DeWalt Yellow Battery Charger

This 12-Volt battery charger suits pros and beginners. This high-frequency, three-stage automotive battery charger is fully automatic and delivers a continuous 30 amps of power. Get quick starts with its patented 80-Amp engine start. This battery charger can power two batteries simultaneously. The easy-to-read LCD screen provides instant feedback. Additional functions include battery voltage check, battery re-check, battery re-condition and a patented alternator check function. It includes a 3.1-Amp USB outlet and a 120-Volt AC outlet. In the event you are not a pro at charging 12-Volt batteries, this charger features a reverse polarity alarm to ensure you have the clamps hooked to the correct battery charging posts. 30 Amp High Frequency Battery Charger with 80 Amp Engine Start Dual battery capability lets you charge up to two batteries at once (extra cables not included) Patented Alternator Check with Reverse Polarity Alarm and Battery Voltage Check Heavy-duty powder coated metal clamps that are built to last Pass-through 120V AC and USB power outlets Battery reconditioning/Desulfation technology to extend battery life .