Products
Tailored high‑power and high‑energy‑density battery systems that balance power, weight, and endurance.
20S 20Ah 72V 9C
Perkons Energy 20S 20Ah 72V 9C Li-Ion UAV UGV UUV Drone Battery
20S4P pack in the balanced range, built from 80 cells of Samsung SDI INR21700-50S. Nominal 72 V and 20000 mAh, giving 1440 Wh.
- Voltage
- 72 V
- Capacity
- 20,000 mAh
- Weight
- 6,000 g
- Energy
- 1440 Wh
Technical Specifications
- Configuration
- 20S4P (20 Series, 4 Parallel)
- Cell
- Samsung SDI INR21700-50S
- Cell Count
- 80
- Nominal Voltage
- 72 V
- Maximum Charge Voltage
- 84 V
- Minimum Discharge Voltage
- 50 V
- Nominal Capacity
- 20000 mAh
- Minimum Capacity
- 19200 mAh
- Energy
- 1440 Wh
- Standard Charge Current
- 10 A
- Maximum Charge Current
- 24 A
- Standard Discharge Current
- 4 A
- Rated Discharge
- 180 A
- Rated C Rate
- 9 C
- Maximum Continuous Discharge
- 100 A
- Maximum Continuous C Rate
- 5 C
- Pulse Discharge
- 180 A
- Maximum Continuous Power
- 7200 W
- Pulse Discharge Power
- 12960 W
- Internal Resistance
- 70 mOhm
- Pack Dimensions
- 449 x 89 x 79 mm
- Pack Volume
- 3.16 L
- Pack Weight
- 6 kg
- Energy Density By Weight
- 240 Wh/kg
- Energy Density By Volume
- 456.1 Wh/L
Additional Options
mm
Request a quote
Fill out the form and include any additional details about your project or specific requirements.
Our team will be in touch shortly to help you find the right battery pack solution for your needs.
Or if you have any questions, feel free to contact us:
Email Address
Phone number