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) :
Akku passend für Dyson DC31, DC34, DC44, 17083-2811, 22,2 Volt 2000mAh | Akkushop-Schweiz