Makita BL1850-2 18-volt LXT Lithium-Ion 5.0Ah Battery, 2-Pack- Discontinued by Manufacturer (Discontinued by Manufacturer) - - Amazon.com
Amazon.com: for Makita 18V Battery Adapter Convert to for Hitachi 18V Lithium Cordless Tool and for Metabo18V (Not 36V) Slide Style Tools : Tools & Home Improvement
Amazon.com: HeShunChang Battery 18V 2Ah Replace for Makita BL1811G BL1815G BL1813G BL1820G 195608-4 : Tools & Home Improvement
Amazon.com: 2Packs Upgraded 5.0Ah 18V BL1850B with LED Replacement Lithium-ion Battery Compatible with Makita 18 Volt Battery for Compatible Makita 18V Lithium-Ion Cordless Power Tools : Tools & Home Improvement
Amazon.com: Anztek Fit for MAKITA 18v Battery Power Mount Connector Adapter Dock Holder with 14 awg Wires : Tools & Home Improvement