[Isaac Zackary]

Originally Posted by freebeard

I guess you are correct. 600lb times 4/3 would be about 800lbs to equal one gallon of gas. Puts it in perspective.

Here's a potential DIY electrical project: https://edgylabs.com/2016/11/17/vand...metal-battery/

This is why a metal air battery would be great! A 150lb zinc air battery can hold 24kW-hours. An aluminum air battery can hold more. The only thing is that they aren't rechargeable. But still, if I had a 1,000lb trailer full of aluminum air batteries with a few thousand mile range... That would be awesome!