This isn't really a failing on Ryobi's part, so much as a basic design element in power tool batteries. Other tool brands, ...
Maybe you've already got a lot of tools, but Ryobi also makes a wide variety of accessories to round out your collection and ...
Ryobi's 18V ONE+ High Pressure Inflator retails at $40 for the tool-only option. It's $90 with a 2.0 Ah battery and charger. DeWalt's 20V MAX Electric Portable Inflator is a bit more pricy at $140 ...
Ryobi One+ 18V Cordless Oscillating Multi-Tool (normally $79) Ryobi One+ 18V Cordless Power Scrubber (normally $79) Ryobi One+ 18V 2.0 Ah Lithium-Ion Battery (normally $69) Ryobi One+ 18V Cordless ...