Xewsqmlo 2.0Ah Battery Dual Port Charger 50/60Hz 18-14V for Makita BL1415 BL1420 BL1815 - Walmart.com
Amazon.com: TURPOW 7.0Ah Replacement for Makita 18 Volt Battery BL1815 BL1830 BL1840 BL1850 BL1860 194205-3 LXT-400 for Makita 18Volt Batteries LXT Lithium ion Cordless Power Tools with 2 Packs Wall Mount Holder :