INR18650 2900mAh 3C cells

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INR18650 2900mAh 3C 3.7v rechargeable ternary lithium cylindrical battery cells for Monitor system battery

 

INR18650-2900mAh 3C cells, Conventional lithium battery, moderate discharge rate, suitable for solar street lighting batteries, monitoring system batteries, MPS, and Tablet PCs. Laptop, earphones, power bank, portable DVD player, speaker, microphone, sound equipment, audio, Digital camera, vidicon, etc.; kh lithium battery source manufacturer OEM wholesale supplies 18650 series capacity discharge rate NMC battery cells.

Product Parameter

Nominal capacity 2900mAh (1C) Brand KH/OEM
Nominal voltage 3.7V Rechargeable or not Yes
Max charge voltage 4.2V Discharge ending voltage 2.5 V
Max continuous charge current 1C/2900mA(T≥10℃) Dimension 65.0*18.3 (mm)
Max continuous discharge current 3C/8700mA(T≥0℃) Internal resistance ≤12mΩ
Cycle life 300 cycles

>80% standard capability.

Weight 45g
Battery type Li-ion Warranty 12 Months
Charging Temperature 0~ 45℃ Discharging Temperature -20~ 60℃

Applications scenarios

1.Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, military flashlight, high-end flashlight, high power flashlight, brightflashlight.

2.Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight,

3.Customer electronics: MPS, Tablet PC. laptop, earphone, power bank, portable DVD player, speaker, microphone, sound equipments, audio, Digital camera, vidican,GPS,AGV,PV,MV And so on

4.Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes, electric blanke,theated clothing, heating heating gloves,Dehumidifier, Deodorizer.

5.Medical devices,electric wheelchair.

6.Instruments and meters: water meter, gas meter.

7.Electric vehicles: electric bicycle, electric motorcycle,electric bike, electric car, e-scooter, electric motor.

9.computer server room UPS emergency backup power, Outdoor portable power station,5G Telecom Station.

3.7v battery cell product series list

Model INR18650-1800 INR18650-2000 INR18650-2200 INR18650-2000-3C INR18650-2000-10C INR18650-2500-3C
Nominal Voltage 3.7V
Nominal capacity 1800MAH 2000MAH 2200MAH 2000MAH 2000MAH 2500MAH
Nominal energy 6.66WH 7.4WH 8.1WH 7.4WH 7.4WH 9.3WH
Dimension (MM) H65.0*D18.3
Discharge rate 1C 1C 1C 3C 10C 3C
Approx weight(G) 44G 50G 48G 45G 48G 48G
Material NCM
End of charge voltage: 4.2V;End of discharge voltage:2.75V
Charge temperature:0°C ~ 45°C;Discharge temperature:-20°C ~ 60°C;Storage temperature:-20℃-30℃

Cycle lfe(25°C,1C.@100%DOD):500 times;Cycle lfe(25°C,1C.@80%DOD): 800 times

Model INR18650-2600-3C INR18650-2900-3C INR18650-3200-3C INR21700-4000-11C INR21700-5000-2C
Nominal Voltage 3.7V
Nominal capacity 2600MAH 2900MAH 3200MAH 4000MAH 3200MAH
Nominal energy 9.7WH 10.7WH 11.8WH 14.8WH 18.5WH
Dimension (MM)  H65.0*D18.3 H71.2*D21.4
Discharge rate 3C 3C 3C 11C 2C
Approx weight(G) 48G 48G 48G 65G 72G
Material NCM
End of charge voltage: 4.2V;End of discharge voltage:2.75V
Charge temperature:0°C ~ 45°C;Discharge temperature:-20°C ~ 60°C;Storage temperature:-20℃-30℃
Cycle lfe(25°C,1C.@100%DOD):500 times;Cycle lfe(25°C,1C.@80%DOD): 800 times

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