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Battery Dell M3KCN 42Wh 3-cell Lithium-Ion — replacement laptop battery, 42Wh, 3-cell
Summary description:
Dell M3KCN is a 42Wh, 3-cell lithium‑ion replacement battery designed for compatible Dell laptops. It provides portable power to extend device usage between charges and is suitable for everyday use, travel, and on-the-go work. The battery offers standard capacity specifications for reliable runtime and straightforward installation as a drop-in replacement.