GF-Y

The Sonnenschein GF 12 044 Y is a maintenance-free gel battery from the proven GF-Y series (dryfit A500 Cyclic). It was specially developed for cyclic applications in the leisure and rehabilitation sector and offers a safe, reliable and long-lasting power supply thanks to the latest dryfit technology. With 44 Ah (C5) or 50 Ah (C20), it impresses with its high performance and practical robustness.Highlights at a glance12 V traction battery with 44 Ah (C5) and 50 Ah (C20)dryfit gel technology: maintenance-free, no topping up with water requiredUp to 450 cycles in accordance with IEC 60254-1Robust design, deep discharge safe and reliableRecyclable and environmentally friendlyPowerful for mobile applicationsThe GF 12 044 Y provides reliable energy for golf caddies, electric wheelchairs, hybrid and electric boats as well as numerous other mobile traction applications. Thanks to its high cycle resistance and robust design, it is ideal for daily use in leisure and mobility solutions.Efficiency through maintenance-free gel technologyThe sealed VRLA gel technology makes the battery absolutely maintenance-free. Topping up with water is not necessary. Thanks to the very low self-discharge, the battery remains ready for use and reliable even after longer periods of storage.Safety and reliabilityWith up to 450 charging cycles in accordance with IEC 60254-1, the battery offers a high degree of operational reliability. It is deep discharge safe, vibration resistant and designed for a long service life. Features  ModelSonnenschein GF 12 044 Y Battery typeVRLA lead-gel (traction battery) Nominal voltage (V)12 Capacity (Ah)44 (at 5h rate) Cycle lifeapprox. 700 cycles (according to IEC 60254-1) Charging voltage (cyclic operation)14.1V - 14.4V MaintenanceMaintenance-free (dryfit gel) Operating temperature (°C)-20 ~ 50 Self-dischargeVery low Dimensions (L/W/H, mm)261 x 135 x 230 Weight (kg)approx. 18.5 ConnectionAutopole (conical) StandardsIEC 60254-1  FAQs about the Sonnenschein GF 12 044 Y lead batteryFor which applications is the GF 12 044 Y suitable?The battery is ideal for golf caddies, electric wheelchairs, hybrid and electric boats as well as other leisure and traction applications.Is the GF 12 044 Y maintenance-free?Yes, the battery is completely maintenance-free thanks to dryfit gel technology. Topping up with water is not necessary.What is the service life of the battery?The battery achieves up to 450 cycles according to IEC 60254-1 and therefore offers a long service life.Can the battery be deep discharged?Yes, the GF 12 044 Y is deep discharge safe and thus also reliable with intensive use.What does "incl. MTZ" mean with regard to the scope of delivery?The MTZ (mounting accessories) is included in the scope of delivery and makes installation easier for you, especially for installation or linking work in multiple operation.

The Sonnenschein GF 12 051 Y1 is a completely maintenance-free lead-gel block battery, developed to meet the highest standards of cycle stability and reliability in light traction applications. As part of the globally proven GF-Y series with Dryfit® gel technology, this battery offers exceptional service life and robustness. With a nominal voltage of 12V and a capacity of 51 Ah (C5), it is the ideal energy source for daily, demanding use in electric wheelchairs, scooters, and other mobile electric vehicles.Highlights at a glanceSuperior Dryfit® gel technology: Absolutely maintenance-free throughout its lifetime, maximum reliability and leak-proof.High cycle stability: Designed for demanding, daily charge and discharge operation (approx. 450 cycles per IEC 60254-1).High capacity: 51Ah (C5) for long operating times in a standard housing form.Deep discharge safe: Offers excellent recovery even after deep discharges.Rugged construction: Reinforced, impact-resistant housing for tough daily use in mobile applications.Maximum performance for rehab and leisure applicationsThe Sonnenschein GF 12 051 Y1 is the specialist for mobile, electrically driven vehicles in the rehabilitation and leisure sector. Its main fields of application include electric wheelchairs, scooters for seniors, golf caddies, and mobile lifting systems. Wherever vehicles need to operate reliably and maintenance-free on a daily basis, this battery provides the required energy and stamina.Proven Dryfit® gel technologyThe Dryfit® gel technology, invented and perfected by Sonnenschein, binds the electrolyte in a thixotropic silica gel. This makes the battery not only completely leak-proof and installable in any orientation, but also ensures excellent cycle stability and very low self-discharge. In contrast to conventional wet batteries, acid stratification is prevented, significantly prolonging service life in heavy cycling use.Designed for longevity and economyThe GF-Y series was developed for maximum cost-efficiency and minimal downtime in professional use. The high cycle life reduces the need for premature replacement and thus lowers the total cost of ownership (TCO) of your devices. The complete freedom from maintenance eliminates the time and cost for regular water refilling and provides the highest occupational safety. Features ModelSonnenschein GF 12 051 Y1 ApplicationTraction / drive TechnologyLead-gel (dryfit®) Nominal voltage (V)12 Capacity (Ah)51 (C5) / 56 (C20) Cycle lifeapprox. 450 cycles (IEC 60254-1) Dimensions (L x W x H in mm)242 x 175 x 190 ConnectionY1 (M6 internal thread) Weight (kg)approx. 18.5  FAQs on the Sonnenschein GF 12 051 Y1 lead-gel batteryWhat does "traction battery" mean?A traction battery (or drive battery) is specially designed to supply electric motors with energy over a longer period. It is extremely cycle-resistant, that is, it can be deeply discharged and recharged regularly, which is the case for everyday use, e.g., in electric wheelchairs. This distinguishes it from a starter battery.What is the main advantage of Dryfit® gel technology in mobile use?The decisive advantage is complete maintenance freedom. For mobile devices, time-consuming and error-prone checking and topping up of water is eliminated. In addition, the batteries are leak-proof, even when tilted or subject to strong vibrations, which greatly increases operational safety in mobile use.What do the capacity specifications C5 and C20 mean?The capacity of a battery depends on how quickly it is discharged. The C-rate indicates the discharge current. C5 (discharge over 5 hours) is the standard for traction applications, as there high currents are drawn. C20 (discharge over 20 hours) is a common comparative value, where the specified nominal capacity is higher.How must this lead battery be disposed of?Lead batteries contain environmentally hazardous substances and must not be disposed of with household waste. You can return your old battery free of charge to any dealer selling new batteries or at municipal recycling centres to ensure proper recycling.

