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Rectangular black lithium-ion laptop battery pack

Audiovox - Generic

Audiovox - Generic GAG-J40 15.2V 94.24Wh laptop battery

SKU CH-NAT5-WKB4N

Replacement lithium-ion battery delivers 15.2 volts and 94.24 watt-hours for compatible Gigabyte Aero and Aorus laptops

  • Battery Type96W
  • Battery Voltage20V
  • AC Adapter Voltage20V
  • Featureslithium_ion, Rechargeable, 15.2 volts, 94 watt_hours
  • 24 Wh capacity powers extended work sessions
  • 2 V lithium-ion chemistry matches original specifications
  • Replaces GAG-J40 and 541387460002 part numbers directly
  • Fits Aero 14, 15, 17 and Aorus X7 models
  • CE, FCC and RoHS certified for safety compliance

Compatible replacement battery

This 15.2 V 94.24 Wh lithium-ion pack replaces the Gigabyte GAG-J40 cell used in Aero 14, 15, 17 and Aorus X7 models. It is built new and carries CE, FCC and RoHS safety certifications. The pack fits the part numbers 541387460002, 541387460003 and 541387460005 listed by the original manufacturer.

Suits owners of listed Gigabyte notebooks

Buyers with an Aero 14 V7, Aero 15 X8, Aero 15X V8-BK4, Aorus 17 XA or Aorus X7 Dt V8 can install this unit directly. It is not for laptops outside the compatibility list, for systems requiring a different voltage, or for users needing a higher-capacity pack than 94.24 Wh.

Capacity and runtime headroom

The 94.24 Wh rating delivers a full day of typical office work on supported 14, 15 and 17 inch Gigabyte chassis. Heavy gaming loads on RTX 20 series or GTX 1050 Ti configurations will drain the pack faster, so keep the 20 V AC adapter nearby for extended sessions.

Highlights

  • 24 Wh capacity powers extended work sessions
  • 2 V lithium-ion chemistry matches original specifications
  • Replaces GAG-J40 and 541387460002 part numbers directly
  • Fits Aero 14, 15, 17 and Aorus X7 models
  • CE, FCC and RoHS certified for safety compliance

Specifications

BrandDELL
ModelGAG-J40
Part NumberGAG-J40
Battery Type96W
Battery Voltage20V
AC Adapter Voltage20V
Featureslithium_ion, Rechargeable, 15.2 volts, 94 watt_hours

Questions about this item

Will the GAG-J40 battery fit my Gigabyte Aero 15 X8 without any extra parts?

Yes, the GAG-J40 is a direct replacement for the original battery in the Aero 15 X8 and installs using the existing screws and connector inside the chassis.

Can I keep using my 20V AC adapter with this 15.2V battery installed?

The 20V adapter charges the 15.2V battery normally; the laptop's internal charging circuit manages the voltage difference so both components work together as designed.

How do I confirm the new battery is recognised correctly after fitting it?

Power on the laptop and check the BIOS or Windows battery report — it should show the part number GAG-J40, a voltage of 15.2V and a capacity of 94.24Wh.

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