How to use Ni-MH rechargeable batteries correctly?

Life and correct use of Ni-MH rechargeable batteries 1. Use shallow charge and shallow discharge. Don't overcharge or over discharge, it will seriously shorten the life of Ni-MH battery. 2. Ni-MH batteries and Ni-Cd batteries have the same memory effect, but are much smaller than Ni-Cd batteries. Therefore, it is not necessary to perform a discharge operation every time it is charged (because improper operation will damage the battery), it only needs to be fully charged and discharged once every three months to alleviate the memory effect. 3. Under normal circumstances, a new Ni-MH battery has only a small amount of power, so you must charge it before using it after purchase. If the battery leaves the factory for a short time and has sufficient power, it can be recharged. New Ni-MH batteries generally need to be charged and used 3-4 times before their performance can reach their best performance. 4. Although the memory effect of the Ni-MH battery is small, it is best to recharge it after each use and charge it all at once. Do not charge it for a while and then recharge it. This will shorten the service life of the Ni-MH battery. 5. It is best to use the matching charger for charging, because a mismatched charger may cause the battery to overcharge and shorten the battery life. 6. Ni-MH battery charging should be carried out at an ambient temperature between 0°C and 45°C. The development trend of Ni-MH batteries Ni-MH batteries are already a mature product. At present, the annual number of nickel-hydrogen batteries processed in the international market is about 700 million. The scale and output of the nickel-hydrogen battery industry in Japan has always been at the forefront of all countries, the United States and Germany alone In Japan, it has also been developed and developed in the field of nickel-hydrogen batteries for many years. my country is rich in rare earth metal resources for manufacturing nickel-hydrogen battery raw materials, and its proven reserves account for more than 80% of the world's total proven reserves. 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 properly discharge and maintain lithium batteries?