The Sonnenschein GF 12 014 YF is an absolutely maintenance-free lead-gel block battery, developed for the highest demands on cycle durability and reliability in light traction applications. As part of the globally proven GF-Y series with Dryfit® gel technology, this battery offers exceptional service life and robustness. With a nominal voltage of 12V and a capacity of 14 Ah (C5), it is the ideal energy source for daily, demanding use in electric wheelchairs, golf caddies, and other mobile electric vehicles.Highlights at a glanceSuperior Dryfit® gel technology: Absolutely maintenance-free throughout the entire service life, maximum reliability and leak-proof.High cycle durability: Developed for demanding, daily charging and discharging (approx. 450 cycles according to IEC 60254-1).Compact performance: High energy density in a compact and lightweight design.Deep discharge-proof: Provides excellent recovery even after deep discharges.Robust construction: Reinforced, impact-resistant casing for the tough everyday life in mobile use.Maximum performance for rehab and leisure applicationsThe Sonnenschein GF 12 014 YF is the specialist for mobile, electrically powered vehicles in the rehab and leisure sector. Its main areas of application are electric wheelchairs, scooters, golf caddies and mobile lifting platforms. Wherever vehicles need to work reliably and maintenance-free on a daily basis, this battery provides the right energy and stamina.Proven Dryfit® gel technologyThe Dryfit® gel technology invented and perfected by Sonnenschein binds the electrolyte in a thixotropic silica gel. This not only makes the battery absolutely leak-proof and installable in any position, but also ensures excellent cycle durability and very low self-discharge. Unlike conventional wet-cell batteries, acid stratification is prevented, which considerably extends the service life in tough cycling use.Developed for durability and economyThe GF-Y series was developed for maximum economy and minimum downtime in professional use. The high cycle life reduces the need for premature replacement and thus lowers the total cost of ownership (TCO) of your equipment. Being absolutely maintenance-free eliminates the time and cost required for regular topping-up with water and ensures maximum occupational safety. Features  ModelSonnenschein GF 12 014 YF ApplicationTraction / drive TechnologyLead gel (dryfit®) Nominal voltage (V)12 Capacity (Ah)14 (C5) / 16 (C20) Cycle durabilityapprox. 450 cycles (IEC 60254-1) Dimensions (L x W x H in mm)181 x 76 x 167 ConnectionM5 female thread Weight (kg)approx. 5.9  FAQs about the Sonnenschein GF 12 014 YF lead-gel batteryWhat does "traction battery" mean?A traction battery (or drive battery) is specifically designed to supply electric motors with energy over a longer period of time. It is extremely cycle-resistant, meaning it can be deeply discharged and recharged regularly, as is the case with the daily use of, for example, electric wheelchairs. This distinguishes it from a starter battery.What is the main advantage of Dryfit® gel technology in mobile use?The decisive advantage is absolute maintenance freedom. With mobile devices, the time-consuming and error-prone checking and refilling of water is no longer necessary. In addition, the batteries are leak-proof, even when inclined or exposed to strong vibrations, which significantly increases operational safety in mobile use.What do the capacity specifications C5 and C20 mean?The capacity of a battery depends on how fast it is discharged. The C-rate indicates the discharge current. C5 (discharge over 5 hours) is the standard for traction applications, as high currents flow here. C20 (discharge over 20 hours) is a common comparison value, where the nominal capacity is higher.How should this lead battery be disposed of?Lead batteries contain environmentally hazardous substances and must not be disposed of in household waste. You can return your old battery free of charge to any retailer selling new batteries or to local recycling centres to ensure proper recycling.

The Sonnenschein GF 12 025 YG is an absolutely maintenance-free lead-gel block battery that was developed for the highest demands on cycle stability and reliability in light traction applications. As part of the globally proven GF-Y series with Dryfit® gel technology, this battery offers an exceptional service life and robustness. With a nominal voltage of 12V and a capacity of 25 Ah (C5), it is the ideal energy source for daily, demanding use in electric wheelchairs, scooters and other mobile electric vehicles.Highlights at a glanceSuperior Dryfit® gel technology: Absolutely maintenance-free over the entire service life, maximum reliability and leak-proof.High cycle stability: Developed for demanding, daily charging and discharging operations (approx. 450 cycles in accordance with IEC 60254-1).Compact performance: High energy density in a compact and common design.Deep discharge proof: Provides excellent recovery even after deep discharges.Robust construction: Reinforced, impact-resistant housing for tough everyday use in mobile applications.Maximum performance for rehab and leisure applicationsThe Sonnenschein GF 12 025 YG is the specialist for mobile, electrically powered vehicles in the rehabilitation and leisure sector. Its main areas of application are electric wheelchairs, scooters for senior citizens, golf caddies and mobile lifting systems. Wherever vehicles need to work reliably and maintenance-free on a daily basis, this battery provides the necessary energy and endurance.Proven Dryfit® gel technologyThe Dryfit® gel technology invented and perfected by Sonnenschein binds the electrolyte in a thixotropic silica gel. This not only makes the battery absolutely leak-proof and installable in any position, but also ensures excellent cycle stability and very low self-discharge. In contrast to conventional wet batteries, acid stratification is prevented, which considerably extends the service life in hard cycling operation.Developed for longevity and economyThe GF-Y series was developed for maximum economy and minimum downtime in professional use. The long cycle life reduces the need for premature replacement and therefore lowers the total cost of ownership (TCO) of your devices. Completely maintenance-free, it eliminates the time and expense of regular water refilling and ensures maximum work safety. Features  ModelSonnenschein GF 12 025 YG ApplicationTraction / drive TechnologyLead gel (dryfit®) Rated voltage (V)12 Capacity (Ah)25 (C5) / 28 (C20) Cycle stabilityapprox. 450 cycles (IEC 60254-1) Dimensions (L x W x H in mm)197 x 132 x 181 ConnectionM5 internal thread Weight (kg)approx. 9.7  FAQs about the Sonnenschein GF 12 025 YG lead-gel batteryWhat does "traction battery" mean?A traction battery (or drive battery) is specially designed to supply electric motors with energy over a longer period of time. It is extremely cycle-resistant, i.e. it can be regularly deeply discharged and recharged, as is the case with daily use of, for example, electric wheelchairs. This distinguishes it from a starter battery.What is the main advantage of Dryfit® gel technology in mobile use?The key advantage is the absolute freedom from maintenance. With mobile devices, there is no need for time-consuming and error-prone checking and refilling of water. In addition, the batteries are leak-proof, even when tilted or exposed to strong vibrations, which significantly increases operational safety in mobile use.What do the capacity specifications C5 and C20 mean?The capacity of a battery depends on how quickly it is discharged. The C-rate indicates the discharge current. C5 (discharge over 5 hours) is the standard for traction applications, as high currents flow here. C20 (discharge over 20 hours) is a common comparative value where the nominal capacity is higher.How should this lead-acid battery be disposed of?Lead-acid batteries contain environmentally harmful substances and must not be disposed of in household waste. You can return your old battery free of charge to any retailer that sells new batteries, or to local recycling centres, to ensure proper disposal.

