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
Amazon.com: BL1850B 18V 5.0Ah Replace for Battery Makita 18V, with Charger 3Ah DC18RC, Compatible with Makita BL1815 BL1815N BL1830B BL1840 BL1840B BL1845 BL1850 BL1850B : Tools & Home Improvement