Watt Hours (Wh)

Watt hours are a measurment of capacity, the Wh of a battery tells you how much energy it stores expressed as an amount of hours a battery can discharge 1W. For example, a 100Wh battery could discharge 1W for 100 hours continuously before it ran out. When calculating the range of your electric skateboard, a general and very rough estimate is that for every 10Wh of your pack, you get 1km of range.