This HP extended life 12 cell replacement laptop battery provides twice the run time of the standard 6 cell battery. This battery is going to be LARGER than the original and will stick out of the bottom of the laptop. It will still snap in and power the computer, it will also prop up the back of your laptop allowing for more air to flow underneath keeping it cooler. This 12 cell battery is rated at 10.8 Volts and an amazing 8800 mAh capacity. The superior South Korean cells inside the battery cartridge will provide up to 4 or 6 hours of battery run time. Even longer run time can be achieved by minimizing your screen brightness and energy use.

The additional cells contained in this battery will protrude to the bottom of your laptop and add about 7 ounces of additional weight. The added height will also provide more space for the intake air vent located on the bottom of your laptop, the added space underneath your laptop will keep it cooler. The battery is designed to fit perfectly into your laptop and includes rubber feet which will rest on your table surface. This laptop battery replacement is 100% compatible with the original battery specifications and is individually tested and backed by a 1 year warranty. Li-ion battery technology provides longer run times with less weight. Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity

Laptop Battery Express only deals with brand new premium computer batteries. We never carry recycled or used batteries. We only use the highest quality cells inside the battery pack so you will have a long service life (300-500 recharge cycles). We do not use cheaper battery cells which can wear out in a little as 6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.