Dell N4020 / N4030 / N4050 Battery Reliable 6-Cell Power Backup
The Dell N4020/N4030/N4050 replacement battery is designed to deliver dependable performance and restore the original runtime of your laptop. Ideal for everyday use, this battery ensures smooth productivity whether you’re working, studying, or browsing.
Key Features:
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Battery Type: Lithium-Ion (Li-ion)
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Voltage: 11.1V / 10.8V
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Capacity: 4400mAh to 5200mAh
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Watt-hour (Wh): 48Wh to 58Wh
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Number of Cells: 6-cell
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Color: Black
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Average Runtime: 2.5 to 4.5 hours (depending on usage)
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Recharge Cycles: Up to 500
Compatible Part Numbers:
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04YRJH
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0XRJH
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312-1123
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312-1127
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383CW
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451-11510
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451-11511
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8858X
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C601H
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J1KND
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TKV2V
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W7H3N
Compatible Dell Laptop Models:
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Dell Inspiron N4020
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Dell Inspiron N4030
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Dell Inspiron N4050
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Dell Inspiron 14R (select models)
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Dell Inspiron 15R (select models)
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Dell Vostro 3450 / 3550 / 3750 (check compatibility based on part number)
Note: Always confirm the battery’s part number, voltage, and size with your original unit before purchasing to ensure compatibility.
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