A42N1403 Original Battery For ASUS ROG G751 G751J G751JL G751JM G751JT G751JY - WIT Computers
Amazon.com: SKOWER 88WH A42N1403 Battery for ASUS 17.3 inch ROG G751 G751JT G751JY G751JL G751JM Compatible with ASUS GFX71J GFX71JT4710 GFX71JY4710 GFX71JY4860 GFX71JY4720 GFX71JT4720 Series Laptop : Electronics
Asus ROG G751JL-BB17T29 Battery Replacement - iFixit Repair Guide