Inside a Poundland 9V alkaline battery. (Check polarity of cells if re-using!)
131.3 هزار بار بازدید -
6 سال پیش
-
If you repurpose the internal
If you repurpose the internal cells then check polarity. The shell may be positive and pip negative.
Someone recently asked if they could use the internal cells that make up a 9V battery as an alternative to AAAA sized cells. Well there's only one way to find out. Let's open one and measure them.
If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:-
http://www.bigclive.com/coffee.htm
This also keeps the channel independent of YouTube's advertising algorithms allowing it to be a bit more dangerous and naughty.
Someone recently asked if they could use the internal cells that make up a 9V battery as an alternative to AAAA sized cells. Well there's only one way to find out. Let's open one and measure them.
If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:-
http://www.bigclive.com/coffee.htm
This also keeps the channel independent of YouTube's advertising algorithms allowing it to be a bit more dangerous and naughty.
6 سال پیش
در تاریخ 1397/01/07 منتشر شده
است.
131,325
بـار بازدید شده