High Capacity 4000mAh 3.7V 18650 Rechargeable Battery Cell 1S2P
Price:
Negotiable
MOQ:
100PCS
Delivery Time:
10-15 days
Brand:
Meisaen
Product Description
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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Meisha New Energy Technology Co., LTD
Location
Room 811, Kaihaoda Building, Block 1, No.1 Gongyeyuan Road, Shanghenglang Community, Dalang Subdistrict, Longhua District, Shenzhen City
Contact Person
gaojianchao