CoreParts MBXCP-BA211, Battery, Siemens, Sinus 11, Green, Lithium-Ion (Li-Ion), 1300 mAh CoreParts MBXCP-BA211. Product type: Battery, Brand compatibility: Siemens, Compatibility: Sinus 11. Width: 1.93" (49 mm), Depth: 0.551" (14 mm), Height: 2.8" (71 mm). Package width: 1.93" (49 mm), Package depth: 0.551" (14 mm), Package height: 2.8" (71 mm)