Gigabyte

Gigabyte GAG-J40 Replacement Battery

Brand:: Other
Capacity Wh:: 94.24 Wh
Nominal Voltage:: 15.2 V

Quick facts

GAG-J40 is a battery that fits 1 laptop model: Gigabyte AORUS 17X (Core i9-14900HX, RTX 4080, 32GB).

Part number	GAG-J40
Part type	Battery
Capacity	94.24 Wh
Voltage	15.2 V
Last checked	2026-10-10

Compatible models (1)

Gigabyte AORUS 17X (Core i9-14900HX, RTX 4080, 32GB)

Laptops compatible with GAG-J40

Fits 1 laptop: 0 OEM confirmed, 1 seller listed, 0 reported by users.

Gigabyte AORUS 17X (Core i9-14900HX, RTX 4080, 32GB)Seller listedMatched on: part number GAG-J40

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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

Manufacturer: Gigabyte Last updated: 2026-10-10

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Gigabyte GAG-J40 Replacement Battery Review

Gigabyte GAG-J40 compatible replacement battery, a 15.2V 94.24Wh pack sold specifically for AORUS 17X WB/YB chassis variants.

This is a compatible aftermarket listing rather than a Gigabyte-confirmed FRU number, since Gigabyte does not publish independent battery part codes for most of its gaming chassis.

What to check before you buy

Confirm your AORUS 17X is the WB or YB variant this listing targets, since Gigabyte does not publish an official cross-reference for this part.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Best for

AORUS 17X WB/YB owners

Not for

Other AORUS 17X variants without independent confirmation

Specifications

What these specs mean

Brand	Other
Battery Model Code	GAG-J40
Nominal Voltage	15.2 V
Capacity Wh	94.24 Wh
Capacity Basis	Seller Claim
Shipping Classification	UN3481
Compatible Models	Gigabyte AORUS 17X (Core i9-14900HX, RTX 4080, 32GB)

FAQs

Which laptops does the Other GAG-J40 battery fit?

The GAG-J40 is listed for the Gigabyte AORUS 17X (Core i9-14900HX, RTX 4080, 32GB). Check the model code printed on your current battery before ordering.