Battery Dell OEM Part #: 27W58

Dell battery 27W58

Dell 3-cell 42 Wh lithium battery (Dell part name "BTRY,PRI,42WHR,3C,LITH,BYD").

Compatible Business Laptop Models (2)

Devices documented to accept this OEM component. Compatibility from OEM documentation, not bench-tested.

Business Laptop

Dell Latitude 5400

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Fitment Details:

Dell lists this part as compatible with the Latitude 5400. Description: "Dell 3-cell 42 Wh lithium battery (Dell part name "BTRY,PRI,42WHR,3C,LITH,BYD")". Confirm with your Service Tag or the original part number before ordering. OEM listing only; not bench-tested.

Installation: Not verified
Source: https://www.dell.com/en-us/shop/parts/apd/cpx-27w58 ↗ (Dell parts page for 27W58: Compatibility section explicitly lists Latitude 5400. Re-checked 2026-10-26.)
Business Laptop

Dell Latitude 5410

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Fitment Details:

Dell lists this part as compatible with the Latitude 5410. Description: "Dell 3-cell 42 Wh lithium battery (Dell part name "BTRY,PRI,42WHR,3C,LITH,BYD")". Confirm with your Service Tag or the original part number before ordering. OEM listing only; not bench-tested.

Installation: Not verified
Source: https://www.dell.com/en-us/shop/parts/apd/cpx-27w58 ↗ (Dell parts page for 27W58: Compatibility section explicitly lists Latitude 5410. Re-checked 2026-10-26.)
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