This is a brand new HP EliteBook 8730p battery. This battery replaces the HP EliteBook 8730p series laptops and several other EliteBook models and battery part numbers. See below for the complete list.
This battery is rated at 5200 mAh or 58 Whr. You can expect about 3 hours to 4 hours of run time with this computer battery when new, depending on your energy use. This battery will be compatible with batteries rated at 4400 & 4800 mAh capacities while providing up to 20% more run time. 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.
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. We are so confident in the quality of our batteries, we will pay for any and all shipping expenses if our product fails to perform in the first 30 days you have our battery, even if it is not our fault.