Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
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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:2023-09-12 Hits: Popular:AG11 battery
1. Fuel power cells are an energy conversion device that requires energy (fuel) input during operation to produce electrical energy. A regular battery is an energy storage device that must first store electrical energy into the battery. It can only output electrical energy during operation, and does not input energy or generate electrical energy during operation. This is the essential difference between fuel power batteries and regular batteries.
Once the technical performance of a fuel power cell is determined, the electrical energy it can generate is only related to the supply of fuel. As long as the fuel is supplied, electrical energy can be generated, and its discharge characteristics are continuous. After determining the technical performance of ordinary batteries, they can only output electrical energy within their rated range, and must be recharged repeatedly before being reused. Their discharge characteristics are intermittent.
3. The mass and volume of the fuel power cell body are not large, but a fuel power cell requires a set of fuel storage devices or fuel conversion devices and auxiliary equipment to obtain hydrogen. The mass and volume of these fuel storage devices or fuel conversion devices and auxiliary equipment far exceed that of the fuel power cell itself. During the working process, the fuel will gradually be consumed with the appearance of fuel power cell electricity, The mass gradually decreases (referring to limited fuel in vehicles). Ordinary batteries do not have any other auxiliary equipment. After the technical performance is determined, whether fully charged or discharged, the mass and volume of the battery remain basically unchanged.
4. Fuel power cells convert chemical energy into electrical energy, and ordinary batteries also convert chemical energy into electrical energy. This is their common feature. However, when electrical energy is present in fuel power cells, the reactants participating in the reaction are continuously consumed and no longer reused after the reaction. Therefore, it is required to continuously input reactants. The active substance of a regular battery changes with the charging and discharging of the battery, and the active substance undergoes reversible chemical changes repeatedly. The active substance is not consumed, as long as some electrolyte and other substances are added.
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