TECMATE Battery Charger/Maintainer TM650US

Battery Charger/MaintainerDUO technology for both 12 V lead-acid and 12.8 V lithium batteries, Push button BMS (Battery Management System) reset, Smart recovery mode for deep discharged batteries, Power supply function to use while tuning or running diagnostic with engine off, Automatic fast new battery activation, Battery test indication, Includes OptiMate HOOK