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Tailored high‑power and high‑energy‑density battery systems that balance power, weight, and endurance.
21S 36Ah 75.6V 3.3C
Perkons Energy 21S 36Ah 75.6V 3.3C Li-Ion UAV UGV UUV Drone Battery
21S6P pack in the high energy density range, built from 126 cells of RENLIN / Reliance INR21700-RH60. Nominal 75.6 V and 36000 mAh, giving 2721.6 Wh.
- Voltage
- 75.6 V
- Capacity
- 36,000 mAh
- Weight
- 9,450 g
- Energy
- 2721.6 Wh
Technical Specifications
- Configuration
- 21S6P (21 Series, 6 Parallel)
- Cell
- RENLIN / Reliance INR21700-RH60
- Cell Count
- 126
- Nominal Voltage
- 75.6 V
- Maximum Charge Voltage
- 88.2 V
- Minimum Discharge Voltage
- 52.5 V
- Nominal Capacity
- 36000 mAh
- Minimum Capacity
- 35100 mAh
- Energy
- 2721.6 Wh
- Standard Charge Current
- 18 A
- Maximum Charge Current
- 36 A
- Standard Discharge Current
- 7.2 A
- Rated Discharge
- 120 A
- Rated C Rate
- 3.3 C
- Maximum Continuous Discharge
- 120 A
- Maximum Continuous C Rate
- 3.3 C
- Pulse Discharge
- 540 A
- Maximum Continuous Power
- 9072 W
- Pulse Discharge Power
- 40824 W
- Internal Resistance
- 24.5 mOhm
- Pack Dimensions
- 472 x 134 x 79 mm
- Pack Volume
- 5 L
- Pack Weight
- 9.45 kg
- Energy Density By Weight
- 288 Wh/kg
- Energy Density By Volume
- 544.7 Wh/L
Additional Options
mm
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