Waterproof 12S2P 21700 45D Li-ion Battery Pack 43.2V/44.4V 9Ah with XT90S-F and XT30U-F for Hydrofoil Surfboard

* Waterproof 12S2P 21700 45D Li-ion Battery Pack with XT90S 2+2 and XT30U-F for Hydrofoil Surfboard
* Cell: 21700-45D
* Composed Type: 12S2P Li-ion Battery Pack
* Nominal Voltage: 43.2V/44.4V
* Nominal Capacity: 9000mAh
* OEM Accepted
* Excellent spot welding service from Keeppower
* Connector: XT90S-F and XT30U-F

Description

1. Type: Double Waterproof Li-ion Battery Pack

2. Model: 12S2P 21700-45D-DP22

3. Cell: 21700-45D

4. Chemistry: Li-ion
5. Nominal Voltage: 43.2V/44.4V

6. Nominal Capacity: 9Ah

7. Minimum Capacity: 8.8Ah
8. Maximum Continuous Charge Current: 13.5A
9. Maximum Continuous Discharge Current: 40A
10. Size：approx. (L)186*(W)65*(H)76mm
11. Weight: 2090g(±20g)

12. Cycle Life: >500cycles

13. Operating Temperature:
-Charge: 0°C to 60°C
-Discharge: -20°C to 80°C

14. Storing Conditions:
-1 year: -20~23℃
-3 months: -20~45℃
-1 month: -20~60℃
15. Customized Options: Dimension/Connector…etc.

Note: Please note that exposed output wires and connectors in the current design can affect the battery pack’s water ingress protection to some extent.

Battery Safety Tips/Caution

Please full charge battery before first use.
Battery positive terminal may be hot when charging, please do not touch it.
Do not short circuit, please keep it away from loose change and metal objects.
Do not immerse battery in any liquid/water.
Do not place the battery in direct sunlight or heat, be away from fire.
Do not crush, hit, impact, damage, disassemble, or modify the battery.
Do not reverse the positive (+) and negative (-) terminals when charging or using the battery.
Immediately stop using if battery has abnormalities, such as smell, heat, discoloration, or deformity.
On (battery electrolytes) exposure, rinse immediately with water, and seek medical treatment.
Keep the battery away from children or pets.

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