There could be many reasons why a laptop does not turn on. If there is no power source, with the exception of your battery, the problem can be the battery.
Maybe the battery is not charged or the battery could be broken. Unlike belief, most batteries can not be overloaded because the charger turns off automatically when the battery charge is full. You can even buy flash programmers for maxim integrated products online.
In most cases, if you run your laptop or your AC adapter laptop used to load your computers, the battery should not "load or dry".
There are times when the charger does not work properly. Sometimes the charger will not turn off automatically if, for any reason, the battery can not contain load when it is turned off the AC adapter, there is something that does not go with the charger.
In any case, the battery, the charger, or both will need to be replaced.
Each computer company that sells laptops and laptops have custom batteries only for this particular computer.
Unless the laptop battery is the same brand, year, type, and size, the battery will not adapt. If the battery does not fit, there is no power source for the laptop to work.
When a person buys a laptop or laptop, the first thing everyone is to make sure the computer works.
People will connect the AC adapter to the computer, and then to the power outlet. Once the computer works, the next thing to do is to see if the battery is loaded.
To check if the battery is loaded, look at the lower-left corner of the taskbar and search for an icon that looks like a battery with a plug.