MT20DL Battery Adapter, Convert for Makita 18V Li-ion Battery to for DeWalt 18V/20V Lithium-Ion Tool Battery Adapter, Use for DeWalt 18V/20V Max Li-ion Cordless Power Tools - - Amazon.com
Amazon.com: 【Increase Current Protection!】 TenHutt 2Pack 6.0Ah 18V Lithium-Ion Replacement Battery for Makita 18V LXT Battery Compatible with BL1830 BL1840 BL1850 BL1860 BL1815 BL1860B Cordless Power Tools : Tools & Home Improvement
Amazon.com : Makita DUR181Z 18V Body Only Cordless Li-Ion Line String Trimmer Mower Easy to Use / Bare Tool No battery : Patio, Lawn & Garden
Amazon.com : TENMOER 18V 9.0Ah BL1890 Replacement Battery Compatible with Makita 18V BL1830B BL1860B Cordless Drill with LED Screen Display,2-Pack : Tools & Home Improvement