Input voltage(V): 1~220-240~50/60Hz
Charging voltage(V): 12/24
Rated current(A):9/4
Boost current(A): 12
Reference capacity(A): 28-180
Insulation class: H
Weight Unit:5.6kg
Dimension Unit: 25cm x 19cm x 16cm ( L x W x H )
Fuse: 2A/20A
Battery Max: 180Ah Min28Ah