Description
Inr18650-1800mah 3.7v rechargeable ternary lithium cylindrical battery
cells factory price
Inr18650-1800mah 3.7v rechargeable ternary lithium cylindrical battery cells, khOEM battery cells directly supplied by the manufacturer, high quality, wholesale distribution in large quantities, short delivery time, widely used in electronic products, solar street lighting batteries, monitoring system batteries,18650 manufacturer,wholesale distribution 18650.
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
CE,CB,ROHS,MSDS,IEC 62321,UN38.3 certificated
Product Parameter
Nominal capacity |
1800mAh (3C) |
Brand |
KH/OEM Customized |
Nominal voltage |
3.6V |
Rechargeable or not |
Yes |
Max charge voltage |
4.2V |
Discharge ending voltage |
2.75 ± V |
Max continuous charge current |
1C/1800mA(T≥10℃) |
Dimension |
65.0*18.3 (mm) |
Max continuous discharge current |
Internal resistance |
≤25mΩ |
|
Cycle life |
800 cycles (≥80%) |
Weight |
≤44g |
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 transportation vehicles: electric bicycle, electric motorcycle,electric bike, electric car, e-scooter, electric motor .
8.sprayer.
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
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
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