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Tailored high‑power and high‑energy‑density battery systems that balance power, weight, and endurance.
9S 20Ah 32.4V 14C
Perkons Energy 9S 20Ah 32.4V 14C Li-Ion UAV UGV UUV Drone Battery
9S4P pack in the high power range, built from 36 cells of Jiangsu Reliance INR21700-RS50. Nominal 32.4 V and 20000 mAh, giving 648 Wh.
- Voltage
- 32.4 V
- Capacity
- 20,000 mAh
- Weight
- 2,700 g
- Energy
- 648 Wh
Technical Specifications
- Configuration
- 9S4P (9 Series, 4 Parallel)
- Cell
- Jiangsu Reliance INR21700-RS50
- Cell Count
- 36
- Nominal Voltage
- 32.4 V
- Maximum Charge Voltage
- 37.8 V
- Minimum Discharge Voltage
- 22.5 V
- Nominal Capacity
- 20000 mAh
- Minimum Capacity
- 19800 mAh
- Energy
- 648 Wh
- Standard Charge Current
- 10 A
- Maximum Charge Current
- 60 A
- Standard Discharge Current
- 4 A
- Rated Discharge
- 280 A
- Rated C Rate
- 14 C
- Maximum Continuous Discharge
- 280 A
- Maximum Continuous C Rate
- 14 C
- Maximum Continuous Power
- 9072 W
- Internal Resistance
- 9 mOhm
- Pack Dimensions
- 202 x 89 x 79 mm
- Pack Volume
- 1.42 L
- Pack Weight
- 2.7 kg
- Energy Density By Weight
- 240 Wh/kg
- Energy Density By Volume
- 456.3 Wh/L
Additional Options
mm
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