Replace your worn out battery with a brand new Dell Inspiron RN873 battery. This battery is compatible with the Dell Inspiron 1525, 1526, 1545, 1546 and 15 Series laptop models.
This battery is rated at 5200 mAh or 58 Whr. This is the highest rating available for a 6 cell battery pack. The higher the mAh rating, the longer your battery will run before it needs to be recharged again. There are no compatibility issues if your existing battery is rated at 4400 or 4800 mAh or a lower Whr.
We use the highest quality lithium-ion cells that charge faster and last longer. This battery contains the very best Li-ion cells on the market from Samsung. An important specification to look for with rechargeable batteries is the mAh (mili amp hour) rating or Whr (Watt Hour). 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.
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. This battery will be compatible with batteries rated at 4400 & 4800 mAh capacities while providing up to 20% more run time.
This battery replaces the Dell Inspiron 1525 1526 1545 laptop series.