The performance of your laptop depends largely on the performance of your battery. The DELL Primary Battery Pack is a 9-cell, rechargeable, Lithium Ion battery designed to work on Dell Inspiron 640M 312 0450 451 10351 CC154 FC141 Y4493 portable computers. Take your office on the road without sacrificing performance, productivity or convenience with DELL Notebook battery packs. Battery power gives you the ability to use your computer around the house, on campus and in the office. Enhanced battery life helps you stay connected and be productive wherever your work takes you. Used as either a spare or replacement battery, this battery pack meets or exceeds the specifications of the original battery that came with your notebook.
|Battery Cells||9 cells|
|Cells Quality||Grade A|
|Certificates||CE, RoHs, TUV, FCC, UL|
|Replacement For Original Label||Dell Inspiron 640M 312 0450 451 10351 CC154 FC141 Y4493|
|Package Size||25.5 x 10.5 x 4.5 (cm)|
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