Specification : 1.Capacity: 12.0AH/12000mAh 2.Voltage: 18V 3.Type: Li-ion 4.Condition: High Quality 5.Warranty: 10 years warranty +90 days money back Replace P/N: for RYOBI 12V MAX and 18V MAX P117 Ni-Cad, Ni-Mh & Lithium-Ion Batteries Compatible Lithium-Ion Battery model: for RYOBI BPL-1815, BPL-1820G, BPL18151, BPL1820, P102, P103, P104, P105, P106, P107, P108 Compatible NiMh Battery model: for RYOBI 130224028, 130224007, 130255004, ABP1801, ABP1803, BCP1817/2SM, BPP-1813, BPP-1815, BPP-1817, BPP-1817/2, BPP-1817M, BPP-1820 Compatible Ni-Cad Battery model: for RYOBI P100, ABP1803, BPP-1813, BPP-1815, BPP-1817, BPP-1817/2, BPP-1817M, BPP-1820, BPP1817M.