Sonnenschein A512/60 A lead gel battery 12V 60Ah

The Sonnenschein A512/60 A is an absolutely maintenance-free lead-gel block battery developed for the highest demands on operational reliability and an extremely long service life in professional standby applications. As part of the globally proven A500 series with Dryfit® gel technology, this battery offers exceptional reliability. With a nominal voltage of 12V and a capacity of 60 Ah, it is the ideal power source for fail-safe emergency power supplies for security technology, UPS systems, and medical technology.

Highlights at a glance

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

Maximum supply security for critical infrastructure

The Sonnenschein A512/60 A is the specialist for standby parallel operation (standby use), where immediate and reliable energy transfer is crucial in the event of a power failure. Its main areas of application are uninterruptible power supplies (UPS) for computer and server systems, emergency and safety lighting systems, fire alarm and alarm systems, as well as power supply in hospitals and telecommunications systems.

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 particularly safe and efficient, without the need to top up with water.

Developed for longevity and reliability

The A500 series was developed for maximum cost-effectiveness over the entire service life. The extremely long service life of 12 years and more significantly reduces the need for costly and laborious battery replacements in permanently installed systems. The high manufacturing quality and use of high-purity materials ensure constant performance and thus contribute to the high operational reliability of the overall system.
 

Features

FAQs about the Sonnenschein A512/60 A lead-gel battery

What is the main advantage of Dryfit® Gel technology?

The crucial 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 offer very consistent performance over a long period, making them the premium solution for critical standby applications.

What does the "Eurobat Long Life" classification mean?

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

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

A standby battery like this is optimised for standby parallel operation. It is permanently kept at a constant voltage (float charge) and only rarely has to deliver 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-acid battery be disposed of?

Lead-acid 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 that sells new batteries or to local recycling centres to ensure proper recycling.