CoreParts MBXMP-BA599, Lithium-Ion (Li-Ion), 3.85 V, 11.17 Wh, 2.01" (51 mm), 2.8" (71 mm), 0.197" (5 mm) CoreParts MBXMP-BA599. Battery technology: Lithium-Ion (Li-Ion), Battery voltage: 3.85 V, Battery capacity: 11.17 Wh. Width: 2.01" (51 mm), Height: 2.8" (71 mm), Depth: 0.197" (5 mm). Quantity per pack: 1 pc(s), Package width: 3.39" (86 mm), Package depth: 1.14" (29 mm)