If you are like most people, you own a laptop. Itis probably the most used computer in the world, as well as being one of themost expensive. As with most things, though, laptops need to be maintained inorder to perform at their best. If you want to learn what is laptop batterylife, or how long it takes before your laptop kicks the bucket, then thisarticle will help you.The first thing that you need to know is thatlaptop batteries, while generally pretty durable, do not last forever. Afterthe initial full charge and with the ac adapter unplugged, the typical laptopbattery lifespan is usually between eight and ten hours, depending on the typeof battery, its ability to hold a charge, and how much is being used. This range is only good for a few days, so if youare going to be using your laptop for a while, you might want to considerreplacing it sooner rather than later. However, if you only expect to be usingyour laptop for an hour or two each day, then you should probably save yourmoney and purchase a new one instead. At Battery Tools, you will get moreinformation on saving laptop batteries. It will help you to increase thebattery durability and make the laptop last for a long time.