✅Compatible with Lenovo LOQ 15IAX9, 15IRX9 ✅Part numbers: 5H40S20999, 5H40S21000, 5H40S21001, DFSCL42P16593A ✅Laptops with the same model number can sometimes be different types — please check the product image and make sure it matches yours ✅100% professional quality guarantee: manufactured for stable performance and high reliability. Our ultimate goal is your satisfaction ✅6-months warranty
