5200mAh Laptop Battery for Acer Aspire 5220 5520 Items description Laptop Battery AK.006BT.019 AS07B31 AS07B41 AS07B51 AS07B61 AS07B71 LC.BTP00.008 LC.BTP00.014 For Acer Aspire 5220 5230 5235 5520 -Battery Make: Brand new (Non-OEM) -Battery Type: Li-ion -Battery Volt: 11.1V -Battery Capacity: 5200MAH -Battery Cells: 6 cells -Battery Color: Black Compatible Parts(not limited to): This Laptop Battery can replace the following part numbers: Acer AK.006BT.019 AS07B31 AS07B41 AS07B51 AS07B61 AS07B71 LC.BTP00.008 LC.BTP00.014 Compatible Models(not limited to): Acer Aspire 5000 series Emachine eMachines E510 eMachines E520 eMachines G420 eMachines G520 eMachines G620 eMachines G720 Gateway MD7801u Packard Bell EasyNote LJ61 EasyNote LJ63 EasyNote LJ65 EasyNote LJ67 EasyNote LJ71 EasyNote LJ73 EasyNote LJ75 To make sure you get the right battery, please bring your laptop to the store. We specialize in Electronics Accessories Store Name: "Cable Link" 2525 Carling Avenue, Unit 16, Ottawa, K2B7Z2; Tel: 613-680-6188 Lincoln Fields Shopping Center(Upstairs, close to Service Canada)