Review on TOPDON TORNADO1200 6V 12V 1.2 Amp Smart Car Battery Charger & Maintainer with Temperature Compensation and Desulfator by Matt Watson

This charger is lightweight and easy to use. A big plus for me: the battery clips are strong enough so they hold up well. Unfortunately, the wires going to the terminals are pretty flimsy, so I think you need to be a little careful not to damage them. I have charged several batteries that have not been used over the winter months and they have worked very well. It's quiet and doesn't overheat. Please note that this is for maintenance and slow loading. If you have a large and almost completely empty battery, it will certainly work fine, but it will take quite a while to fully charge.