The Sonnenschein GF 12 033 YG1 is a maintenance-free gel battery from the robust GF-Y range (dryfit A500 Cyclic), specially developed for cyclic applications in the leisure and rehabilitation sector. It is characterised by reliability, durability and a high cycle life. With 32.5 Ah (C5) and 38 Ah (C20), it ensures a stable energy supply for various mobile applications.Highlights at a glance12 V block battery with 32.5 Ah (C5) and 38 Ah (C20)Maintenance-free thanks to sealed VRLA gel technology (dryfit)Up to 450 charge cycles according to IEC 60254-1Low self-discharge and long shelf lifeRobust design, deep-discharge proof and reliablePowerful for mobile applicationsThe GF 12 033 YG1 is ideal for use in golf caddies, electric wheelchairs, boats, hybrid vehicles and other traction applications. It impresses with its high performance and reliability in cyclic applications.Efficiency thanks to maintenance-free gel technologyThe dryfit gel technology ensures that no water needs to be topped up. The low self-discharge allows long storage without loss of performance, meaning the battery is always ready for use.Safety and reliabilityWith 450 cycles according to IEC 60254-1, the battery offers a high level of operational reliability and durability. It is deep-discharge proof, vibration-resistant and designed for a long service life. Features  ModelSonnenschein GF 12 033 YG1 Battery typeVRLA lead-gel (traction battery) Nominal voltage (V)12 Capacity (Ah)33 (at 5h rate) Cycle lifeapprox. 700 cycles (according to IEC 60254-1) Charging voltage (cyclic operation)14.1V - 14.4V MaintenanceMaintenance-free (dryfit gel) Operating temperature (°C)-20 ~ 50 Self-dischargeVery low Dimensions (L/W/H, mm)197 x 132 x 180 Weight (kg)approx. 13.5 ConnectionAutopol (conical) StandardsIEC 60254-1  FAQs about the Sonnenschein GF 12 033 YG1 lead batteryFor which applications is the GF 12 033 YG1 suitable?The battery is ideal for golf caddies, electric wheelchairs, hybrid and electric boats, as well as other traction and leisure solutions.Is the GF 12 033 YG1 maintenance-free?Yes, the battery is absolutely maintenance-free thanks to VRLA gel technology. No need to refill with water.What is the service life of the battery?The battery offers up to 450 charge cycles according to IEC 60254-1.Can the battery be deep-discharged?Yes, the GF 12 033 YG1 is deep-discharge proof and thus reliable even in cyclic use.What are the technological advantages of dryfit® gel technology?The dryfit® gel technology stands out for its numerous advantages: it is maintenance-free, extremely low in gases, completely leak-proof and can be used in any position. It also scores with low self-discharge and long shelf life. Fast recharging is another plus. No transport restrictions (IATA DGR A67) and the technology is fully recyclable.

The Sonnenschein GF 12 051 YG1 is an absolutely maintenance-free lead-gel block battery that has been developed for the highest demands on cycle stability and reliability in light traction applications. As part of the globally proven GF-Y series with Dryfit® gel technology, this battery offers an exceptional service life and robustness. With a nominal voltage of 12V and a capacity of 51 Ah (C5), it is the ideal energy source for daily, demanding use in electric wheelchairs, scooters and other mobile electric vehicles.Highlights at a glanceSuperior Dryfit® gel technology: Absolutely maintenance-free over the entire service life, maximum reliability and leak-proof.High cycle stability: Developed for demanding, daily charging and discharging operations (approx. 450 cycles in accordance with IEC 60254-1).High capacity: 51Ah (C5) for long runtimes in a standard design.Deep discharge proof: Provides excellent recovery even after deep discharges.Robust construction: Reinforced, impact-resistant housing for tough everyday use in mobile applications.Maximum performance for rehab and leisure applicationsThe Sonnenschein GF 12 051 YG1 is the specialist for mobile, electrically powered vehicles in the rehabilitation and leisure sector. Its main areas of application are electric wheelchairs, scooters for senior citizens, golf caddies and mobile lifting systems. Wherever vehicles need to work reliably and maintenance-free on a daily basis, this battery provides the necessary energy and endurance.Proven Dryfit® gel technologyThe Dryfit® gel technology invented and perfected by Sonnenschein binds the electrolyte in a thixotropic silica gel. This not only makes the battery absolutely leak-proof and installable in any position, but also ensures excellent cycle stability and very low self-discharge. In contrast to conventional wet batteries, acid stratification is prevented, which considerably extends the service life in hard cycling operation.H2: Developed for longevity and economyThe GF-Y series was developed for maximum economy and minimum downtime in professional use. The long cycle life reduces the need for premature replacement and therefore lowers the total cost of ownership (TCO) of your devices. Completely maintenance-free, it eliminates the time and expense of regular water refilling and ensures maximum work safety.Battery features  ModelSonnenschein GF 12 051 YG1 ApplicationTraction / drive TechnologyLead gel (dryfit®) Rated voltage (V)12 Capacity (Ah)51 (C5) / 56 (C20) Cycle stabilityapprox. 450 cycles (IEC 60254-1) Dimensions (L x W x H in mm)278 x 175 x 190 ConnectionG-M6 (M6 internal thread) Weight (kg)approx. 20.8  FAQs about the Sonnenschein GF 12 051 YG1 lead-gel batteryWhat does "traction battery" mean?A traction battery (or drive battery) is specially designed to supply electric motors with energy over a long period of time. It is extremely cycle-resistant, i.e. it can be regularly deeply discharged and recharged, which is the case with daily use, for example in electric wheelchairs. This distinguishes it from a starter battery.What is the main advantage of Dryfit® gel technology in mobile use?The decisive advantage is the absolute maintenance-free operation. In mobile devices, time-consuming and error-prone checking and topping up of water is no longer necessary. In addition, the batteries are leak-proof, even when tilted or subjected to heavy vibrations, which significantly increases operational safety when used in mobile applications.What do the capacity specifications C5 and C20 mean?The capacity of a battery depends on how quickly it is discharged. The C-rate indicates the discharge current. C5 (discharge over 5 hours) is the standard for traction applications, as high currents flow here. C20 (discharge over 20 hours) is a common comparative value, where the nominal capacity is higher.How should this lead battery be disposed of?Lead batteries contain environmentally harmful substances and must not be disposed of in household waste. You can return your old battery free of charge to any dealer who sells new batteries or to municipal recycling centres to ensure proper recycling.

