Battery Life

Huawei always proclaimed to have excellent battery life in their products, and this seems to be a management directed priority in device development. Having said that, power consumption on the recent OLED devices hasn’t always been as optimised as it could be.

The P30 Pro’s 4100mAh rated battery and the P30’s 3550mAh unit compete at the higher end of the spectrum. We’ve already proven that the Kirin 980 SoC is able to deliver fantastic power efficiency, and the Mate 20 still tops the charts as one of the most efficient and long-lasting devices.

Web Browsing Battery Life 2016 (WiFi)

In the web-test, we see both P30s not far apart from each other, with the P30 Pro reaching 11.83h and the P30 11.43h. Overall these are great results, in line with what Huawei was able to achieve in the past. Again I would like to point out the difference in battery life between the P30 Pro and the new Galaxy S10+s – both have similarly sized batteries and screens, yet the Samsung devices lead even though they’re 1440p screen, again showcasing that fundamentally the resolution should have very little impact when implemented correctly.

PCMark Work 2.0 - Battery Life

In the PCMark battery test both P30s perform excellently, as is usualy with Huawei devices. The P30 Pro lags behind the P20 Pro because the latter wasn’t more efficient, but rather because it was much slower and operating at lower (and more efficient) performance points. The P30 Pro along with the new Kirin 980 devices showcase leading battery life along with leading performance.

Another change that I noted in the P30s is that their idle battery life is significantly better than past Huawei flagships, a notorious issue that I hadn’t covered nearly as much as I should have. 

Display Measurement Camera - Daylight Evaluation: Zoom & Scenic
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  • jabber - Thursday, April 18, 2019 - link

    I have to remind myself...these are phones?
  • StrangerGuy - Thursday, April 18, 2019 - link

    Gotta really see the reaction from the DSLR diehards on this one.
  • philehidiot - Thursday, April 18, 2019 - link

    I don't understand. DSLR photography is a totally different ballgame to mobile phone photography. I'd say phones like this make compact cameras almost totally irrelevant.

    DSLR photography is a different kettle of fish - can you even alter the aperture on these phones? Now if you're buying a DSLR for casual photography and never plan to change from the kit lens and just keep it on auto, then yeh... these phones are kind of a kick in the teeth. To those of us for whom using a DSLR is an art and we have insane macro lenses, tripods and occasionally attach them to a telescope.... a good DSLR is going nowhere.

    Also, the qualitative beauty of the dynamic range of a DSLR is something subtle and can make or break a photo. Phones tend to go for brash, impactful but ultimately flat photos. You go "wow" when you see them but you can't compare them to the subtle beauty created by a DSLR sensor when used properly by someone who actually cares to do more than point and shoot.
  • emn13 - Thursday, April 18, 2019 - link

    DSLR's are almost certainly dead in the medium to near term, even for professional use. What I *really* can't wait for is the kind of imaging that's going to possible once this kind of advanced processing is *combined* with higher-end optical systems, as should be possible even on compacts and mirrorless systems. Full-frame is all hyped up and stuff, but the optical sweet spot is almost certainly smaller; the kind of apertures possible even on aps-C and 1-inch sensors are quite sufficient for almost impractically small depth of field; and really, that's optically the *only* advantage there is (at least - assuming people would bother to sell high-end lenses for smaller sensors, which they currently do not).

    I mean, can you imagine something like this on even just an rx-100 style body? Ideally available in versions with zoom or prime? It would be completely bonkers, and portability isn't that much worse than a modern smartphone.
  • Frenetic Pony - Thursday, April 18, 2019 - link

    Ahh, the usual internet "experts". The hilarious part is even thinking SLR's are somehow cutting edge, which shows how behind everyone here is. Every camera company now has a mirrorless version, which actually different as it's not an SLR at all, for one!

    I'm just a casual, hobbyist photographer. But my older, APSC mirrorless camera absolutely CRUSHES my Galaxy s8 in terms of image quality, even with the custom Pixel camera APK installed. And I want a newer camera as I'm severely limited in dynamic range, lowlight image quality, and what resolution I can get good images at (4k just isn't doable). Not to mention my image edges are still soft even with a nice prime lens.

    Maybe in a few years, when those smartphone and "Light" partnerships show up, and they pair up like 5 cameras into one image successfully, then big sensor mirrorless cameras time will be limited. But for now, there's no contest.
  • philehidiot - Thursday, April 18, 2019 - link

    How arrogant. So we are using DSLR as a descriptor for brevity and you decide to use that as some way of proving we are all wrong. No, there just isn't a handy accronym for mirrorless big ass camera with interchangeable lenses. You know perfectly well what we were discussing so why not add to that discussion rather than being picky for the sake of it? And yes, a decent large sensor will, in the right hands, destroy a phone but they are different propositions.
  • tuxRoller - Friday, April 19, 2019 - link

    https://petapixel.com/2018/03/14/death-dslrs-near/
  • s.yu - Friday, April 19, 2019 - link

    I advise you to stop reading Petapixel, those people are more amateur than GSMArena (who do a pretty good job despite the name) and Androidauthority (who are real amateurs) when it comes to image quality review so I don't know if they're actually qualified.
  • jabber - Friday, April 19, 2019 - link

    I think I've been reading 'the death of DSLRs' for at least 12 years. If it is a death its a very loooooong one.
  • zodiacfml - Monday, April 22, 2019 - link

    No. emn13 knows what he's talking about. I'm I die hard RAW shooter of APSC cameras but high end smartphones definitely comes close considering the size, features, and cost. I did not expect smartphones to come this close so soon as I always believed size is everthing in image quality.
    Limited to a 4k display, it is really close to an APSC camera with a kit lens.

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