Bosch PROFACTOR 18-V 2-Pack 8 Amp-Hour; 8 Amp-Hour Lithium-ion Battery in the Power Tool Batteries & Chargers department at Lowes.com
18V 6.5AH BL1860 replacement battery for Makita 2-piece/compatible with Makita 18V BL1830B BL1860B BL1820 LXT-400 – Dasbatteries
Makita 18V LXT Lithium-Ion Battery and Rapid Optimum Charger Starter Pack (5.0Ah) with bonus 18V LXT 6-1/2 in. Circular Saw BL1850BDC2XSS02 - The Home Depot
For Makita 18V Battery Replacement | BL1860B 6.5Ah Li-ion Battery With — Vanon-Batteries-Store