What is the important thing about the repair method of lithium iron phosphate battery pack

When the current user encounters the problem of lithium iron phosphate battery pack failure, he will take it to the repair shop or after-sales service to replace the lithium battery with a new one. So, is the lithium iron phosphate battery pack really not repairable? Is it technically difficult to break through? After years of development of lithium batteries, there are now brands that have made achievements in lithium battery pack repair technology. Therefore, the repair of lithium iron phosphate batteries for electric vehicles can be done. 1. Reconfiguration: After the entire set of lithium iron phosphate batteries is damaged, we often perform charge and discharge tests on the lithium battery packs of electric vehicles. During the inspection, it is often found that 50% of the batteries in a set of batteries are not damaged. The reason is that in the series-connected battery pack, individual batteries lag behind, resulting in a decline in the function of the entire group of batteries, so that the function of the entire group of batteries is reduced. 2. Water replenishment: replenishing the lithium battery of the electric vehicle that has been used for about 4 months can extend the service life of the battery by an average of more than 3 months. It should be noted that after each replenishment of water, the battery is in an overcharged state to turn the battery from a quasi-lean liquid to a lean-liquid state, and this overcharge is beneficial to increase the battery capacity. 3. Eliminate vulcanization: use lithium iron phosphate battery repair equipment to eliminate vulcanization of the battery. 4. Particle generator: Take the particle generator in parallel with the battery to repair the lithium battery pack. This method is better for repairing lithium batteries in electric vehicles, but because the repair is relatively thorough, if there is no over-discharge, the possibility of battery vulcanization is often completely eliminated for lithium batteries in electric vehicles that are used continuously. 5. Comprehensive repair method for lithium iron phosphate battery packs for electric vehicles: Regular inspections are adopted for lithium iron phosphate battery packs for electric vehicles, desulfurization and water replenishment are carried out in time, and single batteries are charged and reconfigured. 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 basic manufacturing processes for lithium battery separators?