Communication / Security > Batteries Lenovo Notebook Battery 55Y2054 Manufacturer: Lenovo Group Limited Product ID: 55Y2054 UPC: 884343713083 $54.16 $Price 54.16 44.21 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New The Lenovo Y450/Y550 6 Cell Li-Ion Battery delivers the greatest amount of run time for Y450 and Y550 IdeaPad notebooks.Notebook Battery Specifications Battery InformationBattery Size: Proprietary Battery SizeBattery Rechargeable: YesBattery Chemistry: Lithium Ion (Li-Ion)Output Voltage: 11.1 V DCGeneral InformationProduct Type: Notebook BatteryBrand Name: LenovoManufacturer: Lenovo Group LimitedProduct Model: 55Y2054Product Name: 55Y2054 Notebook BatteryManufacturer Part Number: 55Y2054Manufacturer Website Address: http://www.lenovo.com/us/en/MiscellaneousCompatibility: Lenovo IdeaPad Notebooks:Y450Y550Physical CharacteristicsHeight: 0.8"Width: 2.1"Depth: 8.2"Weight (Approximate): 9.92 ozWarrantyLimited Warranty: 1 Year Related Items BTI Battery BI03XL-BTI BI03XL-BTI Your Price: 62.78 Qty: Buy Now Details Duracell CopperTop Battery 01501CT 01501CT Your Price: 194.79 Qty: Buy Now Details Energizer MAX Alkaline General Purpose Battery 522BP 522BP Your Price: 5.14 Qty: Buy Now Details Energizer Ultimate General Purpose Battery L91SBP4 L91SBP4 Your Price: 15.98 Qty: Buy Now Details Rayovac Alkaline AAA Batteries 8248TK 8248TK Your Price: 6.48 Qty: Buy Now Details Energizer AAAA Alkaline Cell Battery E96BP-2 E96BP-2 Your Price: 3.28 Qty: Buy Now Details