For a limited time (next generation replacement is expected to be a weaker model) the following is a contender for the most powerful cordless in the market, with some speculating that TTI made a mistake in allowing Ridgid to undercut Milwaukee with a more powerful model at a lower price point:
Comments & Reviews (1)
https://www.homedepot.com/p/RIDGID-18-Volt-OCTANE-Cordless-Brushless-1-2-in-High-Torque-6-Mode-Impact-Wrench-Tool-Only-with-Belt-Clip-R86211B/310782220
It does need a batt pack comprised of 21700 or 2x parallel series of 18650 cells for max performance. This means in kit form, one having >2Ah battery.
Thank you!