Gel battery QOLTEC 53081 12V 120Ah, sealed gel, 34.8 kg

The QOLTEC 53081 is a high-performance 12V 120Ah sealed gel battery engineered for demanding energy storage applications. Utilizing advanced gel technology, this battery ensures a stable power supply and long service life, making it an ideal choice for systems requiring reliable backup energy. Its robust construction and sealed design prevent electrolyte leakage, allowing for versatile installation options while maintaining high safety standards during operation.

Advantages

This gel battery offers exceptional deep cycle capability, allowing it to withstand frequent discharge and recharge cycles without significant capacity loss. The maintenance-free design eliminates the need for electrolyte refilling, providing a hassle-free user experience. Furthermore, the battery features a low self-discharge rate, which ensures that it retains its charge effectively during periods of inactivity. The sealed casing provides superior protection against vibrations and environmental factors, ensuring consistent performance in various conditions.

Suitable for

• Uninterruptible Power Supply (UPS) systems
• Solar and wind energy storage installations
• Telecommunications equipment and base stations
• Emergency lighting and alarm systems
• Medical equipment requiring stable power

When it may not be suitable

This battery is not designed for high-current starting applications, such as automotive engine cranking, where lead-acid batteries with different plate structures are required. Additionally, it may not be suitable for environments with extreme temperature fluctuations that exceed the manufacturer's specified operating range.

Key specifications

• Voltage: 12V
• Capacity: 120Ah
• Technology: Sealed Gel (VRLA)
• Weight: 34.8 kg
• Maintenance-free operation
• Low self-discharge rate

How to use

To ensure optimal performance, connect the battery to a compatible charging system that supports gel battery charging profiles. Ensure that the terminals are securely fastened and that the connection cables are of appropriate gauge for the intended load. The battery can be installed in various orientations, but it is recommended to keep it in a well-ventilated area away from direct heat sources to maximize its lifespan.

What to consider before purchase

• Verify that the 12V voltage and 120Ah capacity meet the requirements of your specific device or system.
• Ensure the installation space can support the weight of 34.8 kg.
• Check the dimensions of your battery compartment to ensure a proper fit.
• Confirm that your charger is compatible with gel battery technology.

Usage recommendations

For maximum longevity, avoid deep discharging the battery below its recommended threshold and ensure it is recharged promptly after use. Regular inspection of the terminals for corrosion and ensuring a clean, dry environment will significantly extend the service life of the unit.