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:2024-01-29 Hits: Popular:AG11 battery
Lithium battery discharge
Discharge platform time
The discharge platform time refers to the discharge time to a certain voltage when the battery is fully charged. For example, measure the discharge platform time of a certain ternary battery at 3.6V. Charge it to a constant voltage of 4.2V and stop charging when the charging current is less than 0.02C. After fully charging, let it stand for 10 minutes. The discharge platform time at any rate of discharge current is the discharge platform time at that current.
Due to the voltage requirements of some appliances using lithium-ion batteries, if the operating voltage is lower than the required value, it may cause malfunction. So the discharge platform is one of the important standards for measuring the performance of batteries.
Self discharge rate
Self discharge rate, also known as charge retention capacity, refers to the ability of a battery to maintain the amount of electricity stored under certain conditions in an open circuit state. Mainly influenced by factors such as the manufacturing process, materials, and storage conditions of batteries. It is an important parameter for measuring battery performance.
efficiency
Charging efficiency refers to a measure of the degree to which the electrical energy consumed by a battery during the charging process is converted into the chemical energy that the battery can store. Mainly affected by battery technology, formula, and working environment temperature of the battery. Generally, the higher the ambient temperature, the lower the charging efficiency.
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