
Power battery manufacturers: Because the characteristics of lithium
batteries are different from lead -acid battery characteristics, the charging
curve and circuit are different, the charging equipment is different with
different specifications of different brands of UPS batteries. The acid battery
is almost impossible to replace the lithium battery.
The more difficult point is that the specifications of lead -acid batteries
are 12V voltage, and the capacity is available from 7AH to 70AH. The power
demand of the computer room from 100AH to 500AH or higher demand. The lead -acid
batteries are stacked in parallel according to demand. However, the lithium
battery pack has a protective board BMS that has been controlled. So if the
lithium battery is now based on the method of lead -acid battery, a unit is
stored in a voltage and capacity (assuming 48V, 30AH) and then stacked in
parallel according to the power needs of each computer room. Because the voltage
and power of each battery pack are different, the protection is generated during
charging or discharge, and it cannot be used.
If you make a single UPS battery pack according to the needs of customer
practice, it will usually be hundreds of AH due to the demand of the computer
room, and a battery pack will also have more than 100kg. Especially about the
mobile phone communication computer room scattered across Taiwan. It is very
inconvenient to install. What is more serious is that each customer's demand is
large. If the manufacturer of the manufacturer of the UPS power battery cannot
standardize the mass production, each battery needs to be customized, and the
relative cost and price will be high, which is discouraged. This is the serious
reason why the UPS power manufacturers of major brands at home and abroad have
not been on the UPS battery.
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