Product Specifications:

Pusher wheel (single purchase does not ship)

48VF telescopic model with one electricity and one charge (3900 mA)

48VF telescopic model with two electricity and one charge (3900 mA)

118VF telescopic model with one electricity and one charge (7500 mA)

118VF telescopic model with two electricity and one charge (7500 mA)

138VF telescopic model, one electricity and one charge (15000 mA)

138VF telescopic model with two electricity and one charge (15000 mA)