Does More Ram Use More Battery Android. They definitely wont drain more battery if they just idle around and consume some RAM. In fact using microSD as adoptable storage App2SD requires more RAM than normal.
The more RAM you put into a phone the more power that will draw and the shorter your battery life will be Poole said. Another contributing factor is that more Android apps are becoming more advanced run in the background and thus need more RAM to operate optimally. Even still more modules will use more power so if the system can support a denser module use it so using two 1GB modules uses more power than one.
In fact using microSD as adoptable storage App2SD requires more RAM than normal.
The age of the memory modules is a bigger factor. Lets take into account the LMK which is needed for its ability to save battery by limiting in certain steps and levels of importance from foreground apps to empty apps. A more technically correct way to phrase the answer would be something like Each memory module uses a mostly fixed amount of powerIf you have 24GB of memory on your machine it will at all times use more power than an otherwise identical machine with only 8GB of memory. How does memory allocation affect battery usage.
