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Dell Latitude 3445 Chromebook battery cable CMWKH, long flat ribbon with connectors

DELL

DELL Latitude 3445 Chromebook Battery Cable CMWKH

SKU CH-R1G1-FDGEM

Replacement battery-to-motherboard cable for Dell Latitude 3445 Chromebook, Dell part CMWKH

  • Genuine Dell OEM part ensures exact fit for Latitude 3445 Chromebook
  • Connects system battery to motherboard for reliable power delivery
  • Long cable design matches original routing inside the chassis
  • Dell part number CMWKH confirms correct replacement component
  • Part identifiers IDC43_Battery_Cable and DC02004D200 verify authenticity

Genuine Dell OEM battery cable

This is a genuine Dell OEM battery cable built for the Latitude 3445 Chromebook. It carries Dell part number CMWKH and matches the IDC43_Battery_Cable reference. The part restores the power link between the internal battery and the motherboard. Technicians and owners repairing this specific model use it to replace a damaged or missing original cable.

Replaces the original battery interconnect

The cable replaces the factory interconnect that carries power from the battery to the system board. Installing it restores charging and mobile operation without adapter or firmware changes. No additional brackets, screws or software are included in the package. The part addresses the single function of electrical continuity for the Latitude 3445 Chromebook.

Slim flexible ribbon with board connectors

The assembly uses a slim flexible ribbon terminated with board-level connectors at each end. Its length and routing follow the original chassis layout so it fits the existing retention points. The connectors seat directly onto the battery and motherboard headers without adapters. Build quality matches the OEM specification for reliable contact through daily open and close cycles.

Highlights

  • Genuine Dell OEM part ensures exact fit for Latitude 3445 Chromebook
  • Connects system battery to motherboard for reliable power delivery
  • Long cable design matches original routing inside the chassis
  • Dell part number CMWKH confirms correct replacement component
  • Part identifiers IDC43_Battery_Cable and DC02004D200 verify authenticity

Specifications

BrandDell

Questions about this item

Will the CMWKH battery cable need periodic replacement on my Latitude 3445 Chromebook?

The CMWKH cable is a genuine Dell OEM part designed for the Latitude 3445 Chromebook; it has no scheduled replacement interval and only requires attention if physical damage or connector wear appears.

What is the first limit that appears when the CMWKH cable runs continuously in a Latitude 3445 Chromebook?

The cable simply conducts power between the battery and motherboard, so its practical limit is the connector retention force — if the IDC43_Battery_Cable plugs loosen from vibration, the connection can become intermittent.

Does the CMWKH cable generate noticeable heat or noise during all-day use in a Latitude 3445 Chromebook?

No, the CMWKH battery cable is a passive wire assembly with no moving parts or active electronics, so it produces no audible noise and negligible heat under normal operation.

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