GTY Products For Makita Bl1850 196673-6 18 Volt 6Ah Lithium-Ion Battery Lxt Bl1850B Bl1830
6.0Ah Replace for Makita 18V Battery BL1860B, Ultra High Capcaity Compatible with Makita 18 Volt Lithium Battery BL1850 BL1850B BL1840 BL1840B BL1830 BL1830B BL1815B with Battery Holder 2 Pack, Black
Amazon.com: Battery Adapter Converter for Makita BL1850 BL1860 18V Battery to Worx 20V WA3520 WA3525 WA3575 WA3578 Power Tool Battery : Tools & Home Improvement