![Synergy Digital Laptop Battery, Compatible with Acer Extensa 5220-1A1G12 Laptop, (Li-ion, 10.8V, 4400mAh) Ultra High Capacity, Replacement for Acer AK.006BT.018, BT.00603.029, BT.00603.043 Battery - Walmart.com Synergy Digital Laptop Battery, Compatible with Acer Extensa 5220-1A1G12 Laptop, (Li-ion, 10.8V, 4400mAh) Ultra High Capacity, Replacement for Acer AK.006BT.018, BT.00603.029, BT.00603.043 Battery - Walmart.com](https://i5.walmartimages.com/asr/72fbd0e7-3329-42be-9dc7-3f9c2f832746.ca3f67823c2e7607bb731c7fe26b7b62.jpeg)
Synergy Digital Laptop Battery, Compatible with Acer Extensa 5220-1A1G12 Laptop, (Li-ion, 10.8V, 4400mAh) Ultra High Capacity, Replacement for Acer AK.006BT.018, BT.00603.029, BT.00603.043 Battery - Walmart.com
![DR. BATTERY AS07B31 Battery Compatible with Acer AS07B41 AS07B51 AS07B61 AS07B71 AS07BX1 AS07BX2 Aspire 5220 5720 5730 5520 6930 7720 5315 Gateway MD2614u MD2614 MD2601u[11.1V/4400mAh/49Wh] DR. BATTERY AS07B31 Battery Compatible with Acer AS07B41 AS07B51 AS07B61 AS07B71 AS07BX1 AS07BX2 Aspire 5220 5720 5730 5520 6930 7720 5315 Gateway MD2614u MD2614 MD2601u[11.1V/4400mAh/49Wh]](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61Ba0sKrs1L.jpg)
DR. BATTERY AS07B31 Battery Compatible with Acer AS07B41 AS07B51 AS07B61 AS07B71 AS07BX1 AS07BX2 Aspire 5220 5720 5730 5520 6930 7720 5315 Gateway MD2614u MD2614 MD2601u[11.1V/4400mAh/49Wh]
![Laptop Battery AS07B31 AS07B41 AS07B51 for Acer Aspire 7720 7535 6930 5920 5739 5720 5520 5315 5220 6600mAh - Green Cell Laptop Battery AS07B31 AS07B41 AS07B51 for Acer Aspire 7720 7535 6930 5920 5739 5720 5520 5315 5220 6600mAh - Green Cell](https://greencell.global/10823-home_default/laptop-battery-as07b31-as07b41-as07b51-for-acer-aspire-7720-7535-6930-5920-5739-5720-5520-5315-5220.jpg)
Laptop Battery AS07B31 AS07B41 AS07B51 for Acer Aspire 7720 7535 6930 5920 5739 5720 5520 5315 5220 6600mAh - Green Cell
![Specs Acer Extensa 5220-051G12Mi 39.1 cm (15.4") Intel® Celeron® M 1 GB DDR2-SDRAM 120 GB Intel® GMA X3100 Windows Vista Home Basic Notebooks (LX.E870Y.055) Specs Acer Extensa 5220-051G12Mi 39.1 cm (15.4") Intel® Celeron® M 1 GB DDR2-SDRAM 120 GB Intel® GMA X3100 Windows Vista Home Basic Notebooks (LX.E870Y.055)](https://images.icecat.biz/img/gallery_mediums/img_1229649_medium_1470881442_9599_29052.jpg)