Lithium Ion 18650 cylindrical rechargeable battery with tab;

-3.7V 2200mAh high capacity

-Higher energy density and lower weight than other types rechargeable batteries

-Manufactured under ISO9001-2000 to assure quality

-Internal PCB protects against under and over charging- low voltage 2.8, high voltage

4.2.  

-Battery tested based on International Electrotechnical Commission (IEC) standard

to ensure capacity, quality and life time   

-Applications

-Building Laptop Battery

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

-Cautions

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

characteristics and may explode if mis-handled.

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

discharging and assembly before use.

-We are not responsible for any damage caused by misuse or mishandling of theses

Li-Ion batteries

-Product Specifications

-Capacity* Nominal  2200 mAh, Minimum 2150 mAh -Dimensions:

- Diameter 18+/- 0.2 mm

-  Height 68+/- 0.2mm

-Weight (Typical) Approx. 46 g yes

-Nominal Voltage: Average 3.7V

-Cut-off Voltage: 3.0V 

-Internal Impedance: less or equal to 180  milliohm (with PTC)

-Cycle Performance: 90% of initial capacity at 400 cycles

-Cycle life: > 500 cycles 

-Charge: Current = 0.5C mA Voltage = 4.2 V End Current = 0.01 mA

-Discharge: Current = 0.5C mA End Voltage = 3.0V

-Max. Charging current: 1.5C ma

 -Max. Discharging current 1.5C ma (for continuous discharge)