In addition, you also get a matching motor controller board, a rechargeable battery and its charging circuit. Most hoverboard controllers use the STM32F103, so flashing them with your own firmware ...

Razor USA of Cerritos, Calif., is recalling about 237,300 Hovertrax 2.0 Self-Balancing Scooters/Hoverboards with GLW battery packs. The lithium-ion GLW battery packs can overheat, posing a risk of ...

The fire department identified the cause: a lithium-ion battery inside of the hoverboard. They immediately put the hoverboard in a steel tin filled with a solution that absorbs the heat.