When the lithium iron phosphate battery is fully charged, do not rush to unplug the charger. Be sure to leave enough time for the battery pack to automatically equalize and allow each group to be fully charged. Otherwise, it is possible that the individual battery pack voltages are gradually lower than the other groups and affect the normal use of the entire battery pack.
If the battery pack capacity has a cliff-type decline in the short-term, in addition to the physical external force factors (such as the partial battery drop caused by the crash), the balance of the battery pack must be considered. Readers who know this and have some hands-on ability, it is best to open the battery for manual equalization.
It is best not to use a stainless steel casing for the lithium iron phosphate battery casing, which not only increases the cost, but also it is difficult to dismantle during maintenance.
If the battery pack is found to be abnormal, it must be maintained in time to avoid irreversible damage to the battery pack after a long time.
It is recommended that people with a certain electronic base use lithium iron phosphate batteries because the biggest problem with such batteries is the inconsistent performance between the battery packs. In the case of a balanced protection board, it is unlikely that the entire battery will be broken. During maintenance, it is not worthwhile to scrap the entire battery pack due to the degradation of the performance of a certain battery.
Doing not use the battery pack without a balanced protection board. It is easy to cause over discharge and short the battery pack life.
Maintenance must be carried out in strict accordance with the operating rules, not short circuit. Due to the small internal resistance of the battery, the short circuit will cause it to smoke and damage, and even cause dangerous accidents such as fire and explosion.
Because the order of disassembling and installing the equalization protection board is extremely easy to cause damage, it is easy to disassemble the balance protection board during maintenance.
Lithium iron phosphate battery have relatively high temperature requirements. The low temperature is -20 degrees and the high temperature is 50 degrees or more, which has an effect on the battery, especially the high temperature, which will affect the attenuation of the battery.
Pay attention to the range of charging and discharging every time, which can greatly extend the battery life, which is what we call shallow filling.
