emergency pack module for T8 58W fluorescent lamp AC220-240V
50Hz/AC110V 60Hz Matched for T8 18/36W fluorescent lamp Ni-cad
battery 4.8V 4.5AH Emergency Time: more than 3 hours Over-charge
and over-discharge protection Apply to magnetic ballast or
electronic ballast Size: 210x47x35mm Packaging: 22 pcs per carton