What should I pay attention to when using Ni-MH batteries?

2) Check whether the contacts of electrical appliances and batteries are clean, wipe them with a damp cloth if necessary, and install them in the correct polarity after drying; 3) Do not allow children to replace batteries without adult supervision. Small batteries such as AAA should be placed in Places out of reach of children; 4) Do not mix new and old batteries or batteries of different types; 5) Do not attempt to regenerate the primary battery by heating, charging or other methods; 6) Do not short-circuit the battery; 7) Do not heat the battery or Throw the battery into the water; 8) Do not disassemble the battery; 9) Turn off the switch after using the electrical appliance; 10) Remove the battery from the electrical appliance that has not been used for a long time; 11) Store the battery in a cool, dry place without direct sunlight Place. 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 consequences of using lithium iron phosphate batteries at low temperatures?