If you are using Lithium or Li-ion batteries as they are called in your laptops, you can do some things to prolong their life and save yourself some headaches and save money. You do not want to have to buy a replacement battery if you can help it, these are not cheap.
Like other types of batteries you should avoid exposing them to high heat. Keep your batteries or laptop in a cool location, which means do not leave them in a hot car. You can also purchase rechargeable lithium ion vape batteries via online sources.
If you think you may want to buy spare Li-ion batteries to have on hand as a back up, do not bother. They have a shelf life so if you do not use it before it expires you have wasted your money. Also check the date of manufacture of the battery may purchase to make sure you are not approaching expiration.
Li-ion battery is different from NiCad battery when it comes to charging and discharging them. You should try to keep your Li-ion battery that is charged as often as possible. Do not let them discharge in because this will shorten their life. If you plug your laptop in power most of the time, take the battery out and store it in a cool location.
There are many types of rechargeable batteries can be reconditioned if they go bad. Li-ion battery generally can not be reconditioned because of their construction. NiCd and even car batteries is the kind of partner that can be done.