The dry battery has been put on for a long time, and if it is wet, it will cause leakage, and then it will appear as "mold" or "rusty".
Do not continue to use this time, be sure to remove the battery in time, otherwise it will cause adverse effects such as short circuit on the remote control circuit itself.
Damp dry batteries do not produce electromagnetic radiation orspecial radiation, but such as nickel-cadmium batteries, it will produce quite serious heavy metal pollution, which has serious harm to soil and water sources. Direct contact with human body can also cause people to be harmed by heavy metals. It can even cause various diseases.
After disposing of the damp dry battery, be sure to wash your hands in time to avoid heavy metal poisoning.
The page contains the contents of the machine translation.