The Sonnenschein GF 12 072 Y is a completely maintenance-free lead-gel block battery designed for the highest demands of cycle stability and reliability in light traction applications. As part of the globally proven GF-Y series with Dryfit® Gel technology, this battery offers exceptional longevity and robustness. With a nominal voltage of 12V and a high capacity of 72 Ah (C5), it is the ideal energy source for demanding daily use in electric wheelchairs, scooters and other mobile electric vehicles.Highlights at a glanceSuperior Dryfit® Gel Technology: Completely maintenance-free over the entire service life, maximum reliability and leak-proof.High cycle stability: Developed for demanding daily charge and discharge operation (approx. 450 cycles in accordance with IEC 60254-1).High capacity: 72Ah (C5) for long run times in a standard design.Deep discharge safe: Offers excellent recovery even after deep discharges.Robust construction: Reinforced, impact-resistant case for tough everyday mobile use.Maximum performance for rehab and leisure applicationsThe Sonnenschein GF 12 072 Y is the specialist for mobile, electrically powered vehicles in the rehab and leisure sector. Its main areas of application are electric wheelchairs, scooters for seniors, golf caddies, mobile lifting systems and small cleaning machines. Wherever vehicles must work reliably and maintenance-free on a daily basis, this battery delivers the required energy and endurance.Proven Dryfit® Gel TechnologyThe Dryfit® Gel technology invented and perfected by Sonnenschein binds the electrolyte within a thixotropic silica gel. This makes the battery absolutely leak-proof and installable in any position, as well as ensuring excellent cycle resistance and very low self-discharge. Unlike conventional wet batteries, acid stratification is prevented, which significantly extends the service life in tough cycling operation.Developed for longevity and economyThe GF-Y series has been developed for maximum economy and minimal downtime in professional use. The long cycle life reduces the need for premature replacement and thus lowers the total cost of ownership (TCO) of your devices. The absolute maintenance-free design eliminates the time and cost for regular water refilling and ensures maximum operational safety. Features  ModelSonnenschein GF 12 072 Y ApplicationTraction / drive TechnologyLead-gel (dryfit®) Nominal voltage (V)12 Capacity (Ah)72 (C5) / 80 (C20) Cycle resistanceapprox. 450 cycles (IEC 60254-1) Dimensions (L x W x H in mm)330 x 171 x 236 ConnectionStandard car terminal (SAE) Weight (kg)approx. 30.0  FAQs about the Sonnenschein GF 12 072 Y lead-gel batteryWhat does "traction battery" mean?A traction battery (or drive battery) is specifically designed to supply electric motors with energy over a long period of time. It is extremely cycle-resistant, meaning it can be regularly deeply discharged and recharged, as is the case with daily use such as electric wheelchairs. This distinguishes it from a starter battery.What is the main advantage of Dryfit® Gel technology in mobile use?The key advantage is its absolute maintenance-free design. With mobile devices, the time-consuming and error-prone checking and refilling of water is eliminated. In addition, the batteries are leak-proof even when tilted or exposed to strong vibrations, which greatly increases operational safety in mobile use.What do the capacity specifications C5 and C20 mean?The capacity of a battery depends on how quickly it is discharged. The C rate indicates the discharge current. C5 (discharge over 5 hours) is the standard for traction applications as high currents flow here. C20 (discharge over 20 hours) is a common comparative value in which the rated capacity is higher.How should this lead battery be disposed of?Lead batteries contain environmentally harmful substances and must not be disposed of with household waste. You can return your old battery free of charge to any retailer who sells new batteries, or at municipal recycling centres, to ensure proper recycling.

