For example, if you have a 40-volt Ryobi battery laying around and the battery for an 18-volt tool gets lost or dies, you may wonder if you can put the 40V battery in the 18V tool. Sadly ...
It requires less maintenance too, and since it runs on Ryobi's 40V interchangeable battery system, buyers can use the included 6Ah battery with a variety of the brand's other tools. At a retail ...