China Professional Manufacture Lipo Battery Li ion Battery Pack
- Category: >>>
- Supplier: Dongguan Cham Battery Technology Co. Ltd.
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Product Overview
Description
Products Description
18650F9L
18650F8R
18650F56
MODEL | 18650F9L | 18650F8R | 18650F56 |
NOMINAL CAPACITY | 3350mAh | 2600mAh | 2200mAh |
MINIMUM CAPACITY | 3250mAh,0.3C/0.2C (C=3250mAh) | 3250mAh,0.3C/0.2C (C=2550mAh) | 3250mAh,0.3C/0.2C (C=2180mAh) |
NOMINAL VOLTAGE | 3.6V | 3.6V | 3.6V |
INTERNAL RESISTANCE | ≤60mΩ（With PTC） | ≤60mΩ（With PTC） | ≤60mΩ（With PTC） |
CHARGING CURRENT | 0.975A(0.3C) | 0.51A(0.2C) | 0.436A(0.2C) |
MAXIMUM CONTINUOUS CHARGE CURRENT | 1.625A(0.5C) | 1.275A(0.5C) | 1.09A(0.5C) |
MAXIMUM CONTINUOUS DISCHARGE CURRENT | 4.8A(1.5C) | 2.55A(1C) | 2.18A(1C) |
NORMAL TEMPERATURE CYCLE LIFE | 300 Cycle≥80%，2.75V-4.2V (with 0.3C/0.5C) | 300 Cycle≥80%，3.0V-4.2V(with 0.5C/0.5C) | 300 Cycle≥80%，3.0V-4.2V(with 0.5C/0.5C) |
18650F8P
18650F8M7
18650F9M
MODEL | 18650F8P | 18650F8M7 | 18650F9M |
NOMINAL CAPACITY | 2580mAh | 2600mAh | 3200mAh |
MINIMUM CAPACITY | 2500mAh,0.5C/0.2C (C=2500mAh) | 2500mAh,0.5C/0.2C (C=2500mAh) | 3100mAh,0.5C/0.2C (C=3100mAh) |
NOMINAL VOLTAGE | 3.6V | 3.6V | 3.6V |
INTERNAL RESISTANCE | ≤18mΩ | ≤40mΩ | ≤40mΩ |
CHARGING CURRENT | 1.25A(0.5C) | 1.25A(0.5C) | 1.55A(0.5C) |
MAXIMUM CONTINUOUS CHARGE CURRENT | 4A(0.5C) | 2.5A(3C) | 3.1A(1C) |
MAXIMUM CONTINUOUS DISCHARGE CURRENT | 20A, 30A(with 80℃ cut) | 7.5A(3C) | 9.3A(3C) |
NORMAL TEMPERATURE CYCLE LIFE | 250 Cycle≥60%，3V-4.2V (with 4A/20A) | 600 Cycle≥80%，3.0V-4.2V(with 0.5C/1C) | 500 Cycle≥70%(0.5C/0.5C) 300 Cycle≥80%(0.5C/2C)，2.75V-4.2V |
Why Choose Us?
1. High quality, safety in use
2. Discharge smoothly
3. Dynamic energy
4. Extensive in use
Company Profile
CHAM BATTERY has been focusing on the development, manufacturing and sales of cylindrical lithium ion batteries, battery packs and portable electronic equipment power supplies since its establishment on March 18, 2003. It is one of the earliest enterprises in China to engage in professional 18650 lithium battery R & D and production.
With its headquarter in Songshan Lake, Dongguan, covering an area of 40,000 m2, CHAM had been recognized as the high energy ratio of lithium ion power battery engineering technology research center of DongGuan city and Guandong Province. R&D Team is Powered
with nearly 100 Senior Engineers, with Master and Doctor Degree. R&D categories include Product Development, Process Design, Test Validation, Equipment Innovation & Machinery Automation. So far CHAM has held 282 Patents and Inventions. We are committed to developing and manufacturing high-capacity batteries to support the global needs of our customers.
With strong governance of the management process, CHAM has been certified by ISO9001, IATF16949, ISO14001, ISO45001. We strictly deploy TPM (Total-Productive-Management), 6 Sigma and MES (Manufacturing-Execution-System), with which enhance our competitiveness in global market. Products by CHAM are qualified by UL, CB, ROHS, BIS,KC, PSE, GB31241 etc.
CHAM adopts “Service driven product development, technology advanced value creation” as the company Mission. CHAM adheres to the idea of realizing high quality, Costly Efficiency via advanced automation to ensure the high safety, high capacity and long cycle life of battery products. Looking to the future, CHAM plans to contribute to a bright future for the whole community through CHAM’s green energy products.
With its headquarter in Songshan Lake, Dongguan, covering an area of 40,000 m2, CHAM had been recognized as the high energy ratio of lithium ion power battery engineering technology research center of DongGuan city and Guandong Province. R&D Team is Powered
with nearly 100 Senior Engineers, with Master and Doctor Degree. R&D categories include Product Development, Process Design, Test Validation, Equipment Innovation & Machinery Automation. So far CHAM has held 282 Patents and Inventions. We are committed to developing and manufacturing high-capacity batteries to support the global needs of our customers.
With strong governance of the management process, CHAM has been certified by ISO9001, IATF16949, ISO14001, ISO45001. We strictly deploy TPM (Total-Productive-Management), 6 Sigma and MES (Manufacturing-Execution-System), with which enhance our competitiveness in global market. Products by CHAM are qualified by UL, CB, ROHS, BIS,KC, PSE, GB31241 etc.
CHAM adopts “Service driven product development, technology advanced value creation” as the company Mission. CHAM adheres to the idea of realizing high quality, Costly Efficiency via advanced automation to ensure the high safety, high capacity and long cycle life of battery products. Looking to the future, CHAM plans to contribute to a bright future for the whole community through CHAM’s green energy products.
Certifications
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