The Sonnenschein GF 12 094 Y is an absolutely maintenance-free lead-gel block battery that has been developed for the highest demands on cycle stability and reliability in light traction applications. As part of the globally proven GF-Y series with Dryfit® gel technology, this battery offers an exceptional service life and robustness. With a nominal voltage of 12V and a high capacity of 94 Ah (C5), it is the ideal energy source for daily, demanding use in electric wheelchairs, scooters and other mobile electric vehicles.Highlights at a glanceSuperior Dryfit® gel technology: Absolutely maintenance-free over the entire service life, maximum reliability and leak-proof.High cycle stability: Developed for demanding, daily charging and discharging operations (approx. 450 cycles in accordance with IEC 60254-1).High capacity: 94Ah (C5) for long runtimes in a robust design.Deep discharge proof: Provides excellent recovery even after deep discharges.Robust construction: Reinforced, impact-resistant housing for tough everyday use in mobile applications.Maximum performance for rehab and leisure applicationsThe Sonnenschein GF 12 094 Y is the specialist for mobile, electrically powered vehicles in the rehabilitation and leisure sector. Its main areas of application are electric wheelchairs, scooters for senior citizens, golf carts, mobile lifting systems and small cleaning machines. Wherever vehicles need to work reliably and maintenance-free on a daily basis, this battery provides the necessary energy and endurance.Proven Dryfit® gel technologyThe Dryfit® gel technology invented and perfected by Sonnenschein binds the electrolyte in a thixotropic silica gel. This not only makes the battery absolutely leak-proof and installable in any position, but also ensures excellent cycle stability and very low self-discharge. In contrast to conventional wet batteries, acid stratification is prevented, which considerably extends the service life in hard cycling operation.Developed for longevity and economyThe GF-Y series was developed for maximum economy and minimum downtime in professional use. The long cycle life reduces the need for premature replacement and therefore lowers the total cost of ownership (TCO) of your devices. Completely maintenance-free, it eliminates the time and expense of regular water refilling and ensures maximum work safety. Battery features  ModelSonnenschein GF 12 094 Y ApplicationTraction / drive TechnologyLead-gel (dryfit®) Rated voltage (V)12 Capacity (Ah)93.5 (C5) / 110 (C20) Cycle stabilityapprox. 450 cycles (IEC 60254-1) Dimensions (L x W x H in mm)286 x 269 x 230 ConnectionStandard Autopole (SAE) Weight (kg)approx. 38.5  FAQs on the Sonnenschein GF 12 094 Y lead-gel batteryWhat does "traction battery" mean?A traction battery (or drive battery) is specially designed to supply electric motors with energy over a longer period of time. It is extremely cycle-resistant, i.e. it can be regularly deeply discharged and recharged, which is the case, for example, in daily use in electric wheelchairs. This distinguishes it from a starter battery.What is the main advantage of Dryfit® gel technology in mobile use?The decisive advantage is the absolute freedom from maintenance. With mobile devices, there is no need for time-consuming and error-prone checking and topping up of water. In addition, the batteries are leak-proof, even when tilted or subjected to strong vibrations, which significantly increases operational safety in mobile use.What do the capacity specifications C5 and C20 mean?The capacity of a battery depends on how quickly it is discharged. The C rate indicates the discharge current. C5 (discharge over 5 hours) is the standard for traction applications, as high currents flow here. C20 (discharge over 20 hours) is a common comparative value, where the nominal capacity is higher.How should this lead-acid battery be disposed of?Lead-acid batteries contain environmentally harmful substances and must not be disposed of in household waste. You can return your old battery free of charge to any retailer who sells new batteries, or to municipal recycling centres, to ensure that it is recycled appropriately.

The Sonnenschein GF 12 065 Y is a maintenance-free lead-gel battery from the robust GF-Y series (dryfit® A500 cyclic). It was specially developed for cyclical applications in the leisure and rehabilitation sector and impresses with its reliability, robustness and high level of safety. With 65 Ah (C5) and 78 Ah (C20), it is suitable for use in electric and hybrid boats, golf caddies, electric wheelchairs and many other traction applications.Highlights at a glance12 V block battery with 65 Ah (C5) and 78 Ah (C20)Maintenance-free thanks to sealed VRLA gel technology (no need to top up with water)Up to 450 charging cycles according to IEC 60254-1Deep discharge-proof and robust in useHigh intrinsic safety and reliable performance100% recyclable and environmentally friendlyPowerful for mobile applicationsThe GF 12 065 Y is ideal for mobile applications such as golf caddies, electric and hybrid boats, rehab vehicles and other traction solutions. Its cycle stability and stable energy output make it a reliable companion for everyday use.Efficiency through gel technologyThanks to dryfit® gel technology, there is no need to top up with water. The battery is characterised by low self-discharge, which ensures a long service life even after long periods of inactivity.Safety and reliabilityThe sealed design makes the battery maintenance-free and particularly safe to operate. Thanks to its robust design, it is protected against deep discharge and offers a constant energy supply even with repeated charging and discharging cycles. Battery features  ModelSonnenschein GF 12 065 Y Battery typeVRLA lead-gel (traction battery) Rated voltage (V)12 Capacity (Ah)65 (at 5h rate) Cycle lifeapprox. 700 cycles (according to IEC 60254-1) Charging voltage (cycle operation)14.1V - 14.4V MaintenanceMaintenance-free (dryfit gel) Operating temperature (°C)-20 ~ 50 Self-dischargeVery low Dimensions (L/W/H, mm)242 x 175 x 275 Weight (kg)approx. 27.5 ConnectionAutopol (conical) StandardsIEC 60254-1  FAQs for the Sonnenschein GF 12 065 Y gel batteryWhat applications is the GF 12 065 Y suitable for?The battery is ideal for golf caddies, electric wheelchairs, hybrid and electric boats and many other traction applications.Is the GF 12 065 Y maintenance-free?Yes, thanks to the sealed VRLA gel technology, the battery is completely maintenance-free and does not require topping up with water.How many charging cycles can the gel battery perform?It achieves around 450 cycles at 75 % discharge according to the IEC standard. Some sources even state up to 700 cycles, which emphasises a particularly high cycle tolerance.Which connection does the battery have?The GF 12 065 Y is equipped with an A terminal (Autopol), with the positive terminal on the right-hand side.What are the dimensions and weight of the GF 12 065 Y battery?The battery measures 353 × 175 × 190 mm (L × W × H) and weighs approx. 26.8 kg.

The Sonnenschein GF 12 051 Y 2 is a maintenance-free gel battery from the GF-Y series (dryfit® A500 cyclic). It was specially developed for the leisure and rehabilitation sector and offers a reliable power supply for mobile applications such as golf caddies, electric and hybrid boats, electric wheelchairs and scooters. With 51 Ah (C5) and 56 Ah (C20), the battery impresses with its robustness, long service life and high safetyHighlights at a glance12 V block battery with 51 Ah (C5) and 56 Ah (C20) (C20)Maintenance-free thanks to VRLA gel technology (no need to refill with water)Up to 450 charge cycles according to IEC 254-1 at 75% depth of dischargeDeep discharge-proof, robust and reliableWith bottom rail for additional stability and safe installation100% recyclable, environmentally friendly technologyPowerful for mobile applicationsThe GF 12 051 Y 2 is ideally suited for use in golf caddies, wheelchairs, electric and hybrid boats as well as scooters. Thanks to its high cycle stability, it is a particularly durable solution for repeated charging and discharging processes.Efficiency through gel technologyThe dryfit® gel technology makes the battery completely maintenance-free. Refilling with water is not required. Due to the low self-discharge, the battery remains reliably ready for use even after prolonged storage.Robust design for long service lifeThe GF 12 051 Y 2 is distinguished by a long service life, made possible by up to 450 charging cycles in accordance with IEC 254-1 and a resilient design. An integrated base rail increases stability, especially when used in mobile applications. Features  ModelSonnenschein GF 12 051 Y 2 Battery typeVRLA lead-gel (traction battery) Nominal voltage (V)12 Capacity (Ah)51 (at 5h rate) Cycle lifeapprox. 700 cycles (according to IEC 60254-1) Charging voltage (cyclic operation)14.1V - 14.4V MaintenanceMaintenance-free (dryfit gel) Self-dischargeVery low Dimensions (L/W/H, mm)242 x 175 x 190 Weight (kg)approx. 20.5 ConnectionAutopole (conical) Base railB13 StandardsIEC 60254-1  FAQs on the Sonnenschein GF 12 051 Y 2 lead-gel batteryFor which applications is the GF 12 051 Y 2 suitable?It is ideally suited for mobile electric applications such as wheelchairs, e-scooters, golf caddies, electric boats, cleaning and lifting machines – typically in the leisure and rehabilitation sector.How big is the battery, how much does it weigh, and how is it connected?The battery measures 278 × 175 × 190 mm, weighs approx. 20.8 kg and is equipped with an A-terminal (Autopole, positive pole on the right).What is the service life of the battery?The battery achieves up to 450 charging cycles according to IEC 254-1 at 75% depth of discharge.Can the battery be deep discharged?Yes, the battery is deep discharge-proof and reliable even with repeated cycles.What special features does the dryfit® gel technology offer?It guarantees maintenance freedom (no refilling necessary), low gas emission and leak-proof, long shelf life with very low self-discharge as well as robustness and high cycle tolerance.

