Get longer battery life and improved laptop performance with a brand new HP HSTNN-UB5M battery.

This battery is compatible with the HP Pavilion 14-n and Pavilion 15-N series, including 15-N243CL.

Note: This HP HSTNN-UB5M battery is the same as the HP LA03, but has 4 cells instead of 3. Both are 100% compatible.

We use the highest quality Li-ion cells and components that charge faster and last longer. An important specification to look for with rechargeable batteries is the mAh (miliamp hour) rating or Whr (Watt Hour). This battery is rated at 41WH. This is the highest rating available for a 4 cell battery pack. The higher the mAh rating, the longer your battery will run before it needs to be recharged again.

Each HP HSTNN-UB5M battery carries a full 2 Year warranty and is tested and inspected before it ships. We provide a 30-day money back guarantee if you are not completely satisfied.

Check your current battery to ensure you are ordering the correct battery. It should match the picture above. This battery will provide about 3 hours to 5 hours of run time with this computer battery when new, depending on your energy use.