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Rectangular black lithium-ion laptop battery with six cells

DELL

DELL 11.1V 5200mAh 6-Cell Battery for Inspiron 14R 4420 5420 5425 7420 Precision M2800

SKU CH-FMHH-HGB5K

11.1 V lithium-ion replacement battery with 5200 mAh capacity and six premium cells, built for Dell Inspiron 14R 4420 5420 5425 7420 and Precision M2800 models

  • Battery typeLithium-Ion
  • Compatible withCompatible with Dell Inspiron 14R-4420 14R-5420 14R-5425 14R
  • Lithium-ion chemistry provides stable voltage delivery
  • 5200mAh capacity extends runtime between charges
  • Six premium cells balance weight and endurance
  • 100% compatibility with Inspiron 14R 4420 5420 5425 7420 and Precision M2800
  • CE and RoHS certified for safety and environmental compliance

Replacement Battery for Dell Inspiron 14R

This new lithium-ion battery is built for Dell Inspiron 14R-4420, 14R-5420, 14R-5425 and 14R-7420 models as well as the Precision M2800. It restores mobile power for users whose original pack no longer holds a useful charge. The six-cell design fits the existing bay without modification.

5200 mAh Capacity at 11.1 V

The 5200 mAh rating delivers extended runtime for typical office tasks, web browsing and media playback. Heavy workloads such as sustained rendering or gaming will deplete the pack more quickly, so users with those demands should keep the AC adapter nearby.

100% Model-Specific Compatibility

The battery is validated for the exact Dell part numbers listed above and carries CE and RoHS certification. It will not fit other Dell series or third-party laptops, so buyers with different model numbers must source the correct SKU.

How it compares

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

Price $29.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Power
Battery typeLithium-Ion
Compatibility
Compatible withCompatible with Dell Inspiron 14R-4420 14R-5420 14R-5425 14R-7420 Precision M2800

Questions about this item

Will the 11.1V 5200mAh 6-cell battery fit the original bay on my Inspiron 14R-5420 without modification?

Yes, it is built to match the factory dimensions for the Inspiron 14R-4420, 5420, 5425, 7420 and Precision M2800, so it seats in the existing bay with no adapters.

How can I verify the 5200mAh capacity is delivering the expected runtime after installation?

Charge the pack to 100%, run the built-in Dell battery diagnostic or a full discharge cycle, and compare the reported design capacity and wear level against the 5200mAh rating.

Does the package include only the 6-cell lithium-ion battery or are screws and tools also supplied?

Only the 11.1V 5200mAh 6-cell battery is included; mounting screws and any opening tools must be sourced separately.

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