CHR 72-12-E charger is intended to charge and maintain battery and battery modules used together with OnePower Pro, EcoPower uninterruptible power sources.
| Nominal input voltage, V | 220/230 |
| Nominal battery voltage, V | 24 |
| Maximal charge current, A | 20 +/-2 |
| Maximal output power, W | 480 |
| Additional charge voltage, V | 27,3 +/-0,3 |
| Boost charge voltage, V | 28,2 +/-0,3 |
| Overall dimensions, mm | 300x95x165 |
| Mass, kg | 3,1 |












