| Customization: | Available |
|---|---|
| Type: | Li-ion Battery |
| Cathode Material: | NCM |
|
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18 Years Factory price Lithium-Ion Battery cell18650 21700 3.7V 2500mAh 2900mAh 3000mAh 3500mAh 4000mAh 5000mAh Max discharge current 10A Lithium-Ion Battery
Battery specifications
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1
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Size
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21*70mm
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2
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Charge voltage
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4.2V
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3
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Nominal voltage
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3.6V
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4
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Nominal capacity
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5000mAh 10A
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5
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Charge current
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Standard Charging::0.5C
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Rapid charge:1.0C
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||
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6
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Standard Charging method
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0.5CCC(constant current)charge to 3.65V,then CV(constant voltage 4.2V)charge till charge current decline to≤0.05C
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Charging time
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Standard Charging:3.0hours(Ref.)
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Rapid charge:2hours(Ref.)
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||
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8
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Discharge cut-off voltage
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2.5V
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|
9
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Cycle Life:
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>1000cycles
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Operating temperature
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Charging:-20ºC~50ºC
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Discharging:-20ºC~60ºC
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||
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11
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Storage temperature
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-20ºC~ +60ºC
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12
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Cell Weight
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Approx:100+-2g
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|
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PCB Protected against:
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Over charge
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Over discharge
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||
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short circuit
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