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| Lithium Ion 18650 3.7V 2000mAh cylindrical rechargeable battery with tab |
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-Features and Benefits
- Lithium Ion 18650 cylindrical rechargeable battery with tab;
-3.7V 2000mAh 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 2000 mAh, Minimum 1950 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) |
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