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Black rectangular 8-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL03284P-19 8-cell 4400mAh 66Wh 15V laptop battery

SKU CH-KCTY-XZQ6F

Eight-cell lithium-ion replacement battery delivering 4400mAh at 15V for compatible Asus G751 and GFX71 series laptops

  • Battery type8 Cell Lithium-Ion
  • Battery capacity4,400 mAh / 66 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withAsus G751 / G751J / G751J-BHI7T25 / G751JL / G751JM / G751JT
  • 8-cell lithium-ion design delivers 66Wh capacity for extended runtime
  • 15V output matches original specifications for reliable compatibility
  • Built-in smart chip enables quicker charging and longer discharge time
  • Short circuit, overheat and overload protections maintain safe operation
  • Fits Asus G751 and GFX71 series laptops with A42LM93 part number

Replacement Battery for Asus G751 Series

This Dr. Battery MPL03284P-19 is an 8-cell lithium-ion pack rated at 4400mAh and 66Wh. It serves as a direct replacement for the original A42LM93, A42LM9H and A42N1403 batteries used across the Asus G751J, G751JL, G751JM, G751JT and G751JY notebook families.

Verify Model and Voltage Before Purchase

Confirm that your laptop model appears in the compatibility list covering G751, G751J and GFX71 variants. Check that the original battery part number matches one of the listed codes and that the output voltage reads 15V to avoid fit or electrical mismatch.

Smart Chip Protection and Thermal Behaviour

A built-in smart control chip manages charging current to reduce power consumption and extend discharge time. The circuitry provides short-circuit, overheat and overload safeguards so the pack runs within safe thermal limits during normal operation.

How it compares

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

Price $40.99
Pricier than about 72% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL03284P-19
Product colorBlack
Product typeBattery
Power
Battery type8 Cell Lithium-Ion
Battery capacity4,400 mAh / 66 Wh
Compatibility
Compatible withAsus G751 / G751J / G751J-BHI7T25 / G751JL / G751JM / G751JT / G751JY / GFX71 / GFX71J / GFX71JM / GFX71JT / GFX71JY / GFX71JY4710 / GFX71JY4720 / GFX71JY4860
Asus ROG G751 / G751J / G751JL / G751JM / G751JT / G751JT-WH71WX / G751JY / GFX71 / GFX71J / GFX71JM / GFX71JT / GFX71JT4710 / GFX71JT4720 / GFX71JY / GFX71JY 4710
Original Battery Part Number :
0B110-00340000 / A42LM93 / A42LM9H / A42N1403

Questions about this item

Does the Dr. Battery MPL03284P-19 come with installation tools or only the battery itself?

The package contains the 8-cell lithium-ion battery rated at 4400mAh / 66Wh and 15V. No screwdrivers, opening tools or additional cables are included, so have a suitable Phillips driver ready if your Asus G751 chassis requires one.

How do I confirm that the MPL03284P-19 matches the original battery in my Asus G751JT?

Compare the part numbers on your old pack — A42LM93, A42LM9H or A42N1403 — and verify the label shows 15V and 4400mAh / 66Wh. The MPL03284P-19 is built to those exact specifications for the G751, G751J, G751JL, G751JM, G751JT, G751JY and GFX71 series.

What does the 66Wh rating mean for daily runtime on a G751JM?

At 15V the pack stores 66 watt-hours; if the laptop draws roughly 20W during mixed use you can expect around three hours on a full charge, though actual time varies with screen brightness, CPU load and connected peripherals.

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