What are the basic precautions for the use of dry batteries?

1. When changing batteries, replace all batteries with new batteries of the communication brand and communication model at the same time to prevent mixing of new and old batteries. 2. Do not short-circuit the dry battery. When the positive (+) and negative (-) of the battery are directly connected, the battery is short-circuited. For example: Put the battery and metal objects such as keys or coins in your pocket together, and the battery may be short-circuited. 3. The batteries should be inserted correctly according to the polarity symbols (+ and -) marked on the dry batteries and electrical appliances. A battery that is incorrectly installed in an electrical appliance may be short-circuited or charged, causing the battery temperature to rise rapidly, causing danger. 4. Do not charge the original battery that cannot be charged. 5. Exhausted batteries should be taken out of electrical appliances in real time and dealt with properly. If the discharged battery is left in the electric appliance for a long time, the electrolyte may leak and cause damage to the electric appliance. 6. Remove batteries from electrical appliances that are estimated to last for a long time. Although most of the batteries on the market at the moment are equipped with protective jackets or other methods to contain the leakage, but the department has discharged the electricity or the electricity has been exhausted. Batteries leak more easily than unused batteries. 7. Do not heat the dry battery and do not disassemble the battery privately. 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 is the difference between lead-acid batteries and lithium iron phosphate batteries?