The Sonnenschein GF 12 040 Y is an absolutely maintenance-free lead-gel block battery that has been developed for the highest demands on cycle stability and reliability in light traction applications. As part of the globally proven GF-Y series with Dryfit® gel technology, this battery offers an exceptional service life and robustness. With a nominal voltage of 12V and a capacity of 40 Ah (C5), it is the ideal energy source for daily, demanding use in electric wheelchairs, scooters and other mobile electric vehicles.Highlights at a glanceSuperior Dryfit® gel technology: Absolutely maintenance-free over the entire service life, maximum reliability and leak-proof.High cycle stability: Developed for demanding, daily charging and discharging operation (approx. 450 cycles in accordance with IEC 60254-1).Robust performance: High energy density in a standard car battery design.Deep discharge proof: Provides excellent recovery even after deep discharges.Robust construction: Reinforced, impact-resistant housing for tough everyday use in mobile applications.Maximum performance for rehab and leisure applicationsThe Sonnenschein GF 12 040 Y is the specialist for mobile, electrically powered vehicles in the rehabilitation and leisure sector. Its main areas of application are electric wheelchairs, scooters for seniors, golf caddies, mobile lifting systems and electric boats. Wherever vehicles need to work reliably and maintenance-free on a daily basis, this battery provides the necessary energy and endurance.Proven Dryfit® gel technologyThe Dryfit® gel technology invented and perfected by Sonnenschein binds the electrolyte in a thixotropic silica gel. This not only makes the battery absolutely leak-proof and installable in any position, but also ensures excellent cycle stability and very low self-discharge. In contrast to conventional wet batteries, acid stratification is prevented, which considerably extends the service life in hard cycling operation.Developed for durability and cost-effectivenessThe GF-Y series was developed for maximum cost-effectiveness and minimal downtime in professional use. The high cycle life reduces the need for premature replacement and thus lowers the total operating costs (TCO) of your devices. The absolute maintenance-free operation eliminates the time and cost required for regular topping up with water and ensures the highest level of occupational safety. Features  ModelSonnenschein GF 12 040 Y ApplicationTraction / drive TechnologyLead-gel (dryfit®) Nominal voltage (V)12 Capacity (Ah)40 (C5) / 44 (C20) Cycle lifeapprox. 450 cycles (IEC 60254-1) Dimensions (L x W x H in mm)197 x 165 x 170 ConnectionM6 internal thread Weight (kg)approx. 14.0  FAQs about the Sonnenschein GF 12 040 Y lead-gel batteryWhat does "traction battery" mean?A traction battery (or drive battery) is specifically designed to supply electric motors with energy over a longer period of time. It is extremely cycle-resistant, i.e. it can regularly be deeply discharged and recharged, which is the case in the daily use of, for example, electric wheelchairs. This distinguishes it from a starter battery.What is the main advantage of Dryfit® gel technology in mobile applications?The main advantage is the absolute maintenance-free operation. With mobile devices, the time-consuming and error-prone checking and topping up of water is not required. In addition, these batteries are leak-proof, even when tilted or exposed to severe vibrations, which significantly increases operational safety in mobile use.What do the capacity specifications C5 and C20 mean?The capacity of a battery depends on how quickly it is discharged. The C-rate indicates the discharge current. C5 (discharge over 5 hours) is the standard for traction applications, as high currents flow here. C20 (discharge over 20 hours) is a common comparison value, where the nominal capacity is higher.How should this lead battery be disposed of?Lead batteries contain environmentally hazardous substances and must not be disposed of with household waste. You can return your old battery free of charge to any retailer who sells new batteries or to municipal recycling centres to ensure proper disposal.

