Sonnenschein GF 12 050 V lead gel battery 12V 50Ah

The Sonnenschein GF 12 050 V is an absolutely maintenance-free lead-gel block battery developed to meet the highest demands for cycle stability and reliability in demanding traction applications. As part of the globally proven GF-V series featuring Dryfit® gel technology, this battery offers exceptional service life and robustness. With a nominal voltage of 12V and a capacity of 50 Ah (C5), it is the ideal energy source for daily, tough use in cleaning machines, electric vehicles, and lifting platforms.

Highlights at a glance

• Superior Dryfit® gel technology: Absolutely maintenance-free throughout its entire service life, maximum reliability and leak-proof.
• High cycle stability: Developed for demanding, daily charge and discharge operation (approx. 700 cycles according to IEC 60254-1).
• Compact performance: High energy density in a compact and lightweight construction.
• Deep discharge proof: Offers excellent recovery even after deep discharges.
• Robust design: Reinforced, impact-resistant housing for harsh industrial use.

Maximum performance for demanding traction applications

The Sonnenschein GF 12 050 V is the specialist for mobile, electrically powered machines and vehicles. Its main areas of use are industrial floor cleaning machines, electric lifting and working platforms, automated guided vehicles (AGVs), electric pallet trucks, and a variety of small electric vehicles. Wherever machines must work reliably and maintenance-free on a daily basis, this battery supplies the necessary energy.

Proven Dryfit® gel technology

The 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 maintenance-free, but also provides excellent cycle stability and very low self-discharge. Unlike conventional wet batteries, acid stratification is prevented, which considerably increases the service life under tough cycling operation.

Designed for durability and cost-effectiveness

The GF-V series was developed for maximum cost-effectiveness and minimum downtime in professional use. Its high cycle life reduces the need for premature replacement and thus lowers the total cost of ownership (TCO) of your fleet. Absolute maintenance-free operation eliminates the time and cost of regular water top-ups and ensures maximum work safety.
 

Features

FAQs on the Sonnenschein GF 12 050 V lead-gel battery

What does "traction battery" mean?

A traction battery (or drive battery) is specially designed to supply electric motors with energy over a long period. It is extremely cycle-resistant, meaning it can be regularly deeply discharged and recharged, which is the case in daily use by, for example, cleaning machines. This is what distinguishes it from a starter battery.

What is the main advantage of the Dryfit® gel technology in traction applications?

The key advantage is absolute maintenance-free operation. For a fleet of cleaning machines or lifting platforms, the time-consuming and error-prone checking and topping up of water is no longer required. In addition, the batteries are leak-proof and more robust against vibrations, which 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 current flows here. C20 (discharge over 20 hours) is a common comparative value, for which the nominal capacity is higher.

How does this lead battery need to 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.