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Flat black ribbon cable with white connectors at each end, Dell part T0768

DELL

DELL Latitude 3120 Battery Cable T0768

SKU CH-93A5-PA33Z

Genuine Dell OEM battery cable connecting the system battery to the motherboard for Latitude 3120, 3120 2-in-1 and 3140 laptops

  • Genuine Dell OEM part ensures reliable battery connection
  • Connects system battery to motherboard for Latitude 3120 models
  • Supports Latitude 3120, 3120 2-in-1 and 3140 laptops
  • Dell part number T0768 matches original specification
  • Cable marked GDB10_Battery_Cable and DC0202003 for identification

Genuine Dell Latitude 3120 Battery Cable

This genuine Dell OEM cable connects the system battery to the motherboard in Latitude 3120 and Latitude 3120 2-in-1 laptops. It also fits the Latitude 3140 model. The part carries Dell number T0768 and cable markings GDB10_Battery_Cable and DC0202003. It is sold as the cable only.

Cable-only supply means no battery or tools included

The package contains the single replacement cable pictured by the supplier. No battery pack, screws or opening tools are bundled. Installers must reuse existing fasteners and supply their own pry tools or spudgers. This keeps cost down for technicians who already have a service kit.

Simple routing but fragile connector clips

The cable follows a fixed path inside the chassis, so routing is straightforward once the bottom cover is removed. The main risk is snapping the small latch on the motherboard header when disconnecting or reconnecting. Work slowly, use a plastic spudger, and verify the latch clicks home before reassembly.

Highlights

  • Genuine Dell OEM part ensures reliable battery connection
  • Connects system battery to motherboard for Latitude 3120 models
  • Supports Latitude 3120, 3120 2-in-1 and 3140 laptops
  • Dell part number T0768 matches original specification
  • Cable marked GDB10_Battery_Cable and DC0202003 for identification

Specifications

BrandDell

Questions about this item

Will the battery cable need periodic replacement on the Latitude 3120?

The cable is a passive wiring harness with no moving parts or consumable elements, so it does not require scheduled replacement unless physical damage occurs during service.

What is the first limit that appears when the Latitude 3120 runs continuously on battery power?

The battery’s own capacity and the system’s power-management firmware determine runtime; the cable itself imposes no thermal or current ceiling under normal operation.

Does the T0768 cable generate noticeable heat or noise during all-day use?

No — it carries only DC current between the battery and motherboard, has no active components, and therefore produces no audible noise or measurable heat rise.

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