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Description
Inr18650-2000mah(3c) 3.7v rechargeable ternary lithium cylindrical battery cells factory price
Keheng 3.7V INR18650-2000mAh(3C) cells is a high-quality ternary lithium battery cell with low power generation multiple, suitable for low-power electric products, mainly used in electric bicycles, electric bicycles, electric motorcycles , flashlights and small solar street lighting, etc.
Product Overview
- Friendly to the environment:No Cadmium, Mercury effect, Lead
- No memory effect
- Low internal resistance
- Long cycle life:more than 500 -1000 cycles under normal use
- Low self-discharge character
- ROHS,MSDS,UN38.3 certificated
Product Parameter
|
Nominal capacity |
2000mAh (3C) |
Brand |
KH/OEM |
|
Nominal voltage |
3.6V |
Rechargeable or not |
Yes |
|
Max charge voltage |
4.2V |
Discharge ending voltage |
2.75 ± V |
|
Max continuous charge current |
1C/2000mA(T≥10℃) |
Dimension |
65.0*18.3 (mm) |
|
Max continuous discharge current |
3C/6000mA(T≥0℃) |
Internal resistance |
≤25mΩ |
|
Cycle life |
800 cycles (≥80%) |
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
4.home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes, electric blanket.
5.medical devices
6.instruments and meters: water meter, gas meter.
7.ups, gps,agv,pv,mv and so on
8.heated clothing：heating heating clothes, heating heating gloves
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
Product processing
Product video
Manufacturing technique
Keheng is a supplier specializing in the research, development,
design, manufacture and sale of polymer lithium-ion batteries. It is built by
an elite team with more than 10 years of experience in the industry.focusing on
high-end customized services, the company tailors high-quality and reliable new
energy products according to different customer needs. We always adhere to the
concept of seeking truth, pragmatism, innovation and enterprising, and create
high-quality clean energy solutions providers.
The ternary 18650 lithium battery is the core product line of
keheng. The production workshop has introduced the most advanced technical
equipment from japan. There are more than 200 skilled technical workers, and
the daily output of 18650 batteries is 200,000.
Keheng factory quality first, customer first, products sell well in china and many countries in europe and america, accounting for a very high proportion in the field of digital consumer products. Most of the buyers are local super brands, with a monthly purchase volume of more than 100,000.
Packing&shipping
