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:2022-12-12 Hits: Popular:AG11 battery
We all know that the series voltage of lithium batteries increases, and the parallel capacity increases. How to calculate how many series and parallel lithium batteries are composed of? Before calculation, we need to know what specification of the battery cell is used for the assembly of this lithium battery pack. Because different cell voltage capacities are different, the number of series and parallel required for assembling a lithium battery pack of a specific specification is different. Common types of lithium battery cells on the market include 3.7V lithium cobalate, 3.6V ternary, 3.2V lithium iron phosphate, and 2.4V lithium titanate. The capacity varies with the size, material, and manufacturer of the battery cell. Take 48V 20Ah lithium battery pack as an example
Assume that the specification of the single cell used is 18650 3.7V 2000mAh
Assume that the specification of the single cell used is 18650 3.7V 2000mAh
Number of parallel electric cores: 20Ah/2Ah=10, i.e. 10 parallel (10 electric cores in parallel)
The whole battery is 13 strings × 10 electric cells=130 electric cells
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