RDL Develop Air Drone Spare Battery
$85.00Price
Electrical Specifications:
Nominal Voltage: 14.4V
Capacity: 4,000mAh
Watt Hours: 57.6Wh
Constant Discharge Power: 140W, Airflow Limited
Constant Discharge Current: 16 Amps, Airflow Limited
Burst Current: 20A for 10 seconds, Airflow Limited
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