This rechargeable Li-ion battery (7.4 V / 10 Ah) is intended for installation in the EN54 Fire Hub Jeweller and EN54 Fire ReX Jeweller. It acts as a backup power source, ensuring the system continues to operate during power failures and supporting reliable fire protection in accordance with EN 54-4 standards.
Key Features
- Hot-swappable design allows replacement without disrupting system operation
- 10 Ah capacity provides up to 72 hours of автономous use
- Built with Li-ion 18651 cells
- Simple, tool-free installation and maintenance
- IP20-rated, with an operating temperature range from -10°C to +40°C
