Get up to 5 hours of battery life with a brand new 9 Cell Dell J1KND battery. This battery has 3 additional cells and will protrude slightly from the rear of the laptop. The battery will still snap into place and will work as normal. It will prop up the rear of the laptop providing it with more airflow to cool the laptop.
This 9 cell J1KND battery is compatible with the Dell Inspiron 13R, 14R, 15R, 17R, M501, M5010, N3010, N4010, N5010, N5110 and N7010 models. Additional compatible Dell Inspiron models and battery part numbers are listed below.
All our long run J1KND batteries feature the highest quality lithium-ion cells from Samsung that are lighter weight, charge faster and last longer. This battery is rated 7800 mAh, one of the highest ratings for a 9 cell battery. This battery is still compatible if your original battery has a lower mAh or Voltage. It just means this one will last longer than the original! All our Dell Inspiron batteries are individually tested and are backed by a 2 year warranty.