emergency light;emergency lighting;led emergency light Specifications Main features ·The red indicator light will be on when it is charged. ·Built-in protective circuit against overcharging or overdischarging. ·Built-in automatic emergency circuit. Light sources32LEDsPower supplyAC220V 50-60HZBuilt-in batterySealed lead-acid battery, rechargeable (6V 4AH)Charging time18-24 hoursOperating time16 LEDs for60 hours, 32 LEDs for30 hours To prolong the battery life, when its electricity is run out, it requires a timely recharging