Simple analysis of Ni-MH battery maintenance

1. Ni-MH batteries must be fully discharged when they are just bought back (charging on an empty stomach). It usually takes about 3 to 5 times to measure whether the battery capacity of the Ni-MH batteries is normal, and the particles in the battery will be used. Is fully activated. 2. The charging time must be strictly controlled according to the time stated in the manual (there is no so-called 10-24 hours). If it is 8 hours, just charge for 8 hours (the time is controlled in the range of about 1 hour). The electric particle performance of the battery is seriously degraded. 3. Ni-MH batteries actually have memory, it is best to charge them on an empty stomach every time. 4. If you buy 4 batteries at a time, and the camera uses 2 batteries at a time, you must use them in groups to prevent batteries of different capacities from being charged together. 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: Lithium-ion battery charging and overcharging knowledge