(1) The battery must not be close to an open flame or high temperature heat source, the battery must not be thrown into a fire or immersed in water, and it is strictly forbidden to expose it to the sun or charge it directly.
(2) The battery should not be placed in a closed container and should be well ventilated.
(3) If the battery shell is found to be broken or leaking, the battery must be replaced.
(4) The electrolyte is an acidic solution. If it gets on the skin or clothing, it must be rinsed immediately with plenty of water, and if it is serious, seek medical attention.
(5) The battery must not be short-circuited or used upside down.
