Power Wheels Upgrade to Makita BL1830 BL1840 BL1850 BL1860 - Etsy Canada
Amazon.com: Crivnhar 10 Pack Battery Holder for Makita 18V Battery Mounts Dock Holder Fit for BL1860 BL1850 BL1840 BL1830(w/10 Screws) : Tools & Home Improvement
Direct factory Makita 18V Battery Replacement 5.0AH Lithium-Ion For Makita LXT BL1850 BL1840 BL1830
Lithium Battery Replacement for Makita 18v BL1830 BL1850 - Walmart.ca