Voltage Long Life AGM -akku 12V 7Ah VEL12-7.0 (15 vuoden suunniteltu käyttöikä)

The Voltage Long Life AGM Battery VEL12-7.0 is a high-performance, maintenance-free VRLA battery designed for long-term reliability. With a nominal voltage of 12V and capacity of 7Ah, it delivers consistent power for a wide range of applications. Its advanced AGM technology ensures low self-discharge and excellent cycle life, making it ideal for backup and standby power systems.

Advantages

This battery features a 15-year design life, significantly longer than standard AGM batteries. It is completely maintenance-free, with no need to add water or check electrolyte levels. The sealed construction prevents leaks and allows safe operation in any orientation (except inverted). Low self-discharge rate (less than 3% per month) ensures long shelf life without frequent recharging.

Suitable for

• UPS systems
• Security and alarm systems
• Emergency lighting
• Solar power storage
• Medical devices
• Telecommunications equipment

Key specifications

• Battery Type: AGM (Absorbent Glass Mat)
• Technology: VRLA (Valve Regulated Lead Acid)
• Nominal Voltage: 12V
• Nominal Capacity: 7Ah
• Design Life: 15 years
• Terminal Type: F1 (Faston Tab 187 / 4.8mm)
• Float Charge Voltage: 13.5V - 13.8V (at 25°C)
• Cycle Use Voltage: 14.4V - 15.0V (at 25°C)
• Max. Charging Current: 2.1A
• Max. Discharge Current: 105A (for 5 seconds)
• Internal Resistance: Approx. 28 mΩ
• Operating Temperature Range (Discharge): -20°C to 60°C
• Operating Temperature Range (Charge): -10°C to 60°C
• Container Material: ABS
• Maintenance: Maintenance-free

Recommendations

For optimal performance and longevity, use a compatible charger with voltage settings as specified. Store in a cool, dry place. Always follow local regulations for battery disposal and recycling.