather and to fully charge it in the cold.Industry standard: Robust metal chassis with active cooling (fan) and IP20 rating for workshop or switch cabinet use.Safe operation: Protected against reverse polarity, short circuit and overheating.Powerful technology for large capacitiesThe Mascot 9541 operates with efficient switched-mode power supply technology. The charging process takes place in three phases:Constant current (Boost): Charging with maximum current (e.g. 2x 25A) to quickly bring the battery up to approx. 80% capacity.Constant voltage (Timer): The voltage is kept at 14.7V while the current drops. A timer ensures that this phase lasts long enough to fully convert the lead crystals.Trickle charge (Float): Lowering the voltage to 13.7V. The battery can remain permanently connected (UPS operation, emergency generators).Ideal for workshop, marine and industryUnlike the compact desktop devices of the "Blueline" series, the 9541 is a real "workhorse". It finds its place in professional battery charging stations, on board ships, in motorhomes with large supply batteries or in industrial cleaning machines and forklift trucks. Features ModelMascot 9541 (12V / 50A) ApplicationIndustrial charger for large lead-acid batteries (gel, AGM, wet) Input voltage230 V AC (50-60 Hz) Charging voltage (Cycle / Float)14.7 V / 13.7 V (adjustable) Charging current50 A (configured as 2x 25A modules) Charging method3-stage (Boost, Timer, Float) FeaturesRobust metal housing, temperature-controlled fan, LED display Protective functionsReverse polarity protection, short-circuit protection, overheating protection Dimensions (L x W x H in mm)335 x 234 x 103 (approx.) Weight (kg)approx. 4.8  FAQs about the Mascot 9541-12 chargerWhat does "X2" or "2 outputs" mean?The 9541 model is often designed as a "dual charger." That means it has two independent charging outputs. You can either charge two 12V batteries at the same time (each with a maximum of 25A) or bridge the outputs (parallel operation) to charge a single large battery with the full 50A.Is the device waterproof?No, the 9541 has the IP20 rating. It is designed for dry indoor use, control cabinets or installation in vehicles/boats (in a protected position). It is not protected against water like the encapsulated IP67 models.H3: Do I need the temperature sensor?When charging currents of this magnitude are involved, it is highly recommended to use the temperature sensor. It is attached to the battery and reports the battery temperature to the charger so that the charging voltage can be finely adjusted. This prevents the battery from "boiling" at high ambient temperatures.What battery size is it suitable for?As a rule of thumb: Charging current approx. 10% to 25% of the battery capacity. With a charging current of 50A, the 9541 is ideal for battery banks of approx. 200 Ah to 500 Ah (or with 2x25A for two banks of 100-250 Ah).

The Mascot 9541-24 is an extremely powerful high-frequency charger, designed for professional applications that require reliable power supply for large 24V lead battery systems. With a maximum charging current of 25 amps and a robust metal housing, this device provides the necessary reserves for use in workshops, the marine sector or industrial facilities. It ensures fast recharging and precise battery maintenance through intelligent charging technology.Highlights at a glanceHigh charging power: Delivers up to 25 amps charging current, which allows fast charging of high capacity battery banks (e.g. in cleaning machines or boats).Intelligent 3-stage charging: The processor-controlled charging procedure (IUU) with timer function ensures optimum saturation of the battery and prevents harmful overcharging.Temperature compensation: The connection for an external temperature sensor enables the automatic adjustment of the charging voltage to the ambient temperature, which significantly increases the battery's lifespan.Industrial design: A robust metal chassis and an active fan cooling system make the device resistant for permanent use in demanding environments.Flexible output: Equipped with sturdy screw terminals for secure connection of thick charging cables; often also available as a version with two outputs (2x 12.5A).Comprehensive protection: The electronics are protected against short circuit, reverse polarity and overheating to ensure maximum operational safety.Powerful technology for large 24V batteriesThe Mascot 9541-24 operates with an efficient 3-stage characteristic. In the first phase (Boost), the battery is charged with a maximum current of 25A until the end-of-charge voltage (typically 29.4V) is reached. This is followed by the timer phase, during which the voltage remains constant while the current drops, ensuring that the chemical processes in the battery are fully completed. Finally, the device lowers the voltage to a safe level (float at 27.4V) to keep the battery permanently fully charged without "gassing" or water loss.Ideal for heavy duty, marine and automotiveThis charger is not a classic plug-in power supply, but a real powerhouse. It is perfectly suited for stationary use in charging rooms, for wall mounting in service vehicles or as an onboard charger on ships. It reliably supplies forklift batteries, aerial work platforms, or large emergency battery banks. Features ModelMascot 9541 (24V / 25A) ApplicationIndustrial charger for large lead-acid batteries (gel, AGM, wet) Input voltage230 V AC (50-60 Hz) Charging voltage (Cycle / Float)29.4 V / 27.4 V (adjustable) Charging current25 A Charging method3-stage (Boost, Timer, Float) FeaturesRobust metal housing, temperature-controlled fan, LED display Protective functionsReverse polarity protection, short-circuit protection, overheating protection Dimensions (L x W x H in mm)335 x 234 x 103 (approx.) Weight (kg)approx. 4.8  FAQs about the Mascot 9541-24 chargerIs the charger suitable for outdoor use?No, the device has protection class IP20. This means it is protected against contact and larger foreign objects, but not against water or moisture. It should be installed in dry indoor areas, control cabinets, or protected enclosures.For which battery capacity is it recommended?With 25 amps charging current, the device is ideal for battery capacities between approx. 100 Ah and 500 Ah. For smaller batteries (under 80 Ah), the charging current could be too high, which would strain the battery.Why does the device have a fan?At a charging power of 24V and 25A, heat is generated. The integrated fan provides active cooling for the power electronics to ensure stable performance even under continuous load. The fan is often temperature-controlled.What does the temperature sensor do?The (usually optional or included) sensor is attached to the battery. It measures the temperature of the battery. If the battery is hot, the charger lowers the voltage to avoid overheating. If it is very cold, the voltage increases slightly to ensure the battery still gets fully charged. This is very important for the longevity of large lead batteries.