The Autel MaxiSYS MSUltra EV and MS909 EV offer comprehensive vehicle coverage for U.S., European, and Asian electric, gas, diesel, and hybrid vehicles. Both tablets are equipped with the EVDiag Box to diagnose high voltage systems and battery packs comprehensively. The tablets provide direct access to fault locations within the high voltage system and clear and concise OE-compliant instructions to ensure optimal battery maintenance.