Acer Aspire 5220 5310 5320 5520 5520G 5710 5720 5720Z 5910 5910G 5920 5920G 6920 6920G 6930 7220 7320 7520 7520G 7520Z 7720 7720G 7720Z 7730Z 8920 8 Cell Battery This is a brand new Acer Aspire premium grade replacement battery. The superior Samsung cells inside the battery cartridge will provide longer run times between charges as well as a longer service life than cheaper batteries. This is a 14 Volt battery if you are looking for a 10.8 V or 11.1 V battery please click here. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This laptop battery replacement is typically superior to the original battery and is 100% compatible with your Acer... Less

Acer Aspire Extended Run 5220 5310 5315 5320 5520 5520G 5710 5720 5720Z 5910 5910G 5920 5920G 6920 6920G 6930 7220 7320 7520 7520G 7520Z 7540 7720 7720G 7720Z 7730Z 8920 Laptop battery This is a brand new Extended Run Acer Aspire replacement battery. This long run battery will run at least 50% longer than the 6 cell battery that ships standard with your laptop. The added run time is achieved with an additional 3 cells inside the cartridge. This longer running battery will extend to the bottom of your laptop about 1 inch. Users of this battery pack experience an additional 1-2 hours of run time over the standard battery. Estimated run time with this battery is 3-5 hours. Longer run times can be achieved by minimizing the power use, especially the screen brightness.The superior Samsung... Less

Compatible 65W Acer Aspire 6930G-944G64Mn AC Adapter rated at 19V 3.42A. Replacement AC Adapter is guaranteed to meet or exceed original Acer Aspire 6930G-944G64Mn AC Adapter specifications.