Item:7.4V2Ah/2.2Ah Li-ion Battery Pack
Battery Material:ICR18650 3.7v*2
Pvc Color:Blue
Model No.:18650-2P1S
Nominal Voltage:7.4V
Nominal Capactity:2Ah/2.2Ah
Max Charge Current:2A(adjustable)
Discharge Current:1-2V
Pulse Discharge Current:≥5A
Related Discharge Current:1～2A
Cycle Life:800 cycles
Weight:around 110g
Discharge Tempreture: -20°C ~ 60°C
Charge Tempreture: 0°C ~ 45°C
Size:19 (T) x 38(W) x 70(H) mm
Overcharge Voltage:8.4V±0.05
Overdischarge Voltage:6.0V±0.25
Lead:with customized label,connector
Feature:High capacity,long woking time and using life,OEM/ODM is welcomed.
Use:Medical Device,LED light,Electronic Toys,Wireless equipment,etc.

Other Battery Details: 

Other Li-ion Type:26650,18650,18500,14500,14650,16340,18350,10450,10430,16500,17670,etc.

Lead:with customized label,connector
Feature:Lithium Ion is the newest rechargeable battery chemistry that exists today. Lithium Ion rechargeable batteries can be just as high in capacity as NiMH batteries, but to date, are only available for laptop and cellular telephones. Lithium Ion batteries are smaller and lighter in weight than NiMH batteries. They are memory-free as well
Use:Flashlight,Medical Device,LED light,Electronic Toys,Wireless equipment,etc.

Advantage:

1.Long cycle life over 800 times.
2.Competitive price and good quality.
3.Fast delivery and quick response.
4.Certification:CE/CCC/UL/RoHS

Warning:
1).Do not disassemble,dispose in fire,heat or shoet circuit.
2).Do not insert batteries with the(+)and(-)reversed.
3).Do not mix fresh batteries with used batteries.
4).Do not submerge the battery in water.