18650 3400mah battery 3.7v lithium battery / li-ion rechargeable batte

Product Description

 Features and Benefits

Lithium Ion ****0b cylindrical rechargeable battery

• *3.7V ***0 mAh high capacity-Higher energy density and lower weight than other types rechargeable batteries
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• -Manufactured under ISO********0 to assure quality
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• -Internal PCB protects against under and over charging
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• - low voltage 2.8, high voltage 4.2. 
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• -Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time
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• -Applications-Building Laptop Battery
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• -Building portable power device needing high energy density and low weight, and other e-products.

 Lithium Ion ****0b 3.7V ***0mAh cylindrical rechargeable battery

Product Specifications

• Capacity:Nominal ***0 mAh, Minimum ***0mAh
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• -Dimensions: - Diameter *8+/- 0.2 mm- Height *8+/- 0.2mm -Weight (Typical) Approx. *6 g yes
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• -Nominal Voltage: Average 3.7V
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• -Cut-off Voltage: 3.0V
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• -Internal Impedance: less or equal to **0 milliohm (with PTC)
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• -Cycle Performance: *0% of initial capacity at **0 cycles
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• -Cycle life: > **0 cycles
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• -Charge: Current = 0.5C mA Voltage = 4.2 V End Current = 0.*1 mA
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• -Discharge: Current = 0.5C mA End Voltage = 3.0V
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• -Max. Charging current: 1.5C ma
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• -Max. Discharging current 1.5C ma (for continuous discharge)

Lithium Ion ****0b 3.7V ***0mAh cylindrical rechargeable battery

Cautions

• -Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
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• -Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
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• -We are not responsible for any damage caused by misuse or mishandling of theses Li-Ion batteries

 Lithium Ion  3.7V cylindrical rechargeable battery