Compatible with Acer laptops models:
   
Aspire 5310 Aspire 5315 Series Aspire 5520 Series Aspire 7520 Series
Aspire 5520-5A2G16 Aspire 5520-6A2G12Mi Aspire 5520G Aspire 7520-5823
Aspire 5520G-402G25Mi Aspire 5710 Aspire 5710G Aspire 7520G-502G32Mi
Aspire 5710Z Aspire 5710ZG Aspire 5715Z Series Aspire 7720-3A2G12Mi
Aspire 5720 Aspire 5720G Aspire 5910G Aspire 7720G-1A2G24Mi
Aspire 5920 Series Aspire 5920-1A2G16Mi Aspire 5920-302G12Mi Aspire 7720G-302G32Hi
Aspire 5920-302G16MN Aspire 5920-3A2G16Mi Aspire 5920-6582 Aspire 7720G-602G50Mn
Aspire 5920-6661 Aspire 5920G Aspire 5920G-102G16 Aspire 7720Z Series
Aspire 5920G-302G16MN Aspire 5920G-302G20H Aspire 5920G-302G20N Aspire 7520-5115
Aspire 5920G-302G25 Aspire 5920G-302G25Hi Aspire 5920G-302G25Hn Aspire 7520-6A1G08Mi
Aspire 5920G-302G25Mn Aspire 5920G-3A2G25Mn Aspire 5920G-602G16Mn Aspire 7720 Series
Aspire 5920G-602G20HN Aspire 5920G-602G25Mn Aspire 5920G-702G25Hn Aspire 7720G Series
Aspire 6920 Series Aspire 6920-6422 Aspire 6920-6428 Aspire 7720G-302G25Mi
Aspire 6920-6610 Aspire 6920-6621 Aspire 6920-6731 Aspire 7720G-3A2G32Mi
Aspire 6920-6864 Aspire 6920G Series Aspire 6920G-6A4G25Mn Aspire 7720G-603G50Hn
Aspire 6920G-814G32Bn Aspire 6920G-832G25Bn Aspire 6920G-834G32Bn Aspire 7720Z-1A2G16Mi
Aspire 6920G-934G32Bn Aspire 6930 Series Aspire 6930-6067 Aspire 7220
Aspire 6930-6073 Aspire 6930-6082 Aspire 6930-6154 Aspire 7520-5618
Aspire 6930-6262 Aspire 6930-6455 Aspire 6930-6560 Aspire 7520G-502G25Mi
Aspire 6930-6586 Aspire 6930-6723 Aspire 6930-6771 Aspire 7720-1A2G16Mi
Aspire 6930-6809 Aspire 6930-6940 Aspire 6930-6941 Aspire 7720G-1A2G16Mi
Aspire 6930-6942 Aspire 6930G Series Aspire 6930G-583G25Bn Aspire 7720G-302G25Mn
Aspire 6930G-583G25Mn Aspire 6930G-643G25Mn Aspire 6930G-733G25Mn Aspire 7720G-5A2G16Mi
Aspire 6930G-944G64Mn Aspire 6930G-B32 Aspire 6930G-B32F Aspire 7720G-702G50Hn
Aspire 6930G-BC32 Aspire 6930G-BC32F Aspire 6935 Series Aspire 7720ZG-3A1G16Mi
Aspire 6935-6194 Aspire 6935G Series Aspire 6935G-734G32Bn Aspire 8930 Series
Aspire 6935G-844G32Bn Aspire 6935G-944G32Bn Aspire 8920-6048 Aspire 8930G-844G32Bn
Aspire 8920 Series Aspire 8920-6030 Aspire 8920G-6A4G32Bn Aspire 8930G-944G64Bn
Aspire 8920-6671 Aspire 8920G Series Aspire 8920G-934G50Bn Aspire 8930G-734G32Bn
Aspire 8920G-834G32Bn Aspire 8920G-932G32Bn Aspire 8930G-584G32Bn Aspire 8930G-864G64Bn
Aspire 8920G-934G64Bn Aspire 8930G-864G32Bn  

Exchange for batteries models:
ACER  
AS07B31 AS07B32 AS07B41
AS07B42 AS07B51 AS07B52
AS07B71 AS07B72 LC.BTP00.007

Specifications:

-Voltage:11.1v
-Capacity:4400mah, 6-cell
-Product dimension:205*70*25mm
-Net weight:348g

This is not an Acer brand battery

1 Year Warranty