MT20DL Battery Adapter, Convert for Makita 18V Li-ion Battery to for DeWalt 18V/20V Lithium-Ion Tool Battery Adapter, Use for DeWalt 18V/20V Max Li-ion Cordless Power Tools - - Amazon.com
Amazon.com: 2 Packs 6.0 Ah 18 V Replacement Battery Compatible with Makita 18V Battery Lithium-ion BL1860 BL1850 BL1845 BL1840 BL1830 BL1820 BL1815 LXT400 194204-1 : Tools & Home Improvement
2 Packs Replace for Makita 18V Battery 6.0Ah, Replacement Makita 18 Volt BL1860B Batteries BL1820B 1830B 1840B 1850B, Compatible with Makita 18v Tools, Fit with Original Makita 18v Battery Charger : Tools
DC18RC 18V Battery Super Fast Charger Replace for All Makita 14.4V-18V Lithium Battery BL1415 BL1430 BL1450 BL1440 DC18RD DC18RC DC18RA DC18SF DC18SD 194065-3 194066-1 DA340DRF BDF343 (Not original) - - Amazon.com
Amazon.com: Replacement DC18RE 10.8V-18V for Makita Lithium ion Power Tool Battery Double Charger (with Fan) : Tools & Home Improvement
Makita BL1850-2 18-volt LXT Lithium-Ion 5.0Ah Battery, 2-Pack- Discontinued by Manufacturer (Discontinued by Manufacturer) - - Amazon.com