Li-ion 18650 3.7V 3400mAh Rechargeable Cylindrical Battery/NCR18650b
| Price: |
US $ 2.0-2.7/Piece |
| Min Order: |
100/Piece |
| Pay Type: |
L/C,T/T,Western Union,Paypal,Money Gram |
| Prod Model: |
UBT-NCR18650B |
| Lead Time: |
3 Days |
| Certification: |
UL, Ce, RoHS, Un38.3,MSDS |
| Type: |
Lithium-Ion Battery Pack |
| Connection Mode: |
Series and Parallel |
| Rated Capacity: |
3400mAh |
| Standard Voltage: |
3.7V |
| Electrolyte: |
Lithium-Ion |
Product Description
product Description:
Rechargeable 18650 lithium ion battery 3.7V 3400mAh NCR18650B
Specification
| Nominal Capacity | 3400mAh (0.2C, 2.75V discharge) |
| Charging Voltage | 4.35V±0.05V |
| Nominal Voltage | 3.7V |
| Charging Method | CC-CV |
| (constant voltage with limited current ) |
| Standard Charging Time | Standard charge: 3.0hours |
| Rapid charge: 2.5hours |
| Max. Charge Current | 0.5C |
| Max. Discharge Current | 2C |
| Cell Weight | 47g max. |
| Operating Temperature | Charge: 0 to 45°C |
| (Ambient) | Discharge: -20 to 60°C |
| Storage Temperature | 1 year: -20 to 25°C |
| 3 months: -20 to 45°C |
| 1 month: -20 to 50°C |
Application Of 18650 li-ion Battery:
| 1) Emergency power supply,LED light and flashlight, emergency lighting |
| 2) Consumer applications |
| 3) Electical tools power tool cells |
| 4) Remote control |
| 5) Backup power supply |
| 6) Medical device |
| 7) Comunication and telephone equipment |
| 8)Portable equipment: Laptop, camcorder, PDA, Digital camera, portable DVD |
Certification:
UL1642 approval
UN38.3 approval
ROHS compliant
CE compliant
Features:
Lightweight and high-energy density
Ultrathin and can be different shapes
No memory effort
Long cycle lifespan over 500 cycles
Minimal self-discharge
Eco-friendly
Our advantages:
Excellent staff team
Perfect company system and a steady financial condition
Strong production
Fast delivery
Good after-sale service
Large consumer group,can bring you large profits as well .
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.
More >
Other Products with This Manufacturers
