3.7v 18650 flashlight battery

1.Li-ion battery 2.18650 3000mAh 3.Rechargeable 4.With PCB 5.2.5~4.2v

3.7v 18650 flashlight battery

Details:

Capacity:	3000mAh
Battery style:	rechargeable
Voltage:	2.5~4.2v
Nominal voltage:	3.7v
Size:	18*62.8mm±0.05
Cycle life:	>80 times
Operational Temperature	charge (0 ~ 45°C) discharge (-20 ~ 60°C)

Higher energy density and lower weight than other types rechargeable batteries;Internal PCB protects against under and over charging .

Advantages:

1, High energy density2, High working voltage for single battery cells3, Pollution-free4, Long cycle life5, No memory effect6, Capacity, resistance, Voltage, platform time consistency is good7, With short-circuit production function, safe and reliable8, Factory price& High quality9, Good consistency, low self discharge10, Light weight, small size

Applications:

Building Laptop Battery-Building portable power device needing high energy density and low weight

Cautions:

1.Use special caution when working with Li-ion cells, they are very sensitive to 

   charging characteristics and may explode if mis-handled.

2.Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging,

    discharging and assembly before use.

3.We are not responsible for any damage caused by misuse or mishandling of these Li-Ion

    batteries.

More picetures:

3.7v 18650 flashlight battery