Thankfully, you can turn it off. Battery life for the Alienware 15 R3 is average for a gaming laptop with around three to four hours of use. The laptop managed 3 hours and 13 minutes in our PCMark ...

Three years later the battery life was getting abysmal ... With vendor support for Windows, our options grew to include the Alienware 15 R3. After doing some research, I found the Kaby Lake ...

A Look At Alienware m15 R3 Battery Life Our Battery Life testing ... it measures up about the same as Dell's G5 15 SE). Since its inception a few years ago, we have yet to be unimpressed with ...

Alienware’s M15 R3 is ... Razer Blade 15 and MSI GS66 Stealth that I mentioned before come to mind as good options that can let you swap RAM and last longer when it comes to battery life.

Battery life is poor, though – surprise ... Yes, PC gaming elite, we mean it. Just using the Alienware 15 R3 day-to-day is different from most too. Its keys are so chunky and deep they have more in ...

The Alienware R3 is fast, and I loved its 120Hz display and long battery life. It's expensive and bulky though.