Amazon.com: Creabest New Li-ion Battery Charger for Makita 18V Battery BL1830 BL1815 194205-3 LXT400 BL1850 BL1840 BL1860 (NOT for Ni-MH/Ni-Cd Battery) : Tools & Home Improvement
Amazon.com: 18V DC18SF 4-Port Fast Charger with Dual USB Port Compatible with Makita 14.4V 18V LXT Li-ion Battery BL1840 BL1850 BL1860 BL1890, Replacement for Makita 18 Volt Battery Charger DC18RC DC18RD :
Makita DC18RC 18V LXT Lithium-Ion Rapid Optimum Charger - Digital Camera Battery Chargers - Amazon.com