Both the regular charger and the fast charger can juice up any Ryobi One+ Lithium battery, no matter the amperage. However, ...

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 ...

It's compatible with all of RYOBI's 18V ONE+ lithium-ion batteries ... it can juice up a 1.5Ah battery in roughly 45 minutes. Following the battery charging formula (the battery capacity in ...

Ryobi One+ 18V 2.0 Ah Lithium-Ion Battery (normally $69) Ryobi One+ 18V Cordless 5 1/2 in. Circular Saw (normally $59.97) Ryobi One+ 18V Cordless 4-1/2 in. Angle Grinder (normally $59.97 ...