Prodcuts > Custom Battery Packs > For Hydrofoil Surfboard
* Waterproof 12S2P 21700 50S Li-ion Battery Pack with XT90 2+2 for Hydrofoil Surfboard
* Samsung INR21700-50S
* Composed Type: 12S2P Li-ion Battery Pack
* Nominal Voltage: 43.2V/44.4
* Nominal Capacity: 10Ah
* OEM Accepted
* Excellent spot welding service from KeepPower
* Connector:XT90 2+2
* Samsung INR21700-50S
* Composed Type: 12S2P Li-ion Battery Pack
* Nominal Voltage: 43.2V/44.4
* Nominal Capacity: 10Ah
* OEM Accepted
* Excellent spot welding service from KeepPower
* Connector:XT90 2+2
1. Type: Double Waterproof Li-ion Battery Pack
2. Model: 12S2P 50S
3. Cell: Samsung INR21700-50S
4. Chemistry: Li-ion
5. Nominal Voltage: 43.2V/44.4
5. Nominal Voltage: 43.2V/44.4
6. Nominal Capacity: 10Ah
7. Minimum Capacity: 9.8Ah
8. Maximum Continuous Charge Current: 15A
9. Maximum Continuous Discharge Current: 90A
10. Size：approx. (L)185*(W)65*(H)75mm
11. Weight: 2000g(±20g)
8. Maximum Continuous Charge Current: 15A
9. Maximum Continuous Discharge Current: 90A
10. Size：approx. (L)185*(W)65*(H)75mm
11. Weight: 2000g(±20g)
12. Cycle Life: >500cycles
13. Operating Temperature:
-Charge: 0°C to 60°C
-Discharge: -20°C to 80°C
14. Storing Conditions: -Charge: 0°C to 60°C
-Discharge: -20°C to 80°C
-1 year: -20~23℃
-3 months: -20~45℃
-1 month: -20~60℃
15. Customized Options: Dimension/Connector...etc.