Sonnenschein A412/100 F10 lead gel battery 12V 100Ah

The Sonnenschein A412/100 F10 is an absolutely maintenance-free lead-gel block battery that has been developed to meet the highest requirements for operational safety and an extremely long service life in professional standby applications. As part of the globally proven A400 series with Dryfit® Gel technology, this battery offers outstanding reliability. With a nominal voltage of 12V and a capacity of 100 Ah, it is the ideal energy source for fail-safe emergency power supplies in telecommunications, industrial plants and safety-relevant systems.

Highlights at a glance

• Superior Dryfit® Gel technology: Absolutely maintenance-free throughout its entire service life, highest reliability and leak-proof.
• Extreme longevity: Classified as "Long Life" (12 years and more) according to Eurobat for maximum investment security.
• High cycle stability and deep discharge protection: Offers excellent recovery even after deep discharges.
• Robust design: Reinforced, impact-resistant housing for use in demanding conditions.
• Low self-discharge: High shelf life and always ready for emergency use.

Maximum supply security for critical infrastructure

The Sonnenschein A412/100 F10 is the specialist for standby parallel operation (standby use), where immediate and reliable supply of energy in the event of power failure is crucial. Its main areas of application are uninterruptible power supplies (UPS), telecommunications and IT systems, emergency and safety lighting systems as well as supplying energy to power plants, substations and railway systems. Wherever a power failure would have serious consequences, this battery provides the necessary security.

Proven Dryfit® Gel technology

The 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 maintenance-free, but also ensures excellent cycle stability and very low self-discharge. The internal gas recombination protects against capacity loss and makes operation especially safe and efficient, with no need to top up with water.

Developed for longevity and reliability

The A400 series was developed for maximum economy throughout its entire service life. The extremely long service life of 12 years or more significantly reduces the need for costly and complex battery replacement in permanently installed systems. The high manufacturing quality and use of highly pure materials ensure constant performance and thus contribute to the high operational safety of the entire system.
 

Features

FAQs about the Sonnenschein A412/100 F10 lead-gel battery

What is the main advantage of the Dryfit® Gel technology?

The key advantage is the combination of absolute maintenance-free operation, highest cycle stability and extreme longevity. Compared to AGM batteries, gel batteries are often even more robust against deep discharges and provide very consistent performance over a long period of time, making them the premium solution for critical standby applications.

What does the classification "Eurobat Long Life" mean?

Eurobat is the association of European battery manufacturers. The classification "Long Life" means that this battery is designed for an expected service life of 12 years or more under defined standby conditions (usually 20°C ambient temperature and correct standby charging).

What is the difference between a standby battery and a starter or solar battery?

A standby battery like this is optimised for parallel standby operation. It is permanently kept at a constant voltage (float charging) and only rarely needs to supply energy. A starter battery is designed for short-term, high currents. A solar battery (cycle battery) is optimised for daily deep discharge and recharge.

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 dealer that sells new batteries or to municipal recycling centres to ensure proper disposal.