CoreParts MBP1050, Battery, Black, 3.7 V, CE, 50 mm, 5 mm CoreParts MBP1050. Product type: Battery, Product colour: Black, Battery voltage: 3.7 V. Width: 50 mm, Height: 5 mm, Depth: 22 mm. Quantity per pack: 1 pc(s), Package width: 50 mm, Package depth: 60 mm. Compatible products: QTEK, Number of batteries included: 1 pc(s)