Amazon.com: TURPOW 7.0Ah Replacement for Makita 18V Batteries BL1815 BL1830 BL1840 BL1850 BL1860 194205-3 LXT-400 for Makita 18Volt Batteries LXT Lithium ion Cordless Power Tools with 2 Packs Wall Mount Holder :
Makita GEC01PL4 80V max (40V X2) XGT Brushless Lithium-Ion 14 in. Cordless AFT Power Cutter Kit with Electric Brake and 4 Batteries (8 Ah) - - Amazon .com