36V 4.0Ah, Lithium-Ion battery for the Compact Cordless System and a capacity of 118Wh.
Battery life depends on the device type.
With charge level indicator (LED).
Specifications:
| WEIGHT | 2.7 lbs. |
| BATTERY CAPACITY | 4.0 Ah |
| RATED VOLTAGE | 36 volt |
| BATTERY SYSTEM | AK System |
Note: Not compatible with the AS System or the AP System.