There are four types of laptop batteries, generally lithium-ion (Li-ion), nickel-metal hydride (NiMH), lithium polymer (LiPo) and nickel-cadmium (NiCad). These four types cover most of the laptop batteries on the market, so you should pay attention to the difference when purchasing laptop batteries.
The battery model is very important for computers, because the batteries suitable for each computer model are different. Only when the laptop is suitable for a good battery can it have a good experience.
The battery of the laptop is mainly milliampere. The higher the capacity of the laptop battery, the longer its use time will be. Choosing a large-capacity laptop battery can make it more convenient for you when traveling.
When buying a laptop battery, pay attention to whether it is compatible with your computer. Some batteries may have poor circulation in the market. You must make sure that your battery is still available. Incompatible batteries will cause other effects such as jamming when using the computer.
What are the 3 types of batteries used in laptops?
Lithium-ion (Li-ion) battery: It is the most common type of battery. It can release a lot of energy in a very small space. It is a portable battery and has a relatively long life.
Nickel Metal Hydride (NiMH) battery: a relatively rare type of battery in laptops, but it was once widely used because of its relatively good balance of cost and performance, but its lifespan is relatively short.
Lithium Polymer (Li-Po) battery: like lithium ion, it is also a relatively common type of battery. It can be configured in computers in a variety of shapes, so it has a wide range of applications.
FAQs about laptop battery models
How to find the battery serial number of a laptop
The serial number of the battery is on the battery, so you can take the battery off and pay attention to the string of numbers on it. The one starting with S/N is usually the notebook serial number. You can better buy a new battery for yourself through the serial number.
In addition, you can also operate on the computer. The battery serial number can be found through the command program on the computer. The specific operation is: execute “win+R” to enter the output page, enter “cmd” to jump to a new page, and enter “wmic bios get serial number” on the page to query the notebook serial number.
Are laptop battery sizes the same?
Laptop battery sizes vary, even for the same brand, so you should buy the right battery for your computer model.For example, the Lenovo Y500 battery size is: 208.8×53.0x20mm.The E430 model’s size is: 204x50x20mm.So you must buy the battery size for your computer model to avoid the troublesome steps of returning or exchanging the product.