6V/12V 4.2 AMP Smart 6-Step Battery Charger by Xtend

12 V 4.2 AMP 100-240 Vac Green Dot: Charged Red Dot: Charging Built in Safety Charger Type: This is an intelligent charger with quick connect harness. It is meant to be used on 6V/12V batteries. It charges at 2 or 4 amps and knows what amp to charge at with built in intelligent chip. Battery Maintainer: This charger is the best way to maintain a batteries life year-round for your powersport application, car, boat, lawn mower, or any application. Fully Automatic: At the end of a regular charger cycle, every Xtend charger automatically switches its output voltage to a safe, storage, or float level that eliminates the need to constantly check on your battery during charging LCD Display: Chrome Battery’s 6/12V 2/4AH charger/maintainer comes equipped with a 2 color screen indication (green for charging and blue for fully charged) that shows when the battery is bad, in winter/standard mode, battery voltage, battery level, fast/slow charge mode, and a short circuit warning. It also dis