Laptop Battery for Acer Extensa 5220, 5320, Travelmate 5520 Series (TM00741) - China Laptop Battery and Laptop Battery for Acer price | Made-in-China.com
Synergy Digital Laptop Battery, Compatible with Acer Extensa 5220-200508 Laptop, (Li-ion, 10.8V, 4400mAh) Ultra High Capacity, Replacement for Acer AK.006BT.018, BT.00603.029, BT.00603.043 Battery - Walmart.com