Or see any downsides?
We all have heard about home fires started from power tool battery charging fires.
How about gutting/disabling an old micro wave, SS would be ideal, slap a working smoke detector on top, drill a hole for a power cable in a good spot, locate in garage/non living space(?) and place your battery charger inside, plug into a GFI, and use it to charge your power tool batteries?
Like the idea here. The doors close securely. But what about any heat generated from the charger/battery?
Not sure how hot would get inside after some time charging.
