It is very common for emergency lights to appear in our lives. So what is the emergency light battery?

The normal life of the emergency light battery is more than 4 years. For places where emergency lighting is often required, the battery life will be extended accordingly.

When the emergency time of the emergency luminaire is significantly reduced (usually after several years of use), the actual emergency light of the luminaire may be considered to be replaced when the time is less than 50% of the rated emergency time;

The light source will not be damaged under normal conditions, and the battery can generally be used for 4 to 5 years during normal use.

Metal light box, surface sprayed, will not produce rust phenomenon, the lamps are generally hung on the wall, basically will not move, and the emergency light produced by Dongjun comes with automatic charging, automatic discharge, regular automatic Check for maintenance-free features.