2 PACK 4.0Ah For RYOBI 18V Battery One Plus Compact Lithium-Ion P190 P192 new
For Ryobi 18V Lithium Battery: BPL-1815, BPL-1820G, BPL18151, BPL1820, P102, P103, P104, P105, P106, P107, P108, P109, P122, P161, P162, P164, P189, P190, P191, P192, P193, P194, P197. for Ryobi 12V MAX and 18V MAX P117 Ni-Cad, Ni-Mh & Lithium-Ion Batteries.