Over the course of the evolution of handheld gaming, portable power has almost always been the limiting factor: how much could be done with a minimum amount of power over a moderate amount of time?

For anybody who’s ever bricked their cell phone, PDA, or portable gaming device, chances are pretty good that you’ve cursed the space-time continuum and the unfortunate reality that current scientific ...

Michael Ingram is a Senior Contributor from the United States of America. Michael has been writing for GameRant since 2021 with a previous history of personal analytical writing. Michael is a lifelong ...

According to the author, the HP 50G is an awesome calculator. But as awesome as it is, it is powered off of not-so-awesome AAA batteries. These little batteries don’t last long under the load of the ...

Question marks over the 'real-world' battery life of the PSP remained today, following comments made by Sony Computer Entertainment's Ken Kutaragi in a recent interview with Impress PC Watch which add ...

Everyone and their mother have been bitching about the PSP-3000 and it’s supposedly atrocious battery life compared to the current gen because of the improved screen and rightfully so, IMO. Who wants ...