Schumacher SE-1275A 2/12/75 Amp Automatic Onboard Battery Charger

Keep your batteries ready to go and in peak condition with Schumacher's Starter/Charger, 75/12/2 Amp. Its fully automatic and contains a 75 amp engine start for emergency starting. The 12 amp fast charge charges a battery in two to five hours, and the two amp trickle charge charges a small 12V battery in two to 12 hours. This fully automatic automotive battery charger will not overcharge batteries.