This is the higest energy density commercially avaliable drone battery on the market today!
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How to use:
These new Silicon anode based batteries can be charged just like a LiPo or LiIon, to 4.2V/cell. However, due to the lower nominal voltage, the pack voltage will drop down to a lower voltage than a standard LiIon or LiPo chemistry. We recommend landing at 2.7V per cell, or 16.2V for this pack.
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: 20.4V
Capacity: 10,800mAh
Watt Hours: Nominal 220.32Wh
Constant Discharge Power: 650W Airflow Determined
Constant Discharge Current: 30A Airflow Determined
Burst Current: 70A for 10 seconds Airflow Determined
Charge Rate:
- 10 Amps Nominal, 20 Amps Airflow Determined
Voltage Maximums:
- Max voltage: 25.2V pack, 4.2V per cell
- Min voltage: 15.6V pack, 2.6V per cell
- Storage voltage: 20.4V pack, 3.4V per cell
- Landing voltage: 16.5V pack, 2.75V per cell
Mechanical Specifications:
Cell: Amprius SA08
Configuration: 6s1p
Energy Density Specs:
- Weight: (±5g) 675g
- Cell Energy Density: 360Wh/kg
- Pack Energy Density: 322.60Wh/kg
- Pack Power Density: 962Wh/kg
- Pack Volume: 356.0cm^3
- Pack Volumetric Density: 0.619Wh/cm^3
Connectors:
- Balance Plug: JST-XH-7P, 22AWG
- Discharge Plug: XT60 or XT90, 14AWG or 12AWG
Dimensions:
- 5.2 x 4.9 x 14 cm, 100% SoC L, W, H
Cell Temperature Range:
- -20C/0F - 60C/140F