Description
INR18650 2600mAh
3C cells 3.7v rechargeable ternary lithium cylindrical battery
for escooter
INR18650-2600mAh 3C cells, Conventional lithium battery, moderate discharge rate, suitable for escooter,solar street lighting batteries, monitoring system batteries, mosquito lamp, sweeper, children's learning machine, cleaning robot,etc,kh lithium battery source manufacturer OEM wholesale supply 18650 series capacity discharge rate m Amp battery cells.
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 |
2600mAh (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/2600mA(T≥10℃) |
Dimension |
65.0*18.3 (mm) |
Max continuous discharge current |
3C/7800mA(T≥0℃) |
Internal resistance |
≤25mΩ |
Cycle life |
800 cycles (≥80%) |
Weight |
≤48g |
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 .
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
Certifications
Keheng batteries are exported to major trade distribution centers and major countries and regions in the world. almost all battery certifications have.
ul lithium battery certifications,ce certification battery,battery ce,lithium battery msds,lithium ion battery msds 2022,battery un38.3.

Keheng 18650 battery shipments are super large, and the market coverage is high. All major certifications are basically available.
Battery transportation standard: un38.3
International: cb certification; eu: ce certification; uk: ukca certification; russia: gost-r certification; china: cqc certification; taiwan: bsmi certification;
North america: wercsmart certification, ctuvus & etl certification, ctia certification
Brazil: anatel certification
India: bis certification, cmvr certification; vietnam: mic certification;malaysia: sirim certification;japan: pse certification; korea: kc certification
Brazil: anatel certification
Our advantages
Rich experienc: we are high efficiency company, pro- vides high quality and full cells and battery packs for each customer's re-quirement.
Professional: we are professional provider of all kinds of battery cells and battery packs.
Oem & odm service: oem & odm service can be provide to meet customer's special request.
High quality: our batteries and battery pack with ce, rohs, un38.3 certificates for quality assurance.
Fast delivery: once order confirmed, fast production and delivery will be arranged immediately.
Competitive price: competitive price will be provided to customers to make a win-win cooperation.
Tips:
*these products are prototype batteries without protection board,you need to purchase a match one! You can check our shop and search bms.
>>for more questions please do not hesistate to contact us and our team will support you within 24 hours!!!