Replace your worn out battery with a brand new Dell Inspiron P505M battery. This battery replaces the original Dell type P505M part number for the Dell Inspiron 1525, 1526, 1545, 1546 and 15 Series laptop models. Additional compatible models and battery part numbers are listed below.
We use the highest quality lithium-ion cells that charge faster and last longer. We're so confident in the quality of our laptop batteries that each one is backed by a 2 year warranty and 30 day guarantee.
There are two key components inside your Dell Inspiron P505M battery pack to look for when buying a new computer battery. The quality of the battery’s lithium-ion cells and the quality of the computer chip set in the battery pack. This battery is built with the best components, not the cheapest.
You can expect about 2 hours to 3 hours of run time with this computer battery when new, depending on your energy use. If you are looking for even
longer battery run times, check out our extended run battery for your Dell laptop (our
DELL-83XT). The higher capacity battery cells inside this cartridge have an energy capacity of 5200 mAh.