Schumacher SE-3005MA 2/10/50 Amp Fully Automatic Charger 10-amp fast charge charges in 3-5 hours 2-amp trickle charge charges a small 12-volt battery in 2-12 hours Accommodates 12-volt batteries only Prevents overcharging of batteries Has control circuit for fully automatic charging This product cannot be shipped to Oregon or California Not compatible with the WM-12 or EC-25 quick connect cables