What are the precautions for using Ni-MH batteries?

●The performance of newly-purchased nickel-metal hydride batteries needs to be charged and used for 3-5 times before they can reach their best performance. Some friends will encounter minor problems on the first charge, such as the number of PP after the first charge. So much, it can be solved after 3-5 charging and using. ●The memory effect of Ni-MH batteries is relatively small. It is best to charge them after each use, and to charge them all at once. Do not charge them and then recharge them. This is an important point for longevity. ●When charging, pay attention to the heat dissipation around the charger and avoid too many sundries around the room. It is best to set up a dedicated battery placement point, and then keep the battery clean. In order to prevent problems such as power loss, keep the contact points at both ends of the battery and the inside of the battery cover clean, and wipe gently with a soft, clean, dry cloth if necessary. 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: How to test the quality of UPS lithium battery protection board?