Synergy Digital Laptop Battery, Compatible with Asus X45V Laptop, (Li-ion, 10.8V, 4400mAh) Ultra High Capacity, Replacement for Asus A32-K55 Battery - Walmart.com
ASUS Li-lon Battery Pack A32-K55 - ZD Laptop Service Centre
Genuine Asus A32-K55 Battery for Asus Asus U57A X55 X55C X55U X75 K55A K55N R500 - Newegg.com
Amazon.com: DTK 10.8V 5200mAh Laptop Battery for ASUS R500V A45 A55 A75 K45 K55 K75 R400 R500 R700 U57 X45 X55 X75 Series (P/N A32-K55 A33-K55 A41-K55 A42-K55) : Electronics
Battery for ASUS A32-K55 A33-K55 A41-K55 A42-K55 | eBay