What do the numbers mean on a Ryobi drill? - Quora
Ryobi 18V One Plus Brushless Percussion Drill Driver - Good Design
Ryobi Tools UK - The Ryobi 18V ONE+ R18PD5-0 Brushless Drill can deliver up to 60% more runtime and 20% more power than any other Ryobi brushed drill! Plus, the new e-Torque