Amazon.com: Synergy Digital Power Tool Battery, Compatible with Makita DCS553Z Power Tool, (Li-Ion, 18V, 3000 mAh) Ultra High Capacity, Replacement for Makita 194204-5 Battery : Tools & Home Improvement
My new favorite tool - Makita DCS553Z Metal Cutter - YouTube
Makita DCS553Z: Cordless Metal Saw, 150mm(5-7/8"), 18V, 4200rpm
Saw disk rechargeable Makita dcs553z (b/ACC, b/zu)