Amstron's 6 cell Dell PU556 laptop replacement battery is rated at 11.1V, 4400mAh, 49 Whr. This replacement battery for Dell PU556 is 100% compatible and will meet or exceeds original specification. This PU556 replacement battery made by Amstron has been tested for safety and designed for high performance.
Amstron replacement 6 Cell battery for the XPS M1330 and Inspiron 1318. Made with high quality Samsung cells and with 4400mAh of power, you'll have longer runtime between charges. Amstron laptop batteries are made from the highest quality cells and parts, and have been rigorously tested to ensure they are 100% compatible with your Dell laptop. Replaces Dell OEM part numbers: UM230, PU556, PU563, CR036, TT485, 312-0567, 312-0566, WR050, 451-10473, 312-0739.
16 Compatible Model Numbers.
Specifications Chemistry Li-Ion Voltage 11.1 Capacity 4400 mAh / 4.40 Ah Rating 49 Whr Cell 6 cells Cell Mfr. Samsung Length 8.11 inch / 20.60 cm Width 1.70 inch / 4.32 cm Height 0.96 inch / 2.44 cm Color Gray Weight 1 lb / 0.45 Kg Warranty 1 Year UPC Code 880487212734
Compatible Brands (Select brand to view models) Dell (16)
Total Weight: 1 lbs / 453.59 g