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Cylinder Lithium ion 18650 2600mah 9.62wh 3.7v Battery with OEM Service
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GEB specializes in the development, production and sales of custom lithium batteries. if you have any questions, please feel free to contact us.

Rated Voltage 3.7v
Rated Capacity 2600mAh
Net Weight 45g

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Cylinder Lithium ion 18650 2600mah 9.62wh 3.7v Battery with OEM Service


Title: Hot-sale Cylinder Lithium ion 18650 2600mah 9.62wh 3.7v  Battery with OEM Service
Size  φ18*65mm
Rated Voltage  3.7v
Rated Capacity  2600mAh
Net Weight  45g
Cut-off Discharge Voltage  2.75v
Charge Upper Limit Voltage  4.2v
Charging Time  3hrs
Max Discharging Current  4200mA
Cycle Life  over 300 times
Standard charger cc/cv(max ,charging rate 2A)
Warranty 1 years
Operating  Temperature charge (0 ~ 45°C)
discharge  (-20 ~ 60°C)
Storage Temperature within 1 month  (-20~ 50°C)
within 3 months  (-20~ 40°C)
within 3 months (-20~ 20°C)


Do not submerge the battery in the water.
Do not mix fresh batteries with used batteries.
Do not mix batteries with metal stuff together.
Do not insert batteries with the (+) and (-) reversed.
Do not use Efest batteries with defective E-cig mods.
Do not disassemble, dispose in fire, heat or short circuit.
Do not put the battery in a charger or equipment with wrong terminals connected.


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  • +86-755-81762726 ext.611


  • 4th Floor, Building 5, Mingkunda Industrial Park, 38 Huachang Road, Dalang Street, Longhua District, Shenzhen 518109, Guangdong Province, PR China

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