This HP HSTNN-IB4i battery is compatible with the HP zBook 15, zBook 17, zBook 15 Mobile Workstation, zBook 17 Series Mobile Workstation laptop models. It is also compatible with the HP HSTNN-iB4i, HSTNN-1B41, HSTNN-iB41 and HSTNN-1B4i battery part numbers.

This HSTNN-IB4i battery uses the highest quality lithium-ion battery cells on the market from Samsung and battery components from Texas Instruments. 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 14.8V.

All our products carry a full 2 Year warranty and every battery is charged and tested 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 2 hours to 2.5 hours of run time with this HP HSTNN-IB4i battery when new, depending on your energy use.