Not all electric skateboards are created the same, or for the same purposes. Some brands try to capture as much of the market as possible, offering whatever they can get their hands on to make a quick buck, and in turn, quality suffers. Other electric skateboard brands seem to carry a philosophy closer to that of In-n-Out burger: make one thing and make it very, very well.
Zif and Manuel, the creators of the LOU Electric Skateboard, take different models out for a test ride in the rain to show that they are indeed waterproof. They also demonstrate the uphill acceleration with a incline rate of 12 degrees.