Charge fully drained lead-acid batteries up to 30Ah, including ATVs, lawn mowers and motorcycle. Safely maintain all types of automotive, marine, RV, powersport, lawn & garden and deep-cycle batteries. - Cutting-edge technology delivers superior performance. Charge 2x faster, repair damaged batteries and use with micro-hybrid start-stop vehicles and CANBUS electrical systems. - Streamlined design that's ultra-compact, portable and incredibly lightweight. It's impact, UV and water-resistant (IP65) and easily mounts into any AC outlet. - Stay safely connected 24/7. Monitors battery activity for safe and efficient charging, automatically minimizes energy consumption and includes spark-proof technology, as well as reverse polarity and overcharge protection. - Intuitive LED indicators provide visual state-of-charge feedback and diagnostic information, even when in maintenance mode.