Item No.: B11Z550

.work with battery   chargers
.Input voltage:12-24 V DC input
.USB fast charge:  2.1 A
.It can quickly charge almost all smartphones, tablets, GPS, digital cameras, PSP/MP3/MP4 and other USB devices.
.Powerful 3.1 amp USB charger 1.2 meters/4FT long 8mm/0.32 inch ID ring terminals 7.5amp fuse for short-circuit protection
.Item dimensions:22*10.5*3CM
.Weight :168g