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Now there are two categories of electric bike battery, they are lead-acid battery and lithium battery, among which lead-acid battery occupies 80% market share in the electric bike battery market, followed by new energy lithium battery.

UPS battery (Uninterrupted Power Supply) refers to the device which could provide short-term power supply in the event of sudden power failure to prevent damage to the back-end equipment and cause losses. The UPS mainly relies on the battery to discharge.

There are many types of cylindrical lithium batteries, the more common ones are 10400, 14500, 16340, 18650, 21700, 26650, 32650, etc.

If you have any request to replace the battery in your server room, please contact BETTER and we will provide you with a solution

The price will also be higher than that of the backup UPS battery. The price of the online UPS battery is generally more than 1,000 Yuan, which is suitable for Pro users.

In fact, you can buy on demand according to your own situation. Although the outdoor power supply cannot replace the UPS battery, it can be plugged into the outdoor power supply after the UPS battery is powered off, so that the equipment can continue to work without interruption, which is necessary for some life-saving medical equipment.

Functionally, the UPS battery is like an outdoor power supply that is used while charging. Of course, using while charging will have some impact on the life of the battery, so the implementation method is to switch to the internal energy storage system at the moment of power failure.

Compared with ordinary batteries, EFB batteries have made many improvements in details, while AGM batteries is more advanced. Plates for AGM battery are not soaked in the electrolyte (diluted sulfuric acid), the porous AGM separators adsorb most of the electrolyte.

Replacement of UPS batteries, seemingly simple, in fact, for an operating machine room is not so easy

Compared with ternary lithium-ion batteries, lithium iron phosphate batteries with low raw material prices, high safety and long service life have obvious advantages. Many battery manufacturers are also confident in the larger scale market of lithium iron phosphate.

LifePO4 battery is also a kind of lithium battery. Its specific energy is less than half of that of lithium cobalt oxide battery, but its safety is higher and the number of cycles can reach 2000 times, the discharge is stable while the price is cheaper. It has become a new choice for vehicle power.

The safety of lithium batteries has always been questioned and has become an important issue in the electric vehicle market. So, are lithium batteries really bad?Not really. Why did the explosion accident occur? In fact, it is because of the inferior modified lithium batteries.