Question about a new battery for my laptop.
The battery in my Compaq Presario laptop loses it's power after less than an hour. In searching the net for a replacement battery I found batteries with the following capacities - 4400, 7800 or 10400. The prices range from $35.00 for the 4400 to $73.00 for the 10400. Is the capacity what determines how long the battery will last?
Thanks in advance for your help.