The Pixel 4a has a three thousand one hundred and forty million power battery the pixel five, on the other hand, has a four thousand eighty million power battery now the battery life itself. I can definitely tell you the Pixel 4a actually had pretty decent battery life. I thought it was pretty good now. The biggest thing to keep in mind is that, are you going to enable that 90 hertz refresh rate aka that variable refresh rate on the pixel 5. ? It goes from 90 hertz down to 60 and 60 to 90, back and forth over and over again. So if you're, okay with that, you can definitely save some battery there.
But if you keep that 90 hertz on all the time that will take a toll on the battery life, but I still found myself getting not only better battery life but better standby time on the Google Pixel 5 than on the Google Pixel 4a. I've had this phone for a couple of days now and that kind of seemed to be the case, but I still think the Pixel 4a's battery life is actually pretty good. Now the biggest thing to keep in mind in this specific situation is that the pixel 5 does have wireless charging and apparently reverse charging. I don't think it's a reverse wireless charging, but it does offer reverse charging, which is really cool the Pixel 4a. I don't really you don't even have wireless charging on this device, which honestly kind of sucks.
Furthermore, I wish it was the case I wish you could have some wireless charging here, but the fact of the matter is that we don't and there's really nothing we can do about it. So, in terms of battery life, I may give the edge to the pixel 5, but even in battery features and overall just battery, I will give the edge to the pixel 5, but I still think the Pixel 4a is perfect for the 350 dollar. You're going to pay for it. I think it's actually pretty good, and you're getting pretty decent battery life from that standpoint. So, in terms of battery life that pretty much covers it up.
Source : Tiny Alpaca