It's well worth occasionally checking out their website for new products ... meaning that you can opt for the tool-only version if you are buying other 18-volt Ryobi One+ tools.
While many may be unfamiliar with this tool type, the Ryobi 18-Volt One+ Brushless Multitool is essential for various tasks around the home.
If you don’t have space for a bulky shop vac, the Ryobi 18V ONE+ Bucket Top Wet/Dry Vacuum ... Lithium ⅜ Ratchet Kit is a great starting tool that can be powered with a typical USB-C cord.
Avoid the need for a noisy compressor, annoying air hose or costly gas canisters with this 18V ... of the Ryobi ONE+ range, making it compatible with any battery in the range - meaning you can use one ...
For example, if you have a 40-volt Ryobi battery laying around and the battery for an 18 ... tools and batteries, different ...