Recent content by Sean D

Thanks everyone. I am using 4 aluminum and copper cells connected in series which will then be connected to a USB. The saltwater will be a maximum concentration solution. Ideally, I'd like to get around 5V and 1A, but I'm not sure how plausible that is because I haven't been able to test the...

Hi guys, I'm new here and I was looking for a little help with a project I'm working on. I'm trying to build a saltwater battery that will connect to a phone via usb and charge the phone. However, it doesn't seem like I can connect the battery to the phone directly because the voltage and...