I think I blowed up my charger. Miboxer c4-12

So I got some new batteries, 30q and p26a.

The p26a are …unwrapped , and I wasn’t careful pulling them off the charger…there was a big spark and the display went dead. I assume it’s toast since I think I grounded the positive and shell of the battery to the charger while the negative was still touching on the other end….

Swapped power supplies from one to the other, nada

justanothercharger bites the dust!

Yep it’s done.

You got lucky. Could have been much more expensive with more dire consequences.

I don’t know why you are messing with unwrapped batteries - especially charging them. The only time my batteries are unwrapped is right before I rewrap them.

I think people generally overly cautious about batteries but unwrapped batteries are dangerous. It’s very easy to short them.

Foolish move I know, with a cheap outcome

What would someone recommend for a replacement charger?