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Black rectangular laptop battery with three cells, 51 Wh 11.4 V

DELL

DELL 6NNCF 3-cell Li-ion laptop battery 51 Wh 11.4 V

SKU CH-9W1G-2T5WN

Three-cell lithium-ion battery stores 51 Wh at 11.4 V for compatible Dell laptops

  • Battery TypeLithium-Ion
  • 51 Wh capacity powers longer sessions away from a socket
  • 4 V output matches original Dell specifications for safe operation
  • 3-cell lithium-ion design keeps weight low while delivering reliable energy
  • Replaces Dell part 06NNCF for direct compatibility with supported models
  • New condition guarantees full rated capacity from first charge

Dell 6NNCF 3-cell Li-ion battery

The Dell 6NNCF is a replacement laptop battery built with three lithium-ion cells. It delivers 51 Wh of capacity at an 11.4 V output voltage. The unit comes in a black housing and matches part number 06NNCF. It is supplied new and ready for installation in compatible Dell notebooks.

Suits owners of compatible Dell laptops needing

This battery is intended for users whose existing Dell 6NNCF or 06NNCF pack has lost runtime or no longer holds charge. It is not for owners of laptops that require a different voltage, cell count, or connector layout. Buyers who need a higher-capacity pack or a battery for a non-Dell machine should look at other options.

Verify the exact Dell part number printed on your

Before ordering, confirm that your current battery carries the part number 6NNCF or 06NNCF. Check that the original unit is also rated at 11.4 V and uses a three-cell lithium-ion design. Ensure the physical shape and connector orientation match the replacement unit shown in the product images.

Highlights

  • 51 Wh capacity powers longer sessions away from a socket
  • 4 V output matches original Dell specifications for safe operation
  • 3-cell lithium-ion design keeps weight low while delivering reliable energy
  • Replaces Dell part 06NNCF for direct compatibility with supported models
  • New condition guarantees full rated capacity from first charge

Specifications

Battery TypeLithium-Ion

Questions about this item

Does the Dell 6NNCF 51 Wh battery need any specific laptop model or charger to operate?

The 11.4 V 3-cell lithium-ion pack is designed as a direct replacement for Dell laptops that list part number 06NNCF; no extra hardware is required beyond a compatible notebook.

Will this 11.4 V pack work in a Dell that originally shipped with a different voltage battery?

Only install it in systems that specify the 6NNCF or 06NNCF part number; using it in a machine built for a different voltage may cause charging errors or damage.

How can I confirm the 51 Wh battery is functioning correctly after fitting it?

The operating system should report a full-charge capacity close to 51 Wh and show the voltage near 11.4 V with no error flags in the battery health section.

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