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SINO TECHNOLOGY SUNBEAM GREEN POWER DATAPOWER SEONG-HEE STD

SINO TECHNOLOGY

Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .

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SUNBEAM

Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales

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GREEN POWER

Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc

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DATAPOWER

Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.

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SEONG-HEE

Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc

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STD

Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.

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Lithium power battery charging method.lithium polymer battery 10000mah

release time:2023-07-11 Hits: Popular:AG11 battery

　　1. Pre -charging stage: When charging the battery or battery pack with the charging equipment, the charger starts the charging with a current value of 0.02C. When the BMS detects that all battery voltage is above 2000mV, it can be transferred to the constant current charging mode;

　　2. Hengli charging stage: The constant current charging starts, the charger is output with the maximum current specified by BMS;

　　3. Constant charging stage: At the end of the constant current charging, the voltage value of any single battery battery in the battery pack reaches the upper limit of the single battery voltage, the charger is transferred to the constant voltage output according to the instruction issued by the BMS, and the current value is based on the instructions of the BMS instructions. Adjust, until the voltage value of arbitrarily cell battery reaches the upper limit of the voltage of the single battery;

　　4. End of charging: The voltage value of any single battery reaches the upper limit of the voltage of the single battery, and the charger stops charging according to the BMS instruction.

　　5. During the charging operation, there must be professionals to take care of to ensure that there is no heating phenomenon in the normal operation of the charging plug socket, ensure that the charging equipment work is normal, and the battery pack and its protection line work is normal. The entire power supply system has no short circuit, over -current, over -temperature temperature, Over -charging.

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