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21700 Lithium Battery 4000mAh 3.7V 10C 40A Discharge Rechargeable Li-ion Batteries 21700 Power Cell Internal Resinstance 9~12mΩ
Specifications:
- High-concerned chemical: Lithium Carbonate
- Battery Number: 1~10pcs
- Brand Name: Erilles
- Certification: CE
- Cycle Life: 1000+
- Model Number: INR 18650-40P
- Model Number: INR21700-40P
- Nominal Capacity: 4000mAh
- Origin: Mainland China
- Replacement Battery: Yes
- Set Type: Batteries Only
- Size: 21700
- Type: Li-Ion
- Free shipping
- Free returns*
- Low prices
- 5 million products