Electrical Specifications:
Nominal Voltage: 14.4V
Capacity: 8,000mAh
Watt Hours: 115.2Wh
Constant Discharge Power: 265W
Constant Discharge Current: 28 Amps
Burst Current: 40A for 10 seconds
(avaliable between -6C/25F and 35C/95F with airflow)
Charge Rate:
8 Amps Normal, 12 Amps Rapid
Voltage Maximums:
Max voltage: 16.8V pack, 4.2V per cell
Min voltage: 10.2V pack, 2.55V per cell
 
Mechanical Specifications:
Cell: Amprius 18650
Configuration: 4S2P
Energy Density Specs:
Weight(±1g): 409.5g
Cell Energy Density: 302.9Wh/kg
Pack Energy Density: 281Wh/kg
Pack Volume 183.7cm^3
Pack Volumetric Density: 0.627Wh/cm^3
Connectors:
Balance Plug: JST-XH-5P, 22AWG, 45mm lead
Discharge Plug: XT60, 12AWG, 60mm lead
Dimensions:
13.47cm x 3.77cm x 3.77cm (L x W x H)
Maximum Operating Temperature Range:
-17C/0F - 70C/165F