LI-Ion batteries are long lived and do not require replacement as often. The Del 9-cell LI-Ion battery provides continuous, reliable power to your laptop. With its high capacity this battery lets you work seamlessly when you are on the move.
Dell - laptop battery - Li-Ion - 87 Wh
Lithium Ion 9-cell - 87 Wh
9-cell Lithium Ion
Dell Latitude E5420
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