New Orig Asus X550C X550CA X550CC X550CL X550EA Battery A41-X550A - reliablelaptopparts
Genuine A41-X550A Battery for ASUS A450 F550VC F550CC R510VB R510CC R510D X550D | eBay
Synergy Digital Laptop Battery, Compatible with Asus K550LA Laptop, (Li-ion, 14.4V, 4400mAh) Ultra High Capacity, Replacement for Asus A41-X550, A41-X550A Battery - Walmart.com