Amazon.com: EID V8 Adapter for Dyson V8 Battery,for Makita 18V Battery Compatible for Dyson V8 Series Animal Absolute V8 Fluffy Cordless Stick and Handheld Vacuum Cleaner(Adapter ONLY) : Tools & Home Improvement
Amazon.com: Jialitt BL1860 6.0Ah Replacement Lithium-ion Battery for Makita 18V Battery BL1850B BL1850 BL1830 BL1840 BL1860 LXT Cordless Power Tools W/LED Indicator : Tools & Home Improvement
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) :
Rocivic Replacement for Makita 18V Battery 6Ah 2 Packs, Compatible with Makita BL1820B BL1830B BL1840B BL1850B BL1860B 18V Cordless Power Tools, with LED Indicator - - Amazon.com