Just saw this interesting video.
Sorry, failed to insert a video. Link Here.
They fried a led with it. After the pop sound, i cried );
Luckily it is not Xlamps.
Should I try this at home? 0:)
Yes, try it at home, and do NOT wear any gloves.. Just kidding.
Oh, somebody please touch their tongue to that to see if the batteries are still good!