RECHANGEABLE POWER SOURCE - Interchangeable Lithium-Ion Battery, Battery voltage - 40V, Battery wattage - 240Wh, Battery capacity - 6000mAh
Replacement Battery for Kobalt KB-540-06 KB440-06‎ KB240-06 KB2540C-06 KB640-03 etc.
The battery with 4 LED lights, easy to quickly check battery status. Battery with effective cooling function to prevent overheating, achieve worry-free use
INTELLIGENT BATTERY SYSTEM - Built-in ECP smart protection chip for battery, protect against overcharge, over-discharge, overpower, overtemperature, overcurrent, short circuit