Soldering wires to Li-ion batteries to make a battery pack? Yikes! Kids, don't do this at home! There's a reason these batteries are spot-welded to make battery packs, not soldered.
Well, I'm impressed! The vast majority of adults would not have the smarts, patience, and perseverance to complete such a project. An amazing young man.
Comments
Mike
Still, an impressive project.
-Phil
LOL!!