supply high quality led emergency light, Long time using without charging, Battery Type:Lead Acid, House using, CE&ROHS Basic Info. ... LED, Charging voltage: 110V-240V, 50/60Hz, Battery: 6V, 2.5AH lead-acid battery, Charging time: 15 hours, Discharging time: 6 ... materials, which is resistant to wearing, corrosion, water and dust. 6)The emergency function can be stared automatically or manually. supply ...