Why do lithium iron acid battery packs need high-power chargers

Many new developments have been made in the field of portable medical diagnostic equipment. For example, the equipment carried by doctors and nurses everywhere uses lithium iron phosphate battery packs as the main power source, or the battery as a backup power source to prevent AC power interruption. Such systems require high-efficiency battery charging circuits. In addition to medical use, portable industrial bank terminals, rugged tablet computers, inventory control, and barcode scanning equipment all require a single large-capacity battery to reduce overall size and weight. Lithium iron phosphate battery packs based on lithium materials have always been the most popular choice. However, it is not trivial to charge such batteries quickly, accurately and safely. Lithium iron phosphate battery packs can provide higher safety and longer battery life. And batteries of this chemical composition also have many other advantages of cobalt-based lithium batteries, including a lower self-discharge rate and relatively light weight. In contrast, in addition to improving safety and extending battery cycle life, lithium iron phosphate battery packs have a higher peak power rating and have less impact on the environment. Generally, medical and industrial users are willing to accept the lower energy density per unit volume of lithium iron phosphate battery packs in exchange for higher safety and longer cycle life. The backup use requires a longer cycle life and must be able to discharge with a large current. 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: What are the common faults and repair methods of lithium batteries for electric vehicles?