Amazon.com: 18V 7.0Ah Lithium Replacement for Makita 18V Battery Compatible with BL1815 Lxt BL1860 BL1820 1830B 1840B 1850B with Portable 27W 2000LM LED Work Light for Makita 18 Volt Battery : Tools
Makita Tool Mount 18v & 36v - Etsy
Compatible with Makita 18V Battery 6.0Ah Battery for Makita 18 Volts Battery BL1860 BL1820 1830B 1840B 1850B 2Pack - Walmart.com