input:100-240v ac, 50-60hz ;
output voltage:2.8-30v ;
output current:100-2400ma, max. p=15w ;
short-circuit protection;
under-voltage protection;
overvoltage protection;
battery with tips (red green conversion);
size: l=74.5mm, w=49mm, h=46.5mm ;
certificate: ce, bs, gs,emc,rohs...