The Sonnenschein GF 12 033 YG2 is a maintenance-free lead-gel battery of the proven GF-Y series (dryfit® A500 cyclic). With its high cycle stability, robust design and reliable energy output, it is ideal for use in leisure and rehabilitation applications. With 32.5 Ah (C5) and 38 Ah (C20), it ensures a constant energy supply in golf caddies, electric wheelchairs, hybrid and electric boats, and many other traction applications.Highlights at a glance12 V block battery with 32.5 Ah (C5) and 38 Ah (C20)Maintenance-free thanks to sealed VRLA gel technology (no need to top up with water)Up to 450 charging cycles according to IEC 60254-1Very low self-discharge and long shelf lifeRobust design for mobile usePowerful for mobile applicationsThe GF 12 033 YG2 is ideal for mobile applications such as golf caddies, electric and hybrid boats, rehab vehicles or scooters. Thanks to its compact design and high reliability, it is a safe energy supplier even during repeated charging and discharging operations.Efficiency through gel technologyThanks to the sealed design and dryfit® gel technology, the batteries are completely maintenance-free, as there is no need to top up with water. The low self-discharge ensures a high level of operational readiness even after long periods of non-use.Robust design for long service lifeWith up to 450 charging cycles, the GF 12 033 YG2 guarantees high safety and efficiency in operation. Its deep discharge protection ensures reliable performance even in demanding mobile applications. Battery features  ModelSonnenschein GF 12 033 YG2 Battery typeVRLA lead-gel (traction battery) Rated voltage (V)12 Capacity (Ah)33 (at 5h rate) Cycle lifeapprox. 700 cycles (according to IEC 60254-1) Charging voltage (cycle operation)14.1V - 14.4V MaintenanceMaintenance-free (dryfit gel) Operating temperature (°C)-20 ~ 50 Self-dischargeVery low Dimensions (L/W/H, mm)197 x 132 x 180 Weight (kg)approx. 13.5 ConnectionAutopol (conical) StandardsIEC 60254-1  FAQs about the Sonnenschein GF 12 033 YG2 VRLA gel batteryWhat applications is the GF 12 033 YG2 gel battery suitable for?It is ideal for traction applications in the leisure and rehabilitation sector, e.g. for electric wheelchairs, e-scooters, golf caddies, cleaning and lifting platforms, and electric boats.Is the GF 12 033 YG2 maintenance-free?Yes, thanks to sealed VRLA gel technology (dryfit®), the battery is absolutely maintenance-free.What is the service life of the battery?The battery achieves up to 450 charging cycles according to IEC 60254-1.Can the battery be deep discharged?Yes, the GF 12 033 YG2 is deep discharge proof and reliable even in cyclic use.What are the advantages of dryfit® gel technology in terms of safety and maintenance?The technology is maintenance-free, leak-proof, very low in gas (internal recombination), deep discharge proof, rechargeable, fully recyclable and subject to no transport restrictions.

The Sonnenschein GF 12 063 Y is an absolutely maintenance-free lead-gel block battery that has been developed to meet the highest demands for cycle stability and reliability in light traction applications. As part of the globally proven GF-Y series with Dryfit® gel technology, this battery offers an exceptional service life and robustness. With a nominal voltage of 12V and a capacity of 63 Ah (C5), it is the ideal energy source for daily, demanding use in electric wheelchairs, scooters and other mobile electric vehicles.Highlights at a glanceSuperior Dryfit® gel technology: Absolutely maintenance-free throughout its entire service life, highly reliable and leak-proof.High cycle stability: Developed for demanding, daily charging and discharging operation (approx. 450 cycles as per IEC 60254-1).High capacity: 63Ah (C5) for long runtimes in a standard form factor.Deep-discharge safe: Offers excellent recovery even after deep discharges.Robust construction: Reinforced, impact-resistant housing for tough everyday use in mobile applications.Maximum power for rehab and leisure applicationsThe Sonnenschein GF 12 063 Y is the specialist for mobile, electrically powered vehicles in the rehab and leisure sector. Its main areas of application are electric wheelchairs, scooters for seniors, golf caddies, mobile lifting systems, and small cleaning machines. Wherever vehicles need to work reliably and maintenance-free on a daily basis, this battery delivers the necessary energy and endurance.Proven Dryfit® Gel TechnologyThe Dryfit® gel technology invented and perfected by Sonnenschein binds the electrolyte in a thixotropic silica gel. This not only makes the battery absolutely leak-proof and installable in any position, but also ensures excellent cycle stability and very low self-discharge. Unlike conventional wet batteries, acid stratification is prevented, which significantly prolongs service life in tough cycling operations.Developed for longevity and economyThe GF-Y series was developed for maximum economy and minimal downtime in professional use. The high cycle life reduces the need for premature replacement and thus lowers the total cost of ownership (TCO) of your devices. Absolute maintenance-free operation eliminates the time and expense required for regular topping up with water and ensures maximum job safety. Features  ModelSonnenschein GF 12 063 Y O ApplicationTraction / drive TechnologyLead-gel (dryfit®) Nominal voltage (V)12 Capacity (Ah)63 (C5) / 70 (C20) Cycle stabilityapprox. 450 cycles (IEC 60254-1) Dimensions (L x W x H in mm)261 x 171 x 210 ConnectionF-M6 (M6 internal thread) Weight (kg)approx. 23.0  FAQs on the Sonnenschein GF 12 063 Y lead-gel batteryWhat does "traction battery" mean?A traction battery (or drive battery) is specially designed to supply electric motors with energy over a long period of time. It is extremely cycle-resistant, meaning it can be regularly deeply discharged and recharged, as is the case with, for example, electric wheelchairs in daily use. This distinguishes it from a starter battery.What is the main advantage of Dryfit® Gel Technology in mobile applications?The key advantage is the absolute maintenance-free operation. With mobile devices, there is no need for time-consuming and error-prone checking and refilling of water. In addition, the batteries are leak-proof, even when tilted or under strong vibrations, significantly increasing operational safety in mobile use.What do the capacity specifications C5 and C20 mean?The capacity of a battery depends on how quickly it is discharged. The C-rate indicates the discharge current. C5 (discharge over 5 hours) is the standard for traction applications, as high currents are involved. C20 (discharge over 20 hours) is a common comparative value where the nominal capacity is higher.How should this lead battery be disposed of?Lead batteries contain environmentally hazardous substances and must not be disposed of in household waste. You can return your old battery free of charge to any retailer selling new batteries or to local recycling centers to ensure proper disposal.

