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 ...
The Ryobi 40V Chainsaw costs $259 with a 4.0 Ah battery and charger, and it features 4.6 out of 5 stars based on more than 1,300 customer reviews on Home Depot. 40V HP Brushless Whisper Series ...