At Home Depot, this Ryobi 2-pack of 4.0 Ah batteries is 56% off the regular price as one of their Black Friday deals. Plus, shipping is free. These batteries work with any of the 300 Ryobi One+ 18V tools. Buy Now at Home Depot
Features
Includes 2 batteries rated 4 Ah each, 8 Ah total 18V lithium battery pack Works with any of the 300 RYOBI ONE+ 18V tools Built-in electronics to manage performance under heavy use
