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Black rectangular lithium-ion laptop battery with label showing 15V 66Wh

Dr. Battery

Dr. Battery G751 15V 66Wh laptop battery

SKU CH-4CEM-Y20NC MPN G751

Replacement lithium-ion battery delivers 15 V and 66 Wh capacity for compatible Asus ROG G751 series laptops

  • Battery typeLithium-Ion
  • Battery voltage rating15 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withCOMPATIBLE LAPTOP MODELS Asus: G751 | G751J | G751J-BHI7T25
  • Powers Asus ROG G751 series laptops
  • Replaces original A42N1403 and 0B110-00340000 batteries
  • Delivers 66 Wh capacity at 15 V
  • Built with lithium-ion cells and safety protections
  • Brand-new professional-series replacement battery

Replacement laptop battery

This new lithium-ion battery delivers 15V and 66Wh of capacity for compatible Asus ROG G751 series notebooks. It replaces original part numbers including A42N1403 and 0B110-00340000. Built-in protections guard against short circuit, overheat and overload during use. The pack uses 4400 mAh cells to restore mobile runtime.

Compatibility focus

The battery fits the listed G751, G751J, G751JL, G751JM, G751JT, G751JY and GFX71 sub-models when the original voltage and part number match. Buyers whose laptop model or battery code is not shown here should look elsewhere. Units requiring a different voltage or physical connector will not work with this pack.

Voltage and capacity match

Confirm that the original battery reads 15V and 66Wh before ordering. A mismatched voltage can damage the notebook or prevent charging. The 4400 mAh rating determines the available runtime for this replacement.

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 nameDRPROAS284P-01
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating15 V
Battery capacity4,400 mAh
Compatibility
Compatible withCOMPATIBLE LAPTOP MODELS
Asus:
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
COMPATIBLE ORIGINAL BATTERY NUMBERS
Asus:
0B110-00340000 | A42LM93 | A42LM9H | A42N1403
REMARKS
• Please confirm your laptop model and battery number before placing an order
HOW TO FIND A COMPATIBLE BATTERY
1. Please hit the [Ctrl] + [F] bu

Questions about this item

How do I install the G751 15V 66Wh battery and what step do people miss?

Power off the laptop, unplug the AC adapter, remove the bottom panel screws, disconnect the old battery connector before lifting it out, then connect the new battery firmly before refitting the panel.

What maintenance will the 4400 mAh lithium-ion pack need later?

No scheduled maintenance is required; when runtime drops below your needs, replace the pack with another 15 V 66 Wh unit matching part numbers A42N1403 or 0B110-00340000.

What limit appears first during sustained use of this 15 V battery?

The pack delivers 66 Wh total energy; under continuous load the voltage will sag toward the cutoff threshold once that capacity is exhausted.

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