I own several Ryobi ONE+ batteries, here's the ones you should buy and why.

Home Depot’s BOGO includes two high-performance 4Ah batteries and your choice of 18 free Ryobi tools, including a pet stick vacuum, impact wrench, brad nailer, and leaf blower.

We’ve found plenty of discounts on Milwaukee and DeWalt batteries before, and now it’s time for the Ryobi users to join the party. Every serious power tool user needs an extra battery or 12, after all ...