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) :
Amazon.com: Q/A Battery Power Mount Connector Adapter for makita 18V Dock Holder with 14 awg Wires : Tools & Home Improvement
Amazon.com: 6.0Ah Replace for Makita 18V Battery BL1860B, Ultra High Capcaity Compatible with Makita 18 Volt Lithium Battery BL1850 BL1850B BL1840 BL1840B BL1830 BL1830B BL1815B with Battery Holder 2 Pack, Black :
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: Portable 150W EID Power Supply Inverter for Makita 18V Battery,DC 18V to AC 110V Modifined Sine Wave Power Inverter Generator with AC Outlet and Dual USB&LED Light Battery Powered Station :