電動アシスト自転車の廃バッテリー分解 SANYOセル!使い道がないw

I disassembled a used electric assist bicycle battery. There were six batteries in total, and two of them are nickel-metal hydride batteries, so I'll probably just throw them away. Of the remaining four, I disassembled two in a previous video (see below):    • 電動自転車のバッテリー分解!2015年のは18/42で生存!2018年のは24/28...   This time, I disassembled the remaining two.