NEW 12V PERFORMANCE CHARGER AND BATTERY MAINTAINER Looking for a car, marine, motorcycle, or other AGM battery charger? The OPTIMA Chargers Digital 400+ 12V Performance Maintainer and Battery Charger automatically maximizes battery life and performance with a built-in battery health mode. It also offers a hybrid LED battery-charging gauge with LCD screen and a quick-set battery type selection for easy operation. And because it recovers discharged batteries that others cannot, this is the maintainer that is a must-have in your garage. Key Benefits: Charges lithium, AGM & flooded 12V motorcycle batteries with ease & maintains 12V batteries of all sizes. Dual-function LED light battery gauge for easy-to-read pre-charge battery testing & in-progress charging. Energy-saving auto maintain mode for long-term or seasonal storage. Spark-free connectivity. Reverse polarity protection. Over-temperature protection. 2-amp charge rate. Weatherproof construction & integrated cable management wrap. Dual-use design for portable or wall-mounted use. Illuminated pre-charge status bar that functions even when the maintainer is not plugged in. Fully-automatic for 12V automotive, motorcycle, marine, tractor, RV and powersports battery maintenance. Enhances battery performance & maximizes lifespan. Includes clamps, ring terminal & OPTIMA POWERLINK™ connections. Three-year, free-replacement warranty. Click here to Download Optima Charger Guide PDF.