6.6.3 Battery rack charger
Use the rack charger to dock and charge up to 6 batteries at the same time (3BN78426AA).
6.6.4 Power supply
Desktop chargers must be connected with the following power supplies provided by the manufacturer:
• 3BN78403AA Desktop charger Europe - Unifive UCE305-0508, Friwo FW7600/05, or PSAI05E-050
- Power supply unit AC: 100–240 V, DC: 5 V/0.65 A.
• 3BN78403AB Desktop charger US-UK-AUS - Phihong PSAC05R-050 or PSAC05R-050L6-R - Power
supply unit AC: 100–240 V, DC: 5 V/1 A.
• 3BN78403AC Desktop charger without PSU for countries not supporting above plugs. Refer to the
technical specification 8AL90834AA.
6.6.5 Battery charge level