Why buy more chargers when you already have some on the shelf?

If you own more than a two performance cars, then having a portable battery pack is a quick and easy resource when a battery goes flat. We looked into several portable battery packs that offer ...

In this video, we will construct a Tesla Battery Box that holds 18 Tesla Model S battery modules. When wired in series, this battery pack will operate at 450 volts and 100 kWh, providing enough ...

Hey MBC! I wasn't sure if this would be better here or in Other Hardware... it's not really computer-related so I thought maybe here was better, but I know OH has historically discussed this sort of ...