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Black rectangular laptop battery with label visible

GreenTechLLC

GreenTechLLC MN79H laptop battery for Dell XPS 13 9320 9340 9345 11.5V 55WHR

SKU CH-2C8G-6MP3P

Replacement 11.5V 55WHR 3-cell lithium-ion battery fits Dell XPS 13 9320, 9340 and 9345 models

  • Battery type3 Cell Lithium-Ion
  • Battery voltage rating11.5 V
  • Battery capacity4524mah
  • Measurements9.3 × 4 × 0.25 in
  • Product colorBlack
  • Product typeBattery
  • Fits Dell XPS 13 9320 9340 9345 models
  • 5V 55WHR capacity powers your laptop
  • 3 cell lithium-ion design ensures reliability
  • Replaces OEM part numbers MN79H J7H5M NXRKW
  • Tested for voltage stability and safety certifications

GreenTech MN79H 55 Whr battery

This GreenTech MN79H battery is a new 3-cell lithium-ion replacement built for Dell XPS 13 9320 9340 and 9345 laptops. It delivers 11.5 V and 55 Whr capacity to restore original run-time.

Replaces Dell OEM part numbers J7H5M NXRKW

The unit swaps directly for any of the listed Dell part numbers when the original pack no longer holds a charge or shows swelling. The jump is worth it when battery health drops below usable levels for daily mobile work.

Limited to XPS 13 9320 9340 9345 chassis

This battery fits only the three XPS 13 models named in the compatibility list. It will not work in other Dell series or in XPS 13 generations with different connector layouts or physical dimensions.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $55.99
Pricier than about 86% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameMN79H, J7H5M, 0J7H5M, CN-0J7H5M, NXRKW, 0NXRKW, CN-0NXRKW, 451-BCXR, 669WK, 2FVJM, 0TR7FC, CN-0TR7FC
Part numberMN79H, J7H5M, 0J7H5M, CN-0J7H5M, NXRKW, 0NXRKW, CN-0NXRKW, 451-BCXR, 669WK, 2FVJM, 0TR7FC, CN-0TR7FC
Product colorBlack
Product typeBattery
Power
Battery type3 Cell Lithium-Ion
Battery voltage rating11.5 V
Battery capacity4524mah
Size & build
Measurements9.3 × 4 × 0.25 in
Product weight0.7 lb (0.32 kg)
Compatibility
Compatible withDELL XPS 13 9320, XPS 13 9340, XPS 13 9345

Questions about this item

Will the 9.3 x 4 x 0.25 inch battery fit my Dell XPS 13 9340 without modification?

Yes, the GreenTech MN79H matches the original dimensions for the XPS 13 9320, 9340 and 9345 and slides into the existing battery bay.

Which screw steps are often missed when swapping the MN79H battery?

After removing the base cover, disconnect the old battery cable first, then remove its mounting screws; forgetting to unplug the cable before lifting the pack risks damaging the connector.

How long before the 4524mAh lithium ion pack needs replacing?

Capacity fades gradually; plan on a new battery when run time falls to roughly half of what you saw when the pack was new.

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