Milwaukee M18™ / M12™ Vehicle Charger is designed to keep your battery packs charged while on the move by connecting to the DC outlet of your vehicle. This charger features REDLINK Intelligence technology, which continuously monitors cell voltage, temperature, and charge status to ensure optimal charging performance. Equipped with protective electronics, it automatically shuts down to prevent excessive discharge, safeguarding your batteries and charger. This reliable vehicle charger is a for professionals who need to maintain power on the go. Model Number: 48-59-1810