Which is better, 3.7v 18650 lithium battery or lead-acid battery for UPS power supply application?

　　"Rookie" lithium batteries have quickly captured the market with their safety, light weight, long life, complete charging, low maintenance, and no memory, and are slowly replacing traditional lead-acid batteries.

　　Judging from the current market, most large data centers and mobile base stations use lead-acid batteries, but mostly because there are no better options. With the development of UPS battery technology, the level of 3.7v 18650 lithium battery technology continues to improve, the performance price ratio continues to increase, and the size continues to become smaller, which will have a positive impact on the design of large data centers.

　　The use of 3.7v 18650 lithium battery materials completely circumvents the various hazards caused by lead-acid batteries. Its advantages such as high energy density, small volume, light weight, long life, and wide temperature range have made the market "conquered" it. This system uses 3.7v 18650 lithium battery UPS power supply and distribution system, which uses lithium batteries. There is no risk of battery failure, and the failure of a single battery will not cause the entire UPS battery to become completely invalid.

　　With the improvement of 3.7v 18650 lithium battery technology, the advantages of using lithium batteries as UPS reserve power supplies are becoming more and more obvious. The construction plans of lithium batteries are also being adopted by more and more companies. We can see that lithium batteries are gradually becoming An indispensable new friend in the big data center host room.

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