Specifications:

1. Battery type: 18650
2. Capacity: 4000mAh
3. Voltage: 3.7 V
4. Chemical Composition: Li-ion
5. Recharge: up to 1000 cycles
6. Battery dimensions: 2.6 inch x 0.72 ...

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Product Review

Specifications:

1. Battery type: 18650
2. Capacity: 4000mAh
3. Voltage: 3.7 V
4. Chemical Composition: Li-ion
5. Recharge: up to 1000 cycles
6. Battery dimensions: 2.6 inch x 0.72 inchx 0.72 inch
7. Single Weight: 1.2 ounces
8. Quantity: 2pcs
9. Color: red

Package includes:

2x 18650 3.7V 4000mAh Rechargeable Batteries


If any questions in the orders, please contact us first and we will provide the best service for you (email:[email protected])



  • 100% brand new 2x 18650 3.7V Li-ion 4000mAh rechargeable batteries
  • 100% QC of every battery
  • Recharge: up to 1000 cycles
  • With Re/Discharging protection circuit
  • Low reoccuring operration cost,Environmental friendly

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