JGCFR26650-3800-3.2V English Specification
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Lithium-ion Cell Series Product Specification Product Name Lithium-ion Cell Wang Yong Company Name Signature Customer Approval Date Company stamp Shandong Goldencell Electronics Technology Co.,Ltd Headquarter Branch office (Shenzhen) Add: Room 8006, Building 1, Shenzhen Beihang Building, Yuexing 4th Road, Nanshan District, Shenzhen, Guangdong, China Tel: +86-755-28891995 Add：Fuyuan 5 Rd. Lithium Battery Industrial Park, Hi-tech District, Zaozhuang City, Shandong Province, China Web site: www.goldencellbattery.cn Branch Office (Europe) Pihatörmä 1 A, 02240 Espoo, Finland Tel: +358 453246642 Email: tony.yang@goldencell.biz

Lithium-ion Cell Series

Lithium-ion Cell Series 1. Application Scope This product specification describes product performance indicators of Lithium-ion cell produced by Shandong Goldencell Electronics Technology Co., Ltd. 3. Appearance and Dimension Item 4. Major Technical Parameters NO. constant-current charge to 3.65V at 0.5C, constant voltage charge to stop until 0.01C m A. Standard Capacity Minimum Capacity Standard Voltage Alternating Internal Resistance Cut-off Voltage Charge Conditions Cut-off Current Max. Charging Current Discharge Cut-off Voltage Standard Discharge Current Fast Discharge Current This...

Lithium-ion Cell Series NO. Working Temperature Storage Temperature Cell Weight Short-term storage (< 3 months) Test Method discharge capacity at normal temperature After full charge, the experiment can be put on hold for 10 minutes; 0.2C discharge to 2.5V allows five repetitions. When the range of three consecutive experiments is less than 3% of the rated capacity, the experiment can be completed ahead of time and the maximum value of the test results can be obtained. Discharge performance at different temperatures After standard charging of normal batteries, it should be stored at least...

Lithium-ion Cell Series NO. Test Method Discharge performance at normal temperature different rate After standard charging of normal batteries, it should be placed for 10 minutes at the prescribed ambient temperature. Then discharged to 2.5V at different rates of 0.1C, 0.2C, 0.5C, 1C, 2C and 3C, respectively. The capacity of batteries with different discharge rates was recorded, and the temperature rise T of batteries with different discharge rates was recorded synchronously. Charge retention at normal temperature Charge retention and capacity recovery capability at high temperature Cycle...

Lithium-ion Cell Series NO. 7 Test Method Extrusion Test After standard charging of normal batteries, pressure is applied perpendicular to the electrode plate or the longitudinal axis of batteries. The area of extrusion head is not less than 20 cm 2, and the pressure gradually increases to 13 kN or the deformation reaches 30%. Prick test UseΦ3~5 mm high temperature resistant steel needle, to 10 mm/s ~ 40 mm/s of speed, from the perpendicular to the direction of the cell plate. (The steel needle stays in battery for more than 5 minutes). Item Thermal Cycle Static Humidity Test Method Store...

Lithium-ion Cell Series 11. Notice in Using Cell Abuse of cell may cause accidents such as damage to cores or personal injury. So please read the following safety codes and precautions carefully before used:  Do not immerse the cell in water or seawater, and keep the cell in a cool dry surrounding if it stands by.  Do not use or leave the cell at high temperature as fire or heater. Otherwise, it can overheat or fire or its performance will be degenerate and its service life will be decreased.  Do not reverse the position and negative terminals.  Do not connect the cell electrodes to an...

Lithium-ion Cell Series Suggestions for Cell Packs 1. Selecting principle of nickel strip is often applied to the design of cell packs. Based on the working current of cell packs to make the shunt selection of nickel strip. The common nickel strip could under the current as below: Nickel Strip Type 3*0.1 4*0.1 7*0.15 8*0.15 Normal Working Current 2A 3A 7A 8A Maximum Continues Current 4A 5A 13A 15A 2. Relation between the cell packs design current and lead wires current breakdown, and principle of wires selection. Based on the working current of cell packs to make the shunt selection of...

Lithium-ion Cell Series (3) If above 120W, chargers with aluminium alloy cooling fin or cooling fan will be suggested. (4) If under 60W, chargers with plastic shell will be suggested. 5. In the process of packs structure design and production, some measures and skills could be handled to avoid cell short circuit. (1) To strengthen the positive insulation treatment of the monomer batteries, with barley paper or other high temperature resistant material. (2) Cell in the case of size allowed, should try to use batteries of the isolation. (3) Cell when working current is larger and can't use...

Lithium-ion Cell Series Amendment Records Revision Pre-change Content Post change Content Branch office (Shenzhen) Branch office (Shenzhen) Add:B905, Wuhan University Add: Room 8006, Building 1, Research Bldg., No. 2 Yue xing Shenzhen Beihang Building, Address change Rd., Hi- tech Industrial Park, Yuexing 4th Road, Nanshan Nanshan District, Shenzhen, District, Shenzhen, Guangdong, China China Add the content of customer approval and amendment Perfect the content records Branch Office (Europe) Pihatörmä 1 A, 02240 Espoo, Add new address Finland HTCFR26650-3800mAh-3.2V Naming change of model