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 | 48 |
| Maximal charge current, A | 15 +/-1,5 |
| Maximal output power, W | 720 |
| Additional charge voltage, V | 54,8 +/-0,6 |
| Boost charge voltage, V | 56,4 +/-0,6 |
| Overall dimensions, mm | 300x95x165 |
| Mass, kg | 3,1 |












