The Tornado30000 is an upper-mid-level smart charger made for personal or commercial use, repair stations, and more. It can revive 6V, 12V, and 24V lead-acid batteries as well as 12V/24V lithium batteries. This device supports a range of battery capacities from 50Ah to 1000Ah. With a 9-step smart charging method and 12 charging modes, the Tornado30000 provides unparalleled protection and charging capabilities for its users.