Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
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 .
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
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
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.
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
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.
release time:2023-07-27 Hits: Popular:AG11 battery
Charging and discharging cycle: The battery is called a charging and discharging cycle from the beginning of charging to discharging, and then to the beginning of the next charging.
Cycle Life: The number of charging and discharging cycles that a battery undergoes before its actual capacity decreases to a specified value. Usually used to define the service life of a battery. Generally speaking, the battery life varies with the depth of discharge.
Recovery effect: Under non continuous discharge conditions, after a period of discharge, the battery will open circuit without load or change from high current to low current discharge, and the internal charge of the battery will be redistributed to balance. At this time, the terminal voltage of the battery will rise, and a certain amount of electricity can still be released under low current discharge.
Self discharge: the battery capacity drops due to the internal electrochemical reaction when the battery is not working. It is usually related to time and ambient temperature. The higher the ambient temperature is, the more obvious the self discharge phenomenon will be. Therefore, the battery should be recharged regularly when it is not used for a period of time, and stored under appropriate temperature and humidity.
Historical archives: Key data of the battery since its production, such as its production date, nominal capacity, total ampere hours of use, and records of overcharging and discharging.
State Of Running (SOR): To evaluate the performance of a battery during charging and discharging, an evaluation value for the battery's operating performance is provided. SOR is divided into ten levels, ranging from 1 to 10. A SOR of 10 indicates good battery performance, while a SOR of 1 indicates very poor battery performance and urgently needs to be replaced.
Degree of Health (DOH): To evaluate the overall battery performance, a health level evaluation value is provided. DOH is divided into ten levels, ranging from 1 to 10. DOH values of (7-10) indicate normal battery performance, (4-6) indicate that the battery needs maintenance, and (1-3) indicate poor battery performance that should be replaced
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