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Black rectangular 6-cell lithium-ion laptop battery with label showing 11.1V 4400mAh 49Wh

Dr. Battery

Dr. Battery MPL05263P-T01 6-cell 11.1V 4400mAh laptop battery

SKU CH-MW4C-8PKG5

6-cell 11.1V 4400mAh lithium-ion replacement battery compatible with numerous Dell Inspiron, Latitude and Vostro models

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating11.1 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withDell Inspiron 14R / 15R / 15R 5520 / 15R 7520 / 17R 5720 / 1
  • 6-cell lithium-ion design provides reliable mobile power
  • 1 V output matches original Dell specifications exactly
  • 4400 mAh capacity delivers extended runtime between charges
  • Built-in smart chip enables short-circuit, overheat and overload protection
  • Compatible with Inspiron, Latitude and Vostro models listed

Replacement Battery for Dell Inspiron and Latitude

The Dr. Battery MPL05263P-T01 is a new 6-cell lithium-ion pack built to replace the original battery in Dell Inspiron 15R, 17R, Latitude E5430, E5530, E6420, E6430, E6440, E6530, E6540 and Vostro 3560 models. It delivers 11.1V and 4400mAh for owners who need a direct swap without modifying their laptop.

Voltage and Capacity Define the Runtime Limit

The pack operates at 11.1V with a 49Wh rating, so runtime is fixed by those figures and the laptop’s power draw. It cannot supply a higher voltage or exceed the 4400mAh capacity, and the smart control chip only manages charging and protection within those boundaries.

Six-Cell 11.1V 4400mAh Specification Decides Fit

The single specification that decides whether this is the right part is the 6-cell 11.1V 4400mAh rating; if the original battery shows a different voltage, cell count or capacity, this unit will not match the laptop’s power requirements.

How it compares

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

Price $37.99
Pricier than about 68% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL05263P-T01
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating11.1 V
Battery capacity4,400 mAh
Compatibility
Compatible withDell Inspiron 14R / 15R / 15R 5520 / 15R 7520 / 17R 5720 / 17R 7720 / 3239 / 4420 / 4520 / 4720 / 5420 / 5425 / 5520 / 5525 / 5720 / 6420 / 6430 / 7420 / 7520 / 7720 / M421R / M521R / N4420 / N4520 / N4720 / N5420 / N5520 / N5720 / N7420 / N7520 / N7720
Dell Latitude 15R / 17R / 5520 / 5720 / 7520 / 7720 / E5220 / E5420 / E5430 / E5520 / E5530 / E6420 / E6430 / E6440 / E6520 / E6530 / E6540
Dell Vostro 3360 / 3460 / 3560
Original Battery Part Number :
04NW9 / 0HCJWT / 0M5Y0X / 0NHXVW / 0PRRRF / 0PRV1Y / 0T54F3 / 0T54FJ / 2P2MJ / 312-1163 / 312-1164 / 312-1165 / 312-1310 / 312-1311 /

Questions about this item

Should I pick the 6-cell 4400 mAh version or look for a higher-capacity option?

This model is a 6-cell lithium-ion pack rated at 4400 mAh and 49 Wh; no other cell-count or capacity variant is listed for this part number.

What runtime can I expect from the 49 Wh rating once the battery is in my Dell?

The 49 Wh rating means the pack can deliver roughly 49 watts for one hour; actual runtime varies with your laptop's power draw, screen brightness and workload.

Does the 11.1 V output match the original Dell battery voltage requirement?

Yes — the pack supplies 11.1 V, which is the nominal voltage specified for the compatible Dell Inspiron, Latitude and Vostro models listed.

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