Ring RSC612 12A Smart Battery Charger, 12V Vehicles to 5.0L, All Battery Types, Stop/Start, 7 Stage Charge Cycle, Repair Functions, 4 Diagnostic Tests

"Get the best performance from your battery - and save money by making it last longer - with the multistage RSC612 SmartCharger. It will diagnose, recondition, service and charge vehicle batteries to makes them last longer, work better and be more reliable. Simply plug into the mains, connect to the battery and the SmartCharger will do the rest. It has settings for STOP/START technology and is ...