NOCO GENPRO10X1 1-Bank 10A Onboard Battery Charger One Bank is All it Takes When you just need to get one battery going quickly, then use the NOCO GENPRO10X1! Rated at 10-amps, this product is perfectly suited for recharging 12V batteries that are used in a wide variety of vehicles. It even functions with all types of lead-acid and lithium-ion batteries in order to suit your exact needs. With Force Mode, you can even recharge batteries at as low as 1V or 0V. More Than a Charger If your battery needs more than just a charge, the NOCO GENPRO10X1 can also function as a battery maintainer and desulfator. Its maintainer function allows it to charge batteries without the potential to overcharge in order to preserve the battery's overall health. With the desulfator feature, it can repair your battery if its internals have become sulfated to prolong its overall lifespan. Protections for Everything To ensure a safe user experience, as well as ensure the health of your battery and charger, this product includes a variety of protective features. The Bad Battery indicator alerts the user to whether or not the battery has a short or is incapable of holding any charge at all. The High Voltage indicator will turn on when the attached battery has too much voltage for the current charge mode. With the Reverse Polarity indicator will let users know if the charger and battery aren't connected properly. It also includes a thermal sensor to monitor the GENPRO10X1's internal temperature while in use to ensure safe charge cycles.