Ryobi P103 18-Volt Li-Ion Battery

From the Manufacturer: Ryobi 130429004 18V Li-Ion Battery. The Ryobi P103 ONE+ 18V Li-Ion Battery is compatible with both Ni-Cd and Li-Ion chargers. The Ryobi P103 charges on the Ryobi 18V Ni-Cd 140501001 and Li-Ion 140237023 chargers. Product Description: Ryobi One+ Lithium-Ion 18-Volt Batteries are compact and lightweight to save space in cramped areas and help relieve user fatigue. They are up to 45% lighter than nickel-cadmium batteries and 20% more efficient for exceptionally long run times. This battery works with the following chargers, not included, (P110, P113, P114, P117, P118, P131, P125, P126)