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 |
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| 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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