
A battery charge meter that actually works - Physics Stop
Marcus Wilson • Aug 11, 2020 •
If you drive an electric car more than trivial distances between charges, you likely appreciate a state-of-charge meter (that is, what would be called a fuel-gauge in a petrol car) that is accurate. When it reports a range of 30 km, you do want to be sure it will actually do this distance. If you run out of fuel in … Read More