Features: 1) Input voltage: AC 220 - 240V, 50Hz 2) Light source: T5 8W fluorescent tube 3) Batteries: 2.4V, 4.5Ah, Ni-Cd batteries 4) Emergency duration: more than 3 hours 5) Recharging time: about 24 hours 6) Rechargeable 7) Emergency automatic light-up 8) Overcharge and over discharge protection 9) PC plastic 10) IP65 Inner packing: White box