Playing games on your laptop without a battery is definitely possible as long as it is connected to the power brick and an outlet. Removing your battery can help increase its life span, but there is always some risk involved!
You should be careful that if something happens to disrupt or disconnect the adapter cord from your laptop, then anything you have been working on could get lost since those files are stored only on RAM (random access memory). This may also affect other things like corrupting file systems and damaging operating system software.
Removing the battery
When you remove the battery from your gaming laptop, the circuitry automatically converts to the AC adapter power source.
However, you have to take note that some laptops have a built-in battery and are not designed to remove the battery which makes it impossible to use the device without the battery.
Protecting the battery
Removing the battery can keep it running for longer. However, you should store it away properly as it may deteriorate even without being used.
Make sure that before storing away or taking a break from using on your laptop, plug up and let it reach about at least 40% capacity on its power cord first.
You may also want to consider putting it in a ziplock and refrigerating it to help preserve the battery life. If you don’t want to do this, make sure to charge your battery periodically.
Risks of gaming without battery
Playing games without a battery is like playing with a handicap. You need to be on your A-game at all times, and you can’t afford any mistakes because there’s no saving grace if something goes wrong such as disconnecting from the cord or it loosening up.
Laptops without batteries are not a good idea if you live in an area with high-intensity electrical loads. If there is no uninterrupted power source (UPS), your laptop may suffer from damage during the event of a power outage or surge protector issue. Power fluctuations could cause components, particularly the motherboard, to fail.
In conclusion, it is not impossible to use your laptop without a battery but you should be careful that if something happens to disrupt or disconnect the adapter cord from your laptop, then anything you have been working on could get lost.
Removing the battery from your gaming laptop will help with its lifespan. However, this may also affect other things like corrupting file systems and damaging operating system software.