Part 2 – Long-Term Update & Teardown Video
I’ve used the Toronado 30000 battery charger from TOPDON for almost two years, mainly for lithium but also for 6-volt lead acid batteries on my boat. The repair function does a great job with a long-term equalization process that rejuvenates older batteries. Beyond charging, it’s a useful power supply, outputting 30 amps at 12 volts, perfect for high-current DC devices. It handles different battery types and voltages with ease, stepping up amperage in stages to reach its full 31.5 amps for lithium.The charger’s build quality is overall pretty decent.  The cable’s hard plastic stress relief might be an issue long-term. Internally, it’s well-designed with necessary certifications and easy to repair if needed. If you’re just charging lithium-type batteries, it might be overkill, but for mixed battery use and needing a stable 12/24VDC power supply, it’s a solid choice.