Safety Information Battery And Charging [2016-2018]
Batteries produce explosive hydrogen gas. Do not allow open flames, burning materials, or sparks near the battery.
Batteries contain sulfuric acid, avoid contact with skin, eyes or clothing. Wear safety goggles when working near the battery to protect against possible splashing of the acid solution.
SWALLOWED: If acid is swallowed, rinse the mouth with plenty of water and then drink plenty of water or milk. Do not induce vomiting. Seek immediate medical attention.
When charging the battery, protect face and wear safety goggles. Make sure of adequate ventilation.
In principle, all batteries can cause serious injury if they are short-circuited by, for example, jewelry or metal tools.
Boost charging with excessive current or voltage above 16 volts will damage the battery.