Amazon.com: 18V Battery Charger for Makita,DC18RC Replacement Battery Charger with LCD Display USB Interface for Makita 14.4V-18V Lithium Ion Battery BL1830 BL1840 BL1850 BL1815 : Tools & Home Improvement
Makita 18V Lithium-Ion Dual Port Rapid Optimum Charger DC18RD - The Home Depot
Makita - Power Tool Charger: 14.4 to 18V, Lithium-ion - 60599933 - MSC Industrial Supply