High Capacity 4000mAh 3.7V 18650 Rechargeable Battery Cell 1S2P
| Product name: | Lithium Ion Battery | Cycle Life: | 500cycles |
| Charging Temperature: | -20℃~60℃ | Model:: | ICR18650 1S2P |
| Nominal Voltage:: | 3.7V | Maximum Charge Current: | 2A |
| Dimension: | L37.5mm*W18.5mm*H70mm | after-sales service: | Suitable For Laptop Batteries, Power Banks, Audio Speakers, Power Tools, Electric Mobility Devices, Model Aircraft, Camping Lights, Fishing Lights And Other Equipment. |
| High Light: | 4000mAh Rechargeable Battery Cell,18650 Rechargeable Battery Cell,Rechargeable Battery Cell 1S2P |
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Suitable for flashlights, power banks, Bluetooth speakers, mini fans, LED lights, electric toys, beauty devices, portable instruments, small electric tools and other 3.7V portable electronic products.
✅ Standard 3.7V stable working voltage
✅ 4000mAh large capacity for longer usage
✅ Low self-discharge, keep power for long time
✅ Long service cycle, high cost performance
✅ Low internal resistance, strong continuous discharge
✅ Strict quality control, safe and stable performance
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Model
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18650 2P 4000mAh
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size
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H65*W36*T18mm
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Rating Voltage
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3.7V
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Minimum Capacity
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4000mAh
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Typical capacity
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4050mAh
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Charge Voltage
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4.2V
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Impedance
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160mΩ(Max)
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Charging Mode
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C.C/C.V.
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Charging Metho
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Standard Charging 0.2C,Max Charging 1.0C
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Discharging Metho
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Standard Discharging 0.2C,Max Charging 1.0C
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Charging Time
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Standard Charging 2 hours,fast charging 2 hours
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End of Discharge voltage
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2.40V
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Over charger voltage
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4.30±0.05V
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Over Discharge Cut off voltage
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2.40±0.10V
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Over current
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5.0-6.0A
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Short Circuit
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Recover after removing the short circuit load
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OperatingConsumption Current
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9uA (Max)
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Operating Temperature
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Charging 10~45℃,discharging -20~60℃
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Storage Temperature
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-20~60℃
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Cycle Life
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500 cycle
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ESD Test
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±3KV
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