Amazon.com: Ahomtikk 2Pack 6.5Ah BL1860B Battery with DC18RD Dual Port Charger Replacement for Makita 18V Battery with LED Display and Battery Charger Combo for Makita 18V LXT-400 BL1830 BL1850 BL1840 : Tools
Amazon.com: BL1830 18 Volt 3.0Ah Replacement Battery Compatible with Makita 18V Battery BL1860 BL1850B BL1840B BL1830B BL1815B LXT-400 Cordless Power Tools 2Packs : Tools & Home Improvement