Ryobi has been making battery-powered tools ... Those willing to pay a bit more for a new charger can also still find ...
from the standard versions to the high-performance models (the Rapid Charger or any of the RYOBI 18V ONE+ chargers, however, can't charge NiCad batteries). Besides the ONE+ battery slot ...
The real coup of Ryobi's One+ line is, of course, that their 18v Lithium Ion Battery packs that are interchangeable ...