What is the cause of drums in UPS batteries?

　　Author ：Iflowpower – Portable Power Station Supplier

The cause of the UPS battery drum-capped deformation is deformation, it is important to appear by the in vivo pressure swap, and the following points have the following points: ● Sealing battery charging operation, especially in series battery packs, if the battery pack Charging, if there is a good quality battery, there is a phenomenon of internal gas composites, thus the puppiness. ● The safe valve opening is too high, or the safety valve is blocked. When the pressure in vivo increases to a certain extent, the valve cannot be opened normally, and it is bound to deform in this case.

● Due to the sealing battery belongs to the poor design, there is a reserved protection against the gas, and if there is a rich liquid phenomenon, it will block the O2 spread to the negative electrode, reduce the composite rate of O2, and increase the pressure in vivo. ● The floating charge is set too high, the charging current is large, resulting in acceleration of O2 on the positive electrode plate, and is not as follows of the negative composite, and the temperature rise in the battery is also very fast, in the exhaust, the pressure reaches a press, make the valve control Sealing lead-acid battery presence drum. Due to many factors, the use of UPS batteries often does not meet its design life.

Take the battery used by the UPS power supply in the current market, usually used for 3-5 years, the battery will be replaced, some customers have improperly maintained, and they will be replaced for two years.