Should UPS power supply choose lithium battery or lead acid battery?

　　(1) As a rising star, lithium battery has rapidly occupied the global sales market and is slowly replacing the traditional lead-acid battery because of its safety, light weight, long life, complete charging, low maintenance cost and no memory

　　(2) From the current sales market, most big data centers and mobile base stations use lead-acid batteries, but most of them are due to the lack of stronger options. With the development trend of UPS battery technology, the technical level of lithium battery is constantly improving, the feature price ratio is constantly improving, and the specifications are constantly decreasing, which will cause positive harm to the design and planning of the big data center

　　(3) The application of lithium battery raw materials completely bypasses the hazards caused by lead-acid batteries. Its high efficiency, large relative energy density, small size, light weight, long service life, wide temperature range and other advantages make it "out of order" in the sales market. The system software adopts lithium UPS power supply and distribution system and lithium battery, so there is no risk of common failures of rechargeable batteries. Common failures of individual rechargeable batteries are not likely to lead to complete failure of all UPS batteries

　　(4) With the continuous improvement of lithium battery technology, the advantages of lithium battery as UPS backup switching power supply are more and more obvious. The construction plan of lithium battery is also chosen by more and more enterprises. It can be seen that lithium batteries are gradually becoming an indispensable new friend of the mainframe room of the big data center.

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