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Black rectangular 6-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL05259P-03 6 Cell 11.1V 4400mAh laptop battery

SKU CH-JXQS-PQS49

A 6-cell 11.1 V 4400 mAh lithium-ion replacement battery for Dell Vostro 1710 and 1720 series laptops

  • 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 17 Dell Vostro part numbers including 312-0740
  • 6-cell lithium-ion design delivers 4400 mAh capacity
  • 1 V output matches original battery specification
  • Built-in protection chip guards against short circuit and overload
  • Dr. Battery quality control since 2006 ensures reliable performance

Drop-in replacement for Dell Vostro 1710

This Dr. Battery pack is built for Dell Vostro 1710, 1710N, 1720, V1710 and V1720 notebooks. It matches the original 312-0740 part number and the listed G279C, G280C, G282C, P721C, P722C, P726C, T117C, T118C, Y026C, Y027C, Y028C and Y029C codes. The six-cell lithium-ion unit ships new and ready to install.

4400 mAh at 11.1 V delivers 49 Wh of usable energy

The 6-cell configuration provides 4400 mAh capacity at 11.1 V for a 49 Wh rating. That capacity supports typical office workloads and media playback for several hours. Runtime shortens under sustained heavy loads such as gaming or video rendering. The integrated smart chip manages charging current and protects against short circuit, overheating and overload.

Upgrades worn-out original packs that no longer

This battery replaces an ageing OEM unit that has lost capacity or fails to charge. The jump is worthwhile when the original delivers less than half its rated runtime or shuts down unexpectedly. It is not suited for users who need longer life than the 49 Wh design allows or who require a higher-voltage form factor.

How it compares

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

Price $38.99
Pricier than about 70% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL05259P-03
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

Will the 11.1V 4400mAh pack fit the same bay as the original 6-cell unit in my Dell Vostro 1710?

Yes — the replacement matches the 6-cell lithium-ion form factor and 11.1V output used by the Vostro 1710, 1710N and 1720 series.

How can I confirm the battery is charging correctly after I install it?

The built-in smart control chip enables quicker charging and overload protection; the Dell BIOS will report the 4400mAh capacity and 11.1V voltage once seated.

Does the box include a charger or only the 6-cell battery itself?

Only the 6-cell 11.1V 4400mAh battery is supplied; the original Dell AC adapter must be used for charging.

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