Key Features and Specifications:
- Compatibility: Designed specifically for Ajax EN54 Fire Hub and Fire ReX units.
- Capacity: 5 Ah (5,000 mAh) utilizing four 18650 cells.
- Backup Duration: Up to 24 hours (complies with EN 54-4).
- Installation: Internal, hot-swappable, and IP20 rated for indoor use.
- Dimensions: Approximately 166 x 87 x 23 mm; Weight: ~270 g.
- Operating temperature: -10°C to +40°C
- Manufacturer Part Number: 127877.316.BL.
