This combo comes with an extra 180wh fast swap battery 

Don't be fooled by its "mini" size because this short board packs features and performance that rival electric skateboards almost twice its size and price! Features like a 180Wh Fast Swap Smart Battery that can be changed in as little as 10 seconds and last up to 18 kilometers. Integrated, smart lighting system that is run by the 2.0 ESC and accessed through the remote control. These are some of the many features that will enable the Wave to make a big splash in the ESK8 scene! Lume combo includes headlight accessory.

Specs: