Brand New Replacement Laptop Battery HSTNN-IB51 for HP Compaq Business Notebook 515, 550, 610, 615, 6720, 6730, 6820, 6830 series
HSTNN-IB51 lithium laptop battery in USB Phone World is of the longest standby time and recharging cycles. As a 6-cell compatible battery, it is rated at 10.8V and 4400mAh while it can also be used on many other HP laptop models which can be seen in the list of Compatible laptop models. Made of premium carbon lithium oxide, laptop battery in USB Phone World is prior to others in all aspects inside the battery cells and protection circuit, characters like security and stability in particular. With the new lithium technologies, low price, sound service, and guaranteed reliability, this HSTNN-IB51 laptop battery is bound to be one of the most appreciated batteries for your HP Business Notebook 515, 550, 610, 615, 6720, 6730, 6820, 6830 series. And you will be absolutely satisfied with your shopping experience in USB Phone World.
If the part number of your original battery or machine model is not listed in our descriptions, it may still fit your model well, so please feel free to contact us to confirm the compatibility.