the regular 40V and the 40V HP. Those looking to invest in this system will probably want to know the difference between those batteries and whether they are interchangeable. Read more: Battery ...

With that in mind, one can imagine that a laptop that uses a battery like this would be not ... like adding in some lithium batteries to this HP laptop. Simply swapping the batteries in this ...

HP OmniBook X Was: $899.99 Now: $549.99 at Best Buy "What the HP OmniBook X lacks in style it more than makes up in substance thanks to its fast performance and exceptional battery life. Though an ...