What are the advantages of UPS battery fast charging?

According to the conventional charging method, the initial charge of the new lead-acid UPS power supply battery takes 72-100 hours, and it must be repeatedly charged and discharged several times, so that all the active materials on the plate can be reduced to lead dioxide and spongy lead to reach its rated value. capacity. Ordinary charging with this method also takes more than 20h. The initial charge of a new battery with a fast charger can reach its rated capacity within 10 hours, and the normal charge does not exceed 3 hours. (2) The capacity of the battery can be increased. Because of the rapid charging technology, it can not only remove the various polarization voltages appearing around the plate, but also increase the depth of the chemical reaction of the plate, and the active material can be fully reduced, so that the UPS The capacity of the power battery has increased. (3) The desulfurization effect is significant. The fast charging output is a high current pulse, so some substances on the surface of the electrode plate that have been vulcanized and cannot be restored can be activated, and even some UPS power batteries that cannot be charged due to vulcanization can be restored to use . (4) Saving electric energy This is obvious, shortening the charging time itself saves electric energy. Take the initial charge of a new battery as an example. When charging with a low current, it needs to consume 8 times the battery capacity to complete the initial charge (not including the power consumed by several charge and discharge cycles), while fast charging , It only consumes half of the electric energy. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous article: What are the factors that affect the internal resistance of lithium batteries?