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Rectangular black lithium-polymer laptop battery pack

POWER-FENG

POWER-FENG 88Wh A42N1403 Battery for Asus ROG G751J G751JY G751JT G751JL GFX71JT

SKU CH-1MMD-R16Z8

15 V lithium-polymer battery delivers 88 Wh capacity for compatible Asus ROG laptops

  • TypeBattery
  • Battery TypeLaptop Batteries
  • Li-polymer chemistry provides stable output
  • 15V rating matches original specification
  • 88Wh capacity supports extended sessions
  • 5800mAh cell rating delivers consistent power
  • Compatible with Asus ROG G751J series

Replacement Battery for Asus ROG G751 Series

This 88Wh lithium-polymer battery replaces part numbers A42N1403, A42LM93 and A42LM9H. It fits Asus ROG models G751J, G751JY, G751JT, G751JL, G751JM and GFX71JT. The unit supplies 15V at 5800mAh and arrives in black condition.

Not for Non-G751 Chassis or Different Voltage Needs

Buyers with laptops outside the listed G751 and GFX71 families cannot use this pack. The 15V output and specific connector layout suit only the models named above. Anyone needing a different voltage, capacity or form factor should look elsewhere.

88Wh Capacity Decides Runtime

The 88Wh rating is the single figure that determines how long the laptop runs on battery power. Match this capacity to your original A42N1403 specification to confirm the correct replacement. No other specification in the data changes the fit or function.

Highlights

  • Li-polymer chemistry provides stable output
  • 15V rating matches original specification
  • 88Wh capacity supports extended sessions
  • 5800mAh cell rating delivers consistent power
  • Compatible with Asus ROG G751J series

Specifications

TypeBattery
Battery TypeLaptop Batteries

Questions about this item

Is the 88Wh version the right choice for my G751JY or should I look for a different capacity?

The 88Wh battery is the direct replacement for the original A42N1403 part used in the G751JY and related models.

What does the 5800mAh rating mean for daily runtime on my ROG laptop?

At 15V, the 5800mAh capacity delivers 88Wh, which typically provides several hours of mixed use depending on screen brightness and GPU load.

Does this battery use a standard connector that fits the G751JT motherboard without modification?

Yes, it is built to match the A42N1403 form factor and connector, so it slots into the G751JT and other listed models directly.

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