Android phone best battery life 2011

As a companion to the Best Android Phones, we've created the a list for phones with the best battery life. If you need a big battery to get through the day, these.
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5 phones with the best battery: iPhone XR, Galaxy Note 9 and more - CNET

Login Register. Manufacturers Apple Samsung Asus Amazon. Tablet tools Tablet finder New tablets Popular tablets Compare tablets. Phones with best battery life this year Posted: Share Tweet Share. Which phone has the best battery life? If you are looking for a phone that you know will last you through the longest of days or if you want to avoid buying a phone with poor battery life, you need to know those battery numbers.

5 phones with the best battery life

We have tested all major new phones and we have found that battery life depends not only on the battery size, but on a number of other variables from software to display quality and other optimizations. Of course, measuring battery life is complicated and it varies a lot depending on how you use your phone. For OLED screens, every single pixel matters and if you look at a picture with a lot of whites it would drain more than a photo with darker colors because every individual pixel consumes energy there, unlike the one backlight for the whole screen of LCD displays.

And then there is standby that is a topic of a different discussion. Keeping all of these many disclaimers in mind, we ran our proprietary benchmark test that is the same across different devices and we have set the brightness of screens at the same level to keep things on equal terms. Flagship Phones with Best Battery Life. Battery life hours Higher is better. Huawei Mate 20 14h 26 min Excellent. Apple iPhone XS 8h 37 min Excellent. Apple iPhone XR 11h 1 min Excellent. Samsung Galaxy Note 9 8h 56 min Excellent.

Samsung Galaxy S9 7h 23 min Good. OnePlus 6T 9h 52 min Excellent. Google Pixel 3 XL 7h 39 min Good. Google Pixel 3 8h 22 min Excellent. Xiaomi Pocophone F1 10h Excellent. Sony Xperia XZ2 8h 54 min Excellent.


  1. QHD or bust? Not so fast....
  2. Smartphones with the Longest Battery Life.
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Sony Xperia XZ3 6h 4 min Average. Motorola Moto Z3 Play 8h 50 min Excellent. Honor 10 8h 44 min Excellent. It's a true battery beast that will last you the full two days off the charger , even if you use it a lot. The Mate 20 also supports fast charging and comes with Huawei's SuperCharger in the box, which tops up that. Huawei Mate 20 specs Read our full Huawei Mate 20 review here. The Apple iPhone XR might not be quite in the same league as the Mate 20 in terms of battery life, but it easily beats all other flagship rivals.

Its score of slightly more than 11 hours on our test shows that Apple has understated just how good the XR is in terms of battery life. Will you be able to use this phone two full days off the charger? If you are not a heavy user, you could, but even under heavy use, we are impressed with battery life on the XR. Also, ID4me does not belong to an enterprise. It is an open standard that is maintained by a nonprofit organization.

Anyone who wants to can participate. This way the users can chose freely between different ID4me providers and can also change the provider anytime. Further information can be found here: Already registered? Log in here. At present, any phone that can last an entire day is considered good yes, we know, it's not how it used to be. But, among all Android phones, which are the best? In the curation of this list, we have taken account of benchmark test results and our editors' real world experiences with the different devices. Chinese manufacturer Huawei continues its rise to prominence even as the US market becomes increasingly difficult.

The last flagship, the Huawei P20 Pro packs a 4, mAh battery into its slim, elegant body. Expectations for battery life were high after the Mate 10 Pro , and the newcomer didn't disappoint. Various tweaks and optimizations can be used to suit your habits and prolong the battery even more. The Mate 10 Pro's 4, mAh battery has lightning-fast quick charge capability. After 30 minutes the original accessory charges from 0 to 58 percent.

The Android Phone with a GREAT CAMERA and the BEST BATTERY LIFE!

With its power saving modes active, the smartphone is able to last two days. However, be warned that the energy saving options can be less helpful depending on your use. The smartphone can safely provide more than 7 hours of screen time over one or even two days of use. The battery capacity is strong: In everyday use, you will easily be able to use the phone for two days with some left over.

Share your voice

What do you think? Is there any other smartphone that deserves to be on this list? Feel free to let us know in a comment! Its not a rocket science to develop phone with mAh battery last hours SoT, quite oposite, its a shame and waste of system optimization. You should rate the phone with average battery life per mAh, then it should be more accurate.

Why would I care for that!? OEMs could use that info in marketing, but it's all. My only concern is will it last whole day, no matter what I do with it. So, when they say 7h of SoT, and " whole day" battery, that means it's not good enough for me. I've had 3 Huawei phones. Sold the 8 to a coworker who needed to replace a faulty older phone, so updated to the 9.

Still, what's the point of chasing the mAh count if the phone's hardware and software combo can squeeze it dry in no time? That is why we wanted to check which phones did best on our demanding battery test with the least capacity - the ultimate optimization challenge if you will - normalizing their endurance for easier comparison.

Flagship Phones with Best Battery Life

We took the results from our battery life tests in minutes of 21 noteworthy devices from this and last year in two categories - phones with QHD p resolution and above, and phones below that high-res mark. We then divided them by the capacity of their respective batteries in milliampere-hours. Here's what we found in the two categories.

This ranking doesn't show which phone has the best battery life. What it does is it shows us which are the most power-efficient smartphones out there! That's opposed to two million or so on "real" FHD displays, so it doesn't help to nudge the battery life up even one iota. With that being said, there are still some outliers to rank well in this category, too, mainly phones with OLED displays dare we say PenTile pixel matrix?

Samsung is also not that bad in battery life when you normalize for the battery capacity in its phones, with the caveat that these are the Exynos models. After all, the tests are only able to shoe the screen-on time duration in a standardized situation before the software has started to gum up the works with a few months of usage. Phones with high-res displays Battery capacity in mAh Battery life test results min. Considering that the difference in pixel density between the two groups is barely perceived with the naked eye, manufacturers that aren't blindly chasing the resolution count seem to be doing a smarter job, as we can enjoy their phones much longer on a single charge.

Apple's iPhones seem to be the best performers in that cross-section, as Apple designs its own chips and software, optimizing the heck out of its phones' power draw. This way it shoots a few birds with one stone - it can put smaller batteries in its handsets than the competition, achieving economies of scale, and that also leaves a place for extra components to sprawl inside so that its handsets land thinner.

Sony and Motorola have traditionally eked out good battery life from their packs, and the stats show it. Samsung is doing well, too, but here we have to note that it's the Exynos version of its phones that perform in the top results, while the Snapdragon ones that the US gets are consistently scoring a tad worse in battery life than their Exynos counterparts. Estimated life with a mAh battery the group's average , in hours Apple iPhone 8 One thing is for sure, though - if you like a phone with a high-res display, wait for its battery life tests.

All other things being equal, its endurance on a charge will be much worse than phones with subp resolutions, all for a pretty negligible difference in perceived pixel density, at least with the naked eye. Are you still chanting the "QHD or bust" mantra? Featured stories. Threaded Chronological Newest first Always view all comments Save. Apple, Samsung or LG? Who makes the most battery-efficient phones. Popular stories. Last week Last 2 days Most commented.

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