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li ion 18650 1s2p battery pack battery 18650 3.7v 4000ma kc icr 18650 battery 3.7v 18650 cell price
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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
Nominal Capacity
4000mAh
Product Description
The freight price will be updated in real time, If you have any questions about the freight, please don't hesitate to consult us, You can consult samples or any battery questions to us !
Why Choose Us
1.Support personalized design and customization.
2.No language pressure to communicate with you.
3.Nearly 100 workshop staff.
4.The risk of defective products remained at 0.001.
5.Equipped with more than 50 workshop machines.
6.RoHS, CE, UL, PSE, KC certification.
7.Delivery speed of 3-4 days.
8.Product Model 400+.
After sale guarantee for one year, We provide free warranty and return battery.
2.No language pressure to communicate with you.
3.Nearly 100 workshop staff.
4.The risk of defective products remained at 0.001.
5.Equipped with more than 50 workshop machines.
6.RoHS, CE, UL, PSE, KC certification.
7.Delivery speed of 3-4 days.
8.Product Model 400+.
After sale guarantee for one year, We provide free warranty and return battery.
Products Description
product name | 18650 3.7V 4000mAh Lithium Battery | |||
Brand Name | HLD | |||
Model Number | 18650 1S2P 4000mAh 3.7V | |||
Type | Li-ion | |||
Nominal Capacity | 4000mAh | |||
Nominal Voltage | 3.7V | |||
Size | 19*37*67mm | |||
Discharge rate | 1-5C | |||
Cycle life | 500-1000Times | |||
Warranty | 1 Year | |||
Certification | KC/CE/RoHS/MSDS | |||
Place of Origin | DongGuan,Guangdong, China | |||
Application | Toys, Power Tools, Home Appliances, Consumer Electronics... | |||
Delivery Time | 7-20days |
3.7V 4000mAh Lithium Battery
* Lithium ion 18650 cylindrical rechargeable battery
*3.7V 4000mAh high capacity
* Higher energy density and lower weight than other types of rechargeable batteries
* Internal PCB protects against under and over charging - low voltage 2.8V , high voltage 3.7V
*Battery tested based on International Electrotechnical Commission (IEC) standard
to ensure capacity, quality and life time.
Model | Capacity(mAh) | Combination | ||
18500-3.7V | 1200-12000 | One or more parallel sections can be arranged in size at will | ||
18500-7.4V | 1200-12000 | Two strings of multi - parallel, can be arranged in a variety of sizes | ||
18500-11.1V | 1200-12000 | Three strings of multiple, can be arranged in a variety of sizes | ||
18650-3.7V | 1200-100000 | One or more parallel sections can be arranged in size at will | ||
18650-7.4V | 1200-100000 | Two strings of multi - parallel, can be arranged in a variety of sizes | ||
18650-11.1V | 1200-100000 | Three strings of multiple, can be arranged in a variety of sizes | ||
21700-3.7V | 4500-45000 | One or more parallel sections can be arranged in size at will | ||
21700-7.4V | 4500-45000 | Two strings of multi - parallel, can be arranged in a variety of sizes | ||
21700-11.1V | 4500-45000 | Three strings of multiple, can be arranged in a variety of sizes | ||
More model specifications...... More voltage and capacity can be customized | ||||
14430 14500 26650 and so on more models and specifications to choose from | 3.7V-48V and other high voltage and high capacity combination can be customized | |||
Cylindrical battery model specifications are various, We can't list them at all, welcome to contact customer service to learn more about model specifications and related certification. | ||||
You can customize any size, any capacity, any packaging, any logo depends on your needs.
We can provide free design and proofing service depends on your needs.
Application scenarios
18650 lithium ion battery widely used in consumer electronic products and IT gadgets such as MP3/MP4 player,tablet,GPS,digital camera,Mobile, POS machine,medical facility,GPS,Power bank,solar lamp, Aeromodelling,vacuum cleaner, miner lamp,searchlight, toys.Electric shavers, Electric toothbrush, Intelligent vacuum cleaners, Screwdriver, Hammer, Saws, Grass trimmer, Army use apparatus,etc.
Product packaging&shipping
Recommend Products
Certifications
Company Profile
Shenzhen Helidian Technology Co., Ltd. entered the secondary lithium battery industry in 2005 and has more than 15 years of experience in the production and research and development of lithium ion batteries.
Its products are widely used in beauty products, headset, smart watch bracelets, smart apparel products, speakers, keyboard, wireless products, mobile power, tablet PC, car alarm, data collection terminals, handheld computers, electronic toys, medical equipment, military police communications, lighting equipment, flashlight, small electronic gifts, multi-function wireless remote control, PDA, MP3, MP4, e-books, traffic recorder, power tools, model aircraft, electricvehicles, digital cameras, mobile phones, field power supply equipment and many other products.
Since its establishment, the company has been in good faith, excellence, constantly beyond the professional spirit of serving the public, products continue to explore and develop, bring forth the new.
Mixing
Coating
Electrode Manufacturing
Assembling
Electrolyte Filling
Pre-charge
Second Sealing
Sub-capacity
Testing
Packing
Contact information:
Shenzhen Helidian Technology Co., Ltd.
Floor 3, Building C, Songjinsheng Industrial Park, Junma First Street, Xinmalian Village,Dalang Town,Dongguan,Guangdong
Post code: 523770
Mobile phone: 86 156 7416 7166
Floor 3, Building C, Songjinsheng Industrial Park, Junma First Street, Xinmalian Village,Dalang Town,Dongguan,Guangdong
Post code: 523770
Mobile phone: 86 156 7416 7166
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