Gel battery/12V/120Ah/GEL/34.8kg QOLTEC 53081

Qoltec Gel Batteries – a reliable source of energy

A gel battery from Qoltec is a solid solution for both power backup systems and cyclic applications. The gel technology construction ensures high reliability and long life, while the sealed ABS plastic housing guarantees safe operation in various conditions. The use of the highest quality pure lead in the cells translates into stable operation and efficiency for a long time.

This model with a capacity of 120Ah and a voltage of 12V will be useful in a wide range of applications – from emergency power supplies (UPS) to photovoltaic systems, as well as in recreational vehicles (campers, boats) or forklifts. The battery is maintenance-free, which minimizes operating costs and ensures user comfort.

Versatile application and durability

Qoltec gel batteries are distinguished by their resistance to deep discharge without loss of performance. This makes them ideal for applications requiring frequent cycling, such as alarm systems, access control or medical equipment. Designed to operate in an ambient temperature of -20°C to 50°C, the battery maintains its parameters even in difficult conditions. The designed lifespan of 12 years (in buffer operation at 20°C) testifies to the high quality of workmanship and durability of the components.

Key features for professionals and users:

• Gel technology: Provides resistance to deep discharges and extends battery life. The gel-form electrolyte increases operational stability.
• Maintenance-free: Eliminates the need to regularly replenish the electrolyte, which lowers operating costs and the risk of errors.
• Sealed housing: Protects against electrolyte leakage and ensures safe operation in various mounting positions.
• High lead quality: The use of pure (non-recycled) lead guarantees high capacity and battery efficiency.
• Wide operating temperature range: Allows the battery to be used in various environmental conditions (-15°C to +50°C during discharge, -10°C to +50°C during charging).
• Long lifespan: The designed lifespan of 12 years (in buffer operation) ensures long-term reliability.
• Self-discharge: Low self-discharge allows for longer battery storage without loss of capacity (91% after 3 months, 82% after 6 months, 65% after 12 months).