One problem I see with this is that it doesn't show you what stage it's in. Which is weird since they advertise it as being smart and AI driven and having a 9 step process and it has a big screen. Very strange...
Did you click the link in the description? It's still available. Even has a $10 off coupon currently. This is still my favorite little battery charger. Use it all the time.
Hey thank for the video I have the 10a Hulkman and could figure out how to it get to 12v repair but I will try your method, you have to let the battery fully charge, it will hot at first but as it get closer to a full charge the Hulkman will start to cool down and use less power, once it finish the battery bar will be full and not flashing.
Hold down the select button until 12v repair comes up and hit the ok button. There's a chance that if the battery is that low it has some reversed cells or very high internal resistence. Not every battery can be recovered.
@BookAutowerks I did that and it didn't work. Thanks for the answer, though. I bought a Noco GENIUS 10 and it brought the battery back to working voltage.