The Sonnenschein GF 12 052 Y is an absolutely maintenance-free lead-gel block battery that has been developed for the highest demands regarding cycle stability and reliability in light traction applications. As part of the globally proven GF-Y series with Dryfit® gel technology, this battery offers exceptional service life and robustness. With a nominal voltage of 12V and a capacity of 52 Ah (C5), it is the ideal energy source for demanding daily use in electric wheelchairs, scooters, and other mobile electric vehicles.Highlights at a glanceSuperior Dryfit® gel technology: Absolutely maintenance-free throughout the entire service life, maximum reliability and leak-proof.High cycle stability: Designed for demanding, daily charging and discharging (approx. 450 cycles according to IEC 60254-1).High capacity: 52 Ah (C5) for long operating times in a common design.Deep discharge safe: Offers excellent recovery even after deep discharges.Robust construction: Reinforced, impact-resistant housing for the tough everyday life in mobile use.Maximum performance for rehabilitation and leisure applicationsThe Sonnenschein GF 12 052 Y is the specialist for mobile, electric-powered vehicles in the rehabilitation and leisure sector. Its main areas of use are electric wheelchairs, scooters for seniors, golf caddies, and mobile lifting systems. Wherever vehicles need to operate reliably and maintenance-free every day, this battery delivers the necessary energy and endurance.Proven Dryfit® gel technologyThe Dryfit® gel technology invented and perfected by Sonnenschein binds the electrolyte in a thixotropic silica gel. This makes the battery not only absolutely leak-proof and installable in any position, but also provides excellent cycle stability and very low self-discharge. In contrast to conventional wet batteries, acid stratification is prevented, significantly extending service life in tough cycling operation.Developed for durability and cost-effectivenessThe GF-Y series has been designed for maximum economy and minimum downtime in professional use. The high cycle life reduces the need for premature replacement and thus lowers the total cost of ownership (TCO) of your equipment. Absolute maintenance freedom eliminates the time and cost involved in regularly refilling water and ensures the highest level of occupational safety. Features  ModelSonnenschein GF 12 052 Y O ApplicationTraction / drive TechnologyLead-gel (dryfit®) Nominal voltage (V)12 Capacity (Ah)52.7 (C5) / 60 (C20) Cycle stabilityapprox. 450 cycles (IEC 60254-1) Dimensions (L x W x H in mm)261 x 170 x 178 ConnectionF-M6 (M6 internal thread) Weight (kg)approx. 19.8  FAQs about the Sonnenschein GF 12 052 Y lead-gel batteryWhat does "traction battery" mean?A traction battery (or drive battery) is specially designed to supply electric motors with energy over a longer period of time. It is extremely cycle-stable, meaning that it can be regularly deeply discharged and recharged, as is the case with daily use in, for example, electric wheelchairs. This differentiates it from a starter battery.What is the main advantage of Dryfit® gel technology in mobile use?The crucial advantage is absolute maintenance freedom. In mobile devices, the time-consuming and error-prone checking and refilling of water is eliminated. Furthermore, the batteries are leak-proof, even when tilted or exposed to strong vibrations, which significantly increases operational safety in mobile use.What do the capacity specifications C5 and C20 mean?The capacity of a battery depends on how quickly it is discharged. The C-rate indicates the discharge current. C5 (discharge over 5 hours) is the standard for traction applications because high currents flow here. C20 (discharge over 20 hours) is a common comparative value, with the nominal capacity being higher.How must this lead battery be disposed of?Lead batteries contain environmentally harmful substances and must not be disposed of in household waste. You can return your old battery free of charge to any retailer who sells new batteries or at municipal recycling centres to ensure proper recycling.

The Sonnenschein GF 12 033 Y1 is an absolutely maintenance-free lead-gel block battery, developed for the highest demands regarding cycle stability and reliability in light traction applications. As part of the globally proven GF-Y Series featuring Dryfit® gel technology, this battery delivers an exceptional service life and ruggedness. With a nominal voltage of 12V and a capacity of 33 Ah (C5), it is the ideal energy source for demanding, everyday use in electric wheelchairs, scooters, and other mobile electric vehicles.Highlights at a GlanceSuperior Dryfit® Gel Technology: Absolutely maintenance-free throughout its entire service life, maximum reliability and leak-proof.High Cycle Stability: Designed for demanding, daily charge and discharge cycles (approx. 450 cycles under IEC 60254-1).Compact Performance: High energy density in a compact and standard design.Deep Discharge Protection: Provides excellent recovery even after deep discharge.Sturdy Construction: Reinforced, impact-resistant casing for rugged, everyday mobile use.Maximum Performance for Rehabilitation and Leisure ApplicationsThe Sonnenschein GF 12 033 Y1 is the expert for mobile, electric-powered vehicles in rehabilitation and leisure. Its main applications are electric wheelchairs, scooters for seniors, golf caddies and mobile lifting systems. Wherever vehicles need to operate reliably and maintenance-free on a daily basis, this battery supplies the required energy and stamina.Proven Dryfit® Gel TechnologyThe Dryfit® gel technology invented and perfected by Sonnenschein binds the electrolyte in a thixotropic silica gel. This makes the battery absolutely leak-proof and usable in any position, and also assures excellent cycle stability and very low self-discharge. Unlike conventional wet batteries, acid stratification is prevented, which significantly extends service life under heavy cycling use.Engineered for Longevity and Cost EfficiencyThe GF-Y series was designed for maximum cost effectiveness and minimal downtime in professional applications. Its long cycle life reduces the need for premature replacement, thereby lowering the total cost of ownership (TCO) of your equipment. The absolute maintenance-free operation eliminates the time and cost for regular water topping-up and ensures maximum safety at work. Features  ModelSonnenschein GF 12 033 Y1 ApplicationTraction / Drive TechnologyLead-gel (dryfit®) Nominal Voltage (V)12 Capacity (Ah)33 (C5) / 36 (C20) Cycle Stabilityapprox. 450 cycles (IEC 60254-1) Dimensions (L x W x H in mm)197 x 132 x 181 ConnectionM6 internal thread Weight (kg)approx. 12.8  FAQs about the Sonnenschein GF 12 033 Y1 lead-gel batteryWhat does "traction battery" mean?A traction battery (or drive battery) is specially designed to supply electric motors with energy over long periods. It is extremely cycle-resistant, meaning it can be deeply discharged and recharged repeatedly, as is the case with daily use in, e.g., electric wheelchairs. This distinguishes it from a starter battery.What is the main advantage of Dryfit® Gel Technology in mobile use?The crucial advantage is complete maintenance freedom. For mobile devices, the time-consuming and error-prone checking and refilling of water is eliminated. Additionally, the batteries are leak-proof, even when inclined or with strong vibrations, significantly increasing operational safety in mobile use.What do the capacity specifications C5 and C20 mean?The capacity of a battery depends on how quickly it is discharged. The C-rate defines the discharge current. C5 (discharge over 5 hours) is the standard for traction applications as higher currents are drawn. C20 (discharge over 20 hours) is a common comparative value resulting in a higher nominal capacity.How should this lead battery be disposed of?Lead batteries contain environmentally harmful substances and must not be disposed of with household rubbish. You can return your old battery free of charge at any retailer selling new batteries, or at municipal collection points, to ensure proper recycling.