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Tailored high‑power and high‑energy‑density battery systems that balance power, weight, and endurance.
21S 24Ah 75.6V 3.3C
Perkons Energy 21S 24Ah 75.6V 3.3C Li-Ion UAV UGV UUV Drone Battery
21S4P pack in the high energy density range, built from 84 cells of RENLIN / Reliance INR21700-RH60. Nominal 75.6 V and 24000 mAh, giving 1814.4 Wh.
- Voltage
- 75.6 V
- Capacity
- 24,000 mAh
- Weight
- 6,300 g
- Energy
- 1814.4 Wh
Technical Specifications
- Configuration
- 21S4P (21 Series, 4 Parallel)
- Cell
- RENLIN / Reliance INR21700-RH60
- Cell Count
- 84
- Nominal Voltage
- 75.6 V
- Maximum Charge Voltage
- 88.2 V
- Minimum Discharge Voltage
- 52.5 V
- Nominal Capacity
- 24000 mAh
- Minimum Capacity
- 23400 mAh
- Energy
- 1814.4 Wh
- Standard Charge Current
- 12 A
- Maximum Charge Current
- 24 A
- Standard Discharge Current
- 4.8 A
- Rated Discharge
- 80 A
- Rated C Rate
- 3.3 C
- Maximum Continuous Discharge
- 80 A
- Maximum Continuous C Rate
- 3.3 C
- Pulse Discharge
- 360 A
- Maximum Continuous Power
- 6048 W
- Pulse Discharge Power
- 27216 W
- Internal Resistance
- 36.75 mOhm
- Pack Dimensions
- 472 x 89 x 79 mm
- Pack Volume
- 3.32 L
- Pack Weight
- 6.3 kg
- Energy Density By Weight
- 288 Wh/kg
- Energy Density By Volume
- 546.7 Wh/L
Additional Options
mm
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