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EN54 Internal Battery (72h)
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Internal rechargeable batteries designed for EN54 Fire Hub Jeweller and EN54 Fire ReX Jeweller ensure system autonomous operation in the event of a power outage. The batteries guarantee the uninterrupted performance of Ajax fire protection systems in critical situations in accordance with the EN 54-4 standard.
- Hot-swappable without interrupting system operations
- Rechargeable Li-ion, 7.4V / 10Ah
| Technical Specifications | |
| Classification | Rechargeable Li-ion battery to install into EN54 Fire Hub or Fire ReX |
| Installation method | Indoors |
| Compatibility | Operates with EN54 Fire Hub or Fire ReX |
| Battery life | 72 hours (according to EN54-4) |
| Battery type | 8 x 18650 |
| Nominal voltage | 7.4 V⎓ |
| Capacity | 10 Ah |
| Maximum load current | 3.2 A |
| End-of-life battery voltage | 6 V⎓ |
| Permissible humidity | Up to 75% |
| Operating temperature range | -10°С to +40°С |
| Anti-sabotage | Requires special key to remove |
| Dimensions | 166mm x 87mm x 23mm |
| Weight | 443g |
| Certification | CE, IP20 |
