Amazon.com: V7 Battery Adapter for Makita 18V Lithium Battery Converter to Replace for Dyson V7 Battery, Work for Dyson V7 Series Vacuum Cleaners Animal Absolute Fluffy HEPA Cordless Stick(V7 Adapter Not Battery) :
Wall Mount for Makita Battery 14,4V And 18V Holder 5-Fach 5Ah 4Ah 3Ah | eBay