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Black rectangular six-cell lithium-ion laptop battery, 11.1V 4400mAh

Dr. Battery

Dr. Battery MPL05259P-10 6 Cell 11.1V 4400mAh laptop battery

SKU CH-XM31-K0CG2

Six-cell lithium-ion battery rated at 11.1 volts and 4400 milliampere-hours, compatible with Dell Vostro 1710, 1710N, 1720, V1710 and V1720 models

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating11.1 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withDell Vostro 1710 / 1710N / 1720 / V1710 / V1720 Original Bat
  • Replaces Dell Vostro 1710, 1710N, 1720, V1710 and V1720 models
  • 6-cell lithium-ion design delivers 11.1 V and 4400 mAh capacity
  • 49 Wh energy rating supports extended runtime between charges
  • Built-in smart chip provides overheat, short-circuit and overload protection
  • Matches original part numbers including 312-0740, 312-0741 and 451-10612

Replacement Battery for Dell Vostro 1710 and 1720

This 6 cell lithium ion battery replaces the original Dell power pack for Vostro 1710, 1710N, 1720, V1710 and V1720 models. It is built for owners of those laptops who need a new power source. Buyers with other Dell series or non Dell notebooks cannot use this unit.

11.1V 4400mAh 6 Cell Lithium Ion Specification

The electrical rating is 11.1 volts and 4400 milliampere hours across six lithium ion cells. Matching this voltage and cell count to the original battery is the single check that confirms the part will work. A different voltage or cell arrangement will not fit the laptop power circuit.

Simple Slide In Installation With Common Pitfalls

The battery slides into the bottom bay and locks with the latch, requiring no tools. The most common error is ordering without verifying the original part number such as 312-0740, 451-10612 or G278C against the label on the old pack. A mismatched part number means the connector or shape will not align.

How it compares

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

Price $35.99
Pricier than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL05259P-10
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating11.1 V
Battery capacity4,400 mAh
Compatibility
Compatible withDell Vostro 1710 / 1710N / 1720 / V1710 / V1720
Original Battery Part Number :
312-0740 / 312-0741 / 312-0894 / 451-10611 / 451-10612 / G278C / G279C / G280C / G282C / P721C / P722C / P726C / T117C / T118C / Y026C / Y027C / Y028C / Y029C

Questions about this item

How long will the 4400 mAh capacity run my Vostro 1720?

The 4400 mAh pack delivers 49 Wh at 11.1 V; real-world runtime depends on screen brightness, CPU load and Wi-Fi use, but it matches the original Dell 6-cell rating.

Does the 11.1 V output match the Dell Vostro 1710 charging circuit?

Yes — 11.1 V is the exact voltage Dell specifies for the Vostro 1710, 1710N, 1720 and V1710 series, so the laptop's charger and firmware recognise it natively.

Will the 6-cell black casing fit the V1720 battery bay without gaps?

The pack is built to the original Dell 6-cell form factor and aligns with the Vostro 1710, 1720, V1710 and V1720 latch points; compare your old battery's part number (e.g. 312-0740, 451-10612) to confirm.

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