Battery Battery Capacity 2.5 Ah Battery Chemistry Li-ion Charger Included No Number of Batteries Included 1 Terminal Type Flat Contact Voltage 56 V Cordless Tool Kit Contents (1) Battery Charger Input Voltage 120V AC Automatic Shut-Off No Number of Cells 14 Battery Series POWER+ Cordless Tool Battery Platform POWER+ Overall Height 8 5/8 in Overall Length 12 3/4 in Overall Width 23 3/8 in Weight 13.4 lb Wireless Tool Tracking No