Lithium ion 18650 3.7V 2200mAh cylindrical rechargeable batteries

-Features and Benefits

- Lithium Ion ****0 cylindrical rechargeable batteries

*3.7V ***0mAh high capacity

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

-Manufactured under ISO********0 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 these Li-Ion batteries.

-Product Specifications

-Capacity* Nominal ***0 mAh, Minimum ***0 mAh

-Dimensions:

- Diameter *8+/- 0.2 mm- Height *8+/- 0.2mm

-Weight (Typical) Approx. *6 g yes

-Nominal Voltage: Average 3.7V

-Cut-off Voltage: 3.0V

-Internal Impedance: less or equal to **0 milliohm (with PTC)

 -Cycle Performance: *0% of initial capacity at **0 cycles

 -Cycle life: > **0 cycles

-Charge: Current = 0.5C mA Voltage = 4.2 V End Current = 0.*1 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)