Revive your laptop and stay unplugged longer with a replacement Dell Inspiron 3520 battery.

This Inspiron 3520 battery is also compatible with the Inspiron 13R, 14R, 15R, 17R, M5030, N3010, N3030, N3110, N4010, N4110, N5010, N5040, N5050, N5110, N7010, N7110 models. Additional compatible Dell Inspiron laptop models and battery part numbers are listed below.

This Dell 3520 battery uses the highest quality lithium-ion battery cells that charge faster and last longer. This 6 cell battery is rated 5200 mAh, the highest rating for a 6 cell battery. The higher the milli-amp hour, the longer the battery cells can hold a charge. This Inspiron 3520 battery will still work if your current battery is rated lower than 5200 mAh. It just means the battery will last longer. You can expect up to 3 hours of run time with this battery. If you're looking for even longer run time check out our Dell Inspiron 3520 high capacity battery.

Each Inspiron 3520 battery is tested, inspected and backed by a 2 year warranty and 30 day money back guarantee.