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| Li-ion 18650 3.7V 2000 mAh rechargeable battery |
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FEATURES AND BENEFITS
- Lithium Ion 18650 cylindrical rechargeable batteries
- 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 wieght
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 resposible for any damage caused by misuse or mishandling of thses Li-Ion
batteries
Product Specifications:
- Capacity* Nominal 2000 mAh, Minimum 1950 mAh
- Dimensions:
Diameter 18+/10.2 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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