Amazon.com: Crivnhar 5 Pack Battery Holder for Makita 18V Battery Mounts Dock Holder Fit for BL1860 BL1850 BL1840 BL1830(w/10 Screws) : Tools & Home Improvement
Amazon.com: Battery Adapter for Makita USB Charger Adapter, with 12V DC Port & USB Charger Work Light Compatible for Makita 10.8V-12V Lithium-ion Battery Converter with BL104 BL106 BL1021B BL1041B BL02 BL03 :