The DPM Emergency light is with built-in long-life and maintenance-free rechargeable Lead Acid battery of high capacity as 2400mAh.?? The battery has more than 500 times\' charging and discharging recycle life.?? LED is in advantages of energy-saving, high light, long life and high power.?? Both high light and dim light for choices. Model Name Led-714 Type Lantern Color White Performance Features LED Brightness 42 mcd