Electrical Specifications:
Capacity: 5,000mAh
Watt Hours: 74Wh
Discharge Power: 300W
Discharge Current: 20 Amps
Burst Current: 40A for 10 seconds
(avaliable between -6C/25F and 35C/95F with airflow)
Charge Rate:
4 Amps Normal, 6 Amps Rapid
Voltage Parameters:
Max voltage: 16.8V pack, 4.2V per cell
Min voltage: 10.2V pack, 2.55V per cell
Storage voltage: 14V pack, 3.5V per cell
 
Mechanical Specifications:
Cell: Samsung 50S
Configuration: 4S1P
Energy Density Specs:
Weight(±2g): 300g
Cell Energy Density: 272Wh/kg
Pack Energy Density: 247Wh/kg
Connectors:
Balance Plug: JST-XH-7P, 22mm lead, 22AWG
Discharge Plug: XT60, 50mm lead, 12AWG
Dimensions:
8cm x 4.3cm x 4.3cm (L x W x H)
Maximum Operating Temperature Range:
-17C/0F - 80C/175F