Amazon.com: Forrat 3.0Ah 18V BL1830B Battery Compatible with Makita 18 Volt Battery BL1815 BL1820 BL1830 BL1840 BL1850 LXT-400 with LED Indicator (Black and White) : Tools & Home Improvement
Bonacell 6.0Ah Replacement Battery with 14.4V-18V Charger for Makita 18V Battery with LED Indicator Compatible with Makita BL1860B BL1850 BL1850B BL1840 BL1840B BL1830 BL1830B BL1815 - Walmart.com
Makita 18V LXT 3.0 Ah Lithium-Ion Battery (10-Pack) BL1830B-10 - The Home Depot
Amazon.com: Upgraded 3.5Ah 2Packs BL1860B Battery and DC18RD Charger Compatible with Makita 18V Battery BL1860 BL1850 BL1850B BL1840 BL1840B BL1830 BL1830B BL1815B LXT400 18-Volt Power Tools Batteries : Tools & Home Improvement
Makita USA - Product Details -BL1830B
Amazon.com: 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 :
2 Pack 6.0Ah Replacement Battery with 14.4V-18V Charger for Makita 18V Battery with LED Indicator Compatible with Makita BL1860B BL1850 BL1850B BL1840 BL1840B BL1830 BL1830B BL1815 - Walmart.com
Makita BL1830B Akku Li-Ion | escapeauthority.com
Makita BL1830B 18V LXT Lithium Ion Battery for sale online | eBay