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Rectangular black 6-cell lithium-ion laptop battery

DELL

DELL 11.1V 5200mAh 6-Cell Lithium-Ion Laptop Battery for Inspiron M411R M4040 M4110 M5040 M5010 M5110 M511R

SKU CH-K3N0-8TFJV

A 6-cell lithium-ion replacement battery rated at 5200 mAh and 11.1 V for compatible Dell Inspiron models

  • CompatibilityCompatible with Dell Inspiron M411R M4040 M4110 M5040 M5010
  • Battery TypeLithium-Ion
  • Reliable power for daily tasks with 5200mAh lithium-ion capacity
  • Consistent 11.1V or 10.8V output matches original Dell specifications
  • 6-cell design extends runtime for Inspiron M411R M4040 M4110 M5040 M5010 M5110 M511R
  • CE and RoHS certified for safety and environmental compliance
  • One-year replacement warranty covers material and workmanship defects

Compatible Dell Inspiron Models

This replacement battery fits Dell Inspiron M411R M4040 M4110 M5040 M5010 M5110 M511R laptops. It is built for owners of these specific models who need a new power source. Buyers with other Dell series or different manufacturers should verify their exact model number before ordering.

Simple Battery Swap

The pack installs by releasing the latch on the bottom of the notebook and sliding the old unit out. No tools or software configuration are required. The main risk is ordering the wrong voltage; this unit fits 10.8V and 11.1V systems, so confirm the label on your original battery matches.

5200mAh 6-Cell Capacity

The lithium-ion pack delivers 5200mAh across six cells, providing a higher capacity than standard three-cell units. This single figure determines how long the laptop runs between charges. Users who need longer runtime than the original battery supplied will benefit; those who only need a direct low-capacity replacement may find this unit larger than necessary.

Highlights

  • Reliable power for daily tasks with 5200mAh lithium-ion capacity
  • Consistent 11.1V or 10.8V output matches original Dell specifications
  • 6-cell design extends runtime for Inspiron M411R M4040 M4110 M5040 M5010 M5110 M511R
  • CE and RoHS certified for safety and environmental compliance
  • One-year replacement warranty covers material and workmanship defects

Specifications

CompatibilityCompatible with Dell Inspiron M411R M4040 M4110 M5040 M5010 M5110 M511R
Battery TypeLithium-Ion

Questions about this item

How can I confirm the 11.1V 5200mAh 6-cell battery is working correctly after installing it in my Inspiron M5040?

After fitting the battery, the laptop should power on without the AC adapter, show a charging icon when plugged in, and report roughly 5200 mAh capacity in the BIOS or Dell Power Manager.

What comes in the box and is any extra hardware required for the Inspiron M4110?

The package contains the 11.1V 5200mAh 6-cell lithium-ion battery only; no screws, tools or additional cables are included or needed for the M4110.

Which voltage version should I choose for an Inspiron M511R that accepts both 10.8V and 11.1V?

Select the 11.1V 5200mAh 6-cell model; it is rated to fit 11.1/10.8V Dell laptops and matches the M511R compatibility list.

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