The cylindrical battery mainly includes models of 18650, 18500, 10440, 14500 and 32590, etc., which have the advantages of high capacity and wide operating temperature, the products can be used in remote control, camera, lighting, toy products, power tools, portable power sources and emergency equipment and other applications.
Parameters of lithium-fluorocarbon cylindrical battery
Type | Nominal voltage (V)
| Nominal current （mA） | Nominal capacity （mAh）
| Maximum continuous current （mA） | Maximum size （mm）
| Working temperature （℃）
| Weight （g）
|
BR14250 | 3 | 10 | 1200 | 500 | φ14.5×25.5 | -40～+80 | 7 |
BR14500 | 3 | 10 | 2500 | 1000 | φ14.5×50.5 | -40～+80 | 15 |
BR17490 | 3 | 10 | 3500 | 1000 | φ17.5×49.5 | -40～+80 | 20 |
BR18500 | 3 | 20 | 4000 | 2000 | φ18.5×50.5 | -40～+80 | 23 |
BR18650 | 3 | 20 | 5000 | 2000 | φ18.5×65.5 | -40～+80 | 28 |
BR21700 | 3 | 30 | 6500 | 3000 | φ21.5×70.5 | -40～+80 | 38 |
BR26500 | 3 | 30 | 7500 | 3000 | φ26.5×50.5 | -40～+80 | 44 |
BR32590 | 3 | 100 | 12000 | 4000 | φ32.5×59.5 | -40～+80 | 68 |
Applications: Portable power, electric torch, survival and emergency equipment, alarming device, remote control, etc.
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Shandong Zhongshan Photoelectric Materials Co., Ltd. is a high-tech enterprise invested and established by Shandong Zhongshan Group Co., Ltd., which integrates R&D, pilot test and industrialization. Zhongshan Photoelectric Materials Co., Ltd. has a research and development team of 200 people, mainly including professors, researchers, postdocs, doctors, masters and undergraduates. The company has made a number of innovative technological achievements after several years of development. More than 50 patents have been applied, and 30 patents for invention have been authorized in recent 3 years.
The company build a 5,000m2 R&D pilot platform, including a number of complete supporting facilities and advanced function of test and pilot devices, such as high pure fluorine gas, special functional fluorinated carbon materials, semiconductor materials(high pure electronic gas/ electronic chemicals), high specific energy battery, lithium battery electrolytes and additives, thermal battery and related materials, photoelectric materials, stable isotope and its derivative materials, fluoridated biomedical materials, etc. The company can carry out a number of innovative research and development tests and pilot for related areas of new materials and equipments. The company has established an advanced analysis and testing center for R&D and production of all the projects.
At the same time, the company has built the first large-scale production line of fluorographene and functional fluorocarbon material performance evaluation laboratory all over the world, and has become the only manufacturer that can mass-produce and supply high-quality fluorographene at home and abroad up to now.
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