What should I pay attention to when using dry batteries?

Precautions for the use of dry batteries 1. When replacing batteries, replace all batteries with new batteries of the same brand and model at the same time to prevent the mixing of old and new 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 signs (+ and -) marked on the dry batteries and electrical appliances. Batteries that are incorrectly installed in electrical appliances may be short-circuited or charged, causing the battery temperature to rise rapidly, leading to danger. 4. Do not charge non-rechargeable primary batteries. 5. Exhausted batteries should be taken out of electrical appliances in time and disposed of 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 expected to be unused for a long time. Although most of the batteries on the market now have protective covers or other methods to contain leakage, they have been partially discharged or have 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 article: How to identify the quality of rechargeable batteries?