Integration Notes:
Battery should have access to constant airflow during use and during charging. Charge and discharge power and current rating is limited by the amount of airflow over the battery during flight. Cell skin temperature must remain below 70C during use
 
Electrical Specifications:
Nominal Voltage: 14.4V
Capacity: 4,000mAh
Watt Hours: 57.6Wh
Constant Discharge Power: 140W, Airflow Determined
Constant Discharge Current: 16 Amps, Airflow Determined
Burst Current: 20A for 10 seconds, Airflow Determined
 
Charge Rate:
4 Amps Normal
 
Voltage Maximums:
Max voltage: 16.8V pack, 4.2V per cell
Min voltage: 10.2V pack, 2.55V per cell
Storage voltage: 21V pack, 2.75V per cell
Landing voltage: 11V pack, 2.75V per cell
 
Mechanical Specifications:
Cell: Amprius 18650
Configuration: 4s1p
 
Energy Density Specs:
Weight(±1g): 205.98g
Cell Energy Density: 302.9Wh/kg
Pack Energy Density: 279.6Wh/kg
Pack Power Density: 679W/kg
Pack Volume: 92.705cm^3
Pack Volumetric Density: 0.6213Wh/cm^3
 
Connectors:
Balance Plug: JST-XH-5P, 22AWG
Discharge Plug: XT30 or XT60, 14AWG
 
Dimensions:
7.16cm x 3.7cm x 3.7cm (L x W x H)
 
Maximum Cell Temperature Range:
-17C/0F - 70C/165F