The G3500 is a portable and automatic battery charger. It can be used for both 6V and 12V lead-acid and lithium-ion batteries. The G3500 is designed for charging cars, boats, RVs, SUVs, diesel trucks, motorcycles, ATVs, snowmobiles, personal watercraft, lawn mowers, and much more. It can be used as a battery maintainer to keep both starter and deep-cycle batteries fully charged. It also monitors battery activity for safe and efficient charging without any overcharge. The G3500 is complete with a built-in battery desulfator in order to rejuvenate under-performing batteries. A 6V and 12V battery charger and maintainer. Charges lead-acid and lithium-ion batteries up to 120 amp-hours. Recovers deeply discharged batteries down to 2-volts. Spark-proof technology and reverse polarity protection. Built-in battery desulfator to recover worn-out batteries. Safely monitors battery actively with zero overcharge. Suitable for start-stop and CANbus vehicle systems. Advanced diagnostics indication for damaged batteries. Progressive repair mode for heavily sulfated 12V batteries.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov