

Yuasa Yucel LY11-044-21 2.1Ah 12V Backup Battery for Burglar & Fire Alarm Panels
£19.62
Reliable 12V 2.1Ah sealed lead-acid battery from Yuasa, ideal for backup power in burglar alarms, fire alarm panels, and emergency systems. Maintenance-free with 3–5 year service life.
- Description
- Additional information
Description
Keep your security systems running even during power outages with the Yuasa Yucel 2.1Ah 12V Backup Battery. Designed specifically for burglar alarms, fire alarm panels, and other standby systems, this compact yet powerful battery provides dependable backup power when it’s needed most.
Manufactured by Yuasa, a trusted name in battery technology, the Yucel 2.1-12 is a sealed, maintenance-free lead-acid battery that ensures peace of mind without the hassle of regular upkeep. With a rated capacity of 2.1Ah at 12 volts, it’s a perfect fit for low-drain applications that require consistent performance over time.
This battery is built to last, with a typical lifespan of 3 to 5 years under proper operating conditions. However, it’s important to avoid temperatures above 35°C (95°F) to prevent reducing battery life. When stored uncharged, the battery has a shelf life of up to 6 months, but it should not be left discharged for extended periods.
Whether you’re installing a new alarm system or replacing an old backup battery, the Yuasa Yucel 2.1Ah 12V offers a cost-effective and durable solution to keep your home or business protected.
Additional information
Voltage (V) | 12.0 |
---|---|
Model No | LY11-044-21 |
Chemical-Composite | Sealed Lead Acid |
Sub-Type | Battery Charger |
Self-Discharge Rate: | 2-3% per month |
Temperature Range | -15°C to +50°C |
Brand | Yuasa |
Amp Hours | 2.1A |
Capacity | 2.2A |
Length | 178mm |
Width | 34mm |
Height | 67mm |
Weight | 0.94kg |
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