INR18650-2000mAh(3C) cells

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

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

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.

Our service
1.oem manufacturing welcome: product, package...
2.sample order.
3.we will reply you for your inquiry in 24 hours.
4.after sending, we will track the products for you once every two days, until you get the products. When you got the goods test.
Them, and give me a feedback.if you have any questions about the problem, contact with us, we will offer the solve way for you.
Faq
1,q: what's the main product in keheng?
A: rechargeable battery. Li-ion, lipo battery and power battery pack.
2,q: what is overcharge?
A: after charge, tested the batteries' initial state and capacity. Charge to 10.0v at 3c current, then charge to 0.01c at cv mode.
Observe changes in battery appearance.
3,q: what is over discharge?
A: after charge, test the batteries' initial state. When the batteries are normal, discharge to 0v at 0.5c. Observe changes in
Battery appearance.
4. q: can i have a sample order?
A: yes, we accept sample order to test and check quality. Batteries can be made as require.
5. q: do you have moq limit?
A: yes, we have moq limit for mass production, but it depends on battery model. Please contact us for details.
6. q: how about the lead time?
A: samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.
7. q: how about shipping and delivery time?
A: generally, battery will be shipped via express, such as dhl, tnt, fedex and ups, delivery time is 3-5 business days. Or ddp
Service, delivery time is 11-15 business days. Airline and sea shipping also available.
8. q: what about after-sale service?
A: we will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.
Reminder
1.we can provide various brands of batteries, the latest date original genuine brand batteries. Our company’s main vapcell battery has many types that are comparable to branded batteries, with superior performance and price advantages, which can completely replace japanese and korean brands. Please contact us for specific models.

2. we have the latest 18650, 21700, 20700, 20650, 26650, 32700, 26350, 18350, 16650, 14650, 14500, 18500, 16340, 10400, ifr 10370, usb battery and other models in stock. Each model has a variety of capacities, high-discharge current, low-discharge current, capacity battery, power battery, we have all of these.if necessary, please contact us if you need other needs.

3. we will test all battery voltage, internal resistance and capacity before shipment 4. we can also provide the supply of
Large-capacitybatteries of other brands, such as ev, ca tl, ca lb, with a capacity of 50ah 90ah 105ah 200ah 230ah 280 ah 302ah 304ah and othermodels in stock. The original products are genuine, and the fresh inventory includes a and b class. If you have any needs, please feel free to contact us.contact us.

Diy battery pack must be getting the cells balanced (same voltage ) before assembly. If there is any other wrong operation during the assembly process by yourself, it is not accepted refund. Professionals detected voltage/resistance/appearance and other issues before shipment, we can only ensure that the single battery is in good condition. When the goods arrive to your address,  you can check and test the cells within 5-10 days, after that, it means that there is no any other problem with batteries. It also can not provide return nor refund. If you found any other problems with the appearance of battery ,  you can contact us for return or refund. Battery can only be unused (the electrode intact, no welding, no wear, the appearance good) to provide return. Joyce return behavior, buyers need to be responsible for shipping fee.

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!!!

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