Ubetter Technology Company Limited >> Rechargeable Lithium Ion Battery Cell/ 18650 Lithium Battery / Li Ion Battery/ Li-ion Battery /Bis Approved/ Ce RoHS Approved / 3.7V Lithium Battery

Rechargeable Lithium Ion Battery Cell/ 18650 Lithium Battery / Li Ion Battery/ Li-ion Battery /Bis Approved/ Ce RoHS Approved / 3.7V Lithium Battery

Rechargeable Lithium Ion Battery Cell/ 18650 Lithium Battery / Li Ion Battery/ Li-ion Battery /Bis Approved/ Ce RoHS Approved / 3.7V Lithium Battery
Price: US $ 0.92-0.98/Piece
Min Order: 1000/Piece
Pay Type: L/C,T/T,D/P,Western Union,Paypal
Prod Model: 18650 3.7V2000mAh
Cycle Life: 800 Times
Charge Cut-off Voltage: 4.25V
Discharge Cut-off Voltage: 2.75V
Lead Time: 3~10days
Weight: 50g
Warranty: 12months
Quality: A Grade
Battery Type: 18650 Rechargeable Battery
Components: Can Add BMS and Case
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
Electrolyte: Lithium

Product Description

rechargeable Lithium Ion Battery Cell/ 18650 lithium battery / li ion battery/ li-ion battery /BIS approved/ CE RoHS approved / 3.7V lithium battery 

A safe, environmentally friendly, portable and long-life Lithium-ion power battery with multiple national patent technology, designed and developed by Ubetter specially for the field of electric moped, E-bicycle, E-motorcycle, balanced electric bicycle and electric car.
 
Model18650
Nominal voltage3.7V
Nominal capacity2000mAh/2200mAh/2400mAh/2600mAh/2800mAh/3000mAh
Size18*65mm
Max charge current1.5C
Charging methodConstant current 1C to 4.2V,then charge with constant voltage 4.2V till charge current less than 0.01C
Max discharge current1C
Discharge cut-off voltage3V, the over-discharge detection voltage of PCM
Operating environmentCharging, 0°C ~ 45°C ; 65±20%RH; Discharging, -20°C~60°C ; 65±20%RH
Storage environment-20°C~45°; 65±20%RH; 
Lifespan (80% Prime Capacity)>500times  
Charging AttentionIt is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.

Product advantage
1. High capacity, low inner resistance, long cycle life, low self-discharge .
2. Rapid charge-discharge cycle life up to more than 500 times.
3. Provide both single cells and battery packs.
4. Fast charge available.
5. Enough, stable capacity, steady discharge and high temperature discharge.
6. Customized sizes, packs, tags, labels, plugs, connectors, over current protection, temperature control protection is available
7. The batteries are applied to GPS,cordless phone, walkmans, solar lighting, electrical drills, shavers, emergency lighting and back-up power, robot etc.

Product application
(1) Portable electronic devices
(2) Bluetooth headset,
(3) Digital camera,
(4) MP3 player, MP4 player,
(5)Cellular phone, Digital phone, mobile phone,
(6) PDA,
(7) DMB,
(8) DVD, Portable DVD
(9) MID,
(10) Digital camcorder, Digital camera
(11) Electronic cigarette
(12) Notebook computer, Portable computer, Lap-top computer
(13) Electronic pen
(14) E-book,
(15) Flashlight
(16) GPS

Shipping and Payment:

1. We will ship the products within 15 workdays after receipt of payment. 
2. We can ship to you by UPS/FEDEX/DHL and so on. Other shipping terms can also be arranged according to specific requirements. 
3. We are not responsible for any accidents, delays or other issues that are the responsiblility of the shipping service.
4. We accept T/T, PAYPAL, Western Union, Cash and so on. 

How to order?

1. Please let us know what kind of model you need?
2. We make invoice for you.
3. Please check and confirm the invoice.
4. Once confirmed the order, please pay it soon.
5. After payment, all goods will be sent to you in 2 weeks.
Introduction

Shenzhen Ubetter Co., Ltd, founded in 2013, has become a comprehensive battery manufacturer with the combination of R&D, manufacturing, marketing and service.

Shenzhen Ubetter, The Leader of Li-ion polymer batteries manufacturer, located in Shenzhen city, is specialized in Power battery series(such as electric-bikes, electric scooter and electric cars, etc), Storage battery, High-rate discharge Lithium ion battery(10C-60C high-rate discharge series such as air modeling and power tool etc), ). High Temperature Li-ion battery(up to 85° ), Low Temperature Polymer Li-ion battery(up to -40° ), Ultra-thin battery(up to 0.43mm). Ubetter has succeeded to solve the power battery core technologies problem: High Consistency and Excellent Safety Performance. Products' performance is leading in domestics market and in path with international standards. Products are widely employed in digital products series(such as MP3, UPS, etc. ), notebook PC series, 18650 series, and sales over 100 countries worldwide.

With over 4000 square meters dust-free workshop, 200 employees, automatic production lines and modernized equipments, Ubetter is offering reliable quality, efficient delivery and competitive price, by which we have gained global reputation. We are qualified for ISO9001, UL, CE, RoHS, IEC, UN38.3, MSDS, patent approves and National Hi-TECH Enterprise certification.

Our advantages

Shenzhen Ubetter Technology Co., Ltd. is a famous enterprise in the line of China's new energy business, mainly producing environmentally friendly power battery for electric vehicles, integrating the research and development, producing and selling of Lithium-ion Battery, wind and solar Energy Storage Battery as well as various kinds of batteries. Bearing with the spirit of pragmatism and innovation, we have been endeavoring to produce products with best quality for all walks of life by people-oriented management and high efficiency production line. Our R&D department has mustered skilled persons with over ten years' experience in battery research and developing, playing an leading role in the field of R&D of more and more series of batteries. Meanwhile we have cooperated with many big battery enterprises for many years and have numerous connections in this line of business. We have abundant battery resources with guaranteed quality. Shenzhen Ubetter Technology Co., Ltd. is located in the beautiful Dapeng bay with charming and beautiful scenery, excellent geographical location and convenient transportation.

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