Is the water in the headlight battery toxic if it is put in the air without physical contact?
According to the public health network, no. Gong is in the battery, which will volatilize, so just dispose of the battery in time. These batteries are all low or even mercury-free. Only dry batteries are available. The battery is based on lead and uses a certain amount of dilute sulfuric acid as electrolyte. After contact, it can be wiped off immediately with a rag and washed with water to solve the problem.