Suunto app Forum Suunto Community Forum
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Register
    • Login

    Battery drain

    Scheduled Pinned Locked Moved Suunto Vertical
    728 Posts 132 Posters 62.3k Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • t-DoxT Offline
      t-Dox @Dimitrios Kanellopoulos
      last edited by

      @Dimitrios-Kanellopoulos hi, thanks for the reply. back to us, yes but this thread is about the suunto vertical. A user who accesses this forum, like me at the beginning, is led to think that it talks about battery problems only of the suunto vertical, which is not exact.

      Regarding my sentence that you quoted, I think I was clear enough. I understand your observation, as I think everyone in this forum, we are not stupid. I repeat that before opening a thread, we did tests, we waited months, we changed the configurations and we also turned off the notifications probably! if we come to report a battery life problem, it is because after all these tests, we have found that the problem is there. otherwise we would not be here wasting time writing in this forum. I have recommended my watch (9PP) to several friends, I have talked to them and they all have the same problem with the battery but I am the only one who wants to get informed and write about these problems on the internet. Those writing here are just a small (perhaps nerdier) portion of your customers.

      Andrea
      9pp

      1 Reply Last reply Reply Quote 1
      • K Offline
        Kramble @Dimitrios Kanellopoulos
        last edited by

        @Dimitrios-Kanellopoulos said in Battery drain:

        @Kramble this thread is about battery drain and yes there are efforts to correct that.

        60 days without ohr + BT + other tracking stuff is possible afaik and from my experiences this summer.

        It even charges from the sun for me.

        I think there is a mix of what we are discussing about here:

        • Unusual battery drain
        • Battery expectations with different combinations of settings

        Afaik from fieldtesting on the next release there is no drain reported. However I cannot know if today you had the vibra motor buzzing > 300 times because of modern life notifications that also power up the watch and screen and if that reduced your estimate compared to 1.5y ago that you were getting 100 notifications . I hope you get my point

        I understand your point, but believe me it’s not an expectation but a real change after the summer update nothing to do with my notifications which didn’t increase suddenly in July 2024.

        My guess of simple user is that the new watchface manager created a little battery drain which is noticeable on long term by users like me and @SuperFlo75 with the same habit of use every month.
        Hope Suunto and you could fix it.

        By the way , nice for the 60 days.

        Ambit 3 peak saphir
        Spartan Ultra (sold)
        S7 graphite copper
        S9 peak all black
        Vertical titanium green forest
        Wings

        1 Reply Last reply Reply Quote 1
        • J Offline
          jussim Bronze Member @t-Dox
          last edited by jussim

          @t-Dox Oh wow, so all hardware running modern firmware could be affected? Why was I under the impression that this was only about Vertical and Race, huh. I’ve been charging my 9PP about weekly while getting 10-12 h of running done and I’ve been happy with it. Could I / should I be getting more battery time?

          9PP since 09-2025.

          t-DoxT 1 Reply Last reply Reply Quote 1
          • R Offline
            rokkenrolli
            last edited by

            Is the firmware getting force updated after a while despite your update settings?

            Since the update that brought the sync issues this spring, I have been keeping automatic updates off so I have control over my watch and do not risk the chance of bricking it with an update. Since then, after further firmware updates were made available, I have been keeping an eye on this topic and waiting for a good time to update again, after the battery drain issue has been fixed for good and no new issues have been introduced.

            This morning I woke up to my watch saying that it had been updated to a new firmware despite automatic updates being off. Not happy about that. Let’s hope I don’t run into any crippling issues, but confidence in Suunto has not been great since the sync issues.

            1 Reply Last reply Reply Quote 1
            • t-DoxT Offline
              t-Dox @jussim
              last edited by

              @jussim said in Battery drain:

              @t-Dox Oh wow, so all hardware running modern firmware could be affected? Why was I under the impression that this was only about Vertical and Race, huh. I’ve been charging my 9PP about weekly while getting 10-12 h of running done and I’ve been happy with it. Could I / should I be getting more battery time?

              Hi dear, I am not the best person to answer you, maybe Suunto technicians could be more informed and helpful about this. My friends and I have noticed a decrease in battery life following the latest updates, and mainly after the last one. For this reason I opened a thread about it, but it was immediately blocked as a duplicate of this thread… I tried to ask for explanations to the moderator who performed this operation but I did not receive any answers, so I thought of writing my experience in this thread, so that users could deny me or confirm the same problems so that the support is aware of it.

              I personally think that, a year ago the battery lasted much longer, because the 24/7 heart rate monitoring initially was not constant but took a measurement per minute. Then following some update (I don’t remember which) suunto increased the frequency of the detections (hr). Then obviously it also depends on how many hours of activity are recorded, especially with GPS. However, I can tell you that until the beginning of 2024, I usually recorded 2-3 hours of indoor activity (without GPS) and two hours of mountain biking (with GPS) and charged the watch every 12-14 days with all the sensors active 24/7. Now it lasts me about 4-5 days, recording a few hours, mainly indoors.

              Andrea
              9pp

              I 1 Reply Last reply Reply Quote 1
              • I Offline
                ist-1973 @t-Dox
                last edited by

                @t-Dox
                I also have Suunto 9 PP. I confirm that after the latest updates, battery consumption has increased significantly.
                Cured by rebooting.

                t-DoxT 1 Reply Last reply Reply Quote 2
                • t-DoxT Offline
                  t-Dox @ist-1973
                  last edited by t-Dox

                  @ist-1973 Hi guy, thanks for the testimony. I have done two hard resets, hoping something would be fixed, but without any success… I also thought that, if I were not the only one to think it was a good idea, we could ask for an improvement to be developed: that is, the backup of the settings on the smartphone app: For every problem, the support always recommends a reboot but this is a bit boring, because all the settings are always lost. I think it would be very simple to save the watch settings on a file or Json, on the app and be able to restore the settings after the much-recommended reset. What do you think?

                  Andrea
                  9pp

                  Dimitrios KanellopoulosD 1 Reply Last reply Reply Quote 10
                  • Dimitrios KanellopoulosD Offline
                    Dimitrios Kanellopoulos Community Manager @t-Dox
                    last edited by

                    @t-Dox Its a pain in the head (? 🙂 ) to loose the custom sport modes for me. I wish there can be some backup on the app side for this.

                    Community Manager / Admin @Suunto
                    Creator of Quantified-Self.io
                    youtube.com/c/dimitrioskanellopoulos
                    https://instagram.com/dimitrioskanellopoulos
                    https://www.strava.com/athletes/7586105

                    t-DoxT 1 Reply Last reply Reply Quote 4
                    • t-DoxT Offline
                      t-Dox @Dimitrios Kanellopoulos
                      last edited by

                      @Dimitrios-Kanellopoulos said in Battery drain:

                      @t-Dox Its a pain in the head (? 🙂 ) to loose the custom sport modes for me. I wish there can be some backup on the app side for this.

                      hi dimitrios, sorry but I don’t know if I understood well the first part about the headache (do you mean yours or mine 🙂 )… anyway yes maybe those are the most boring part to reconfigure, I don’t know how complex it is for developers to implement a similar backup, it’s just an idea that came to me after a hard reset

                      Andrea
                      9pp

                      Mff73M 1 Reply Last reply Reply Quote 0
                      • Mff73M Offline
                        Mff73 @t-Dox
                        last edited by

                        @t-Dox said in Battery drain:
                        it’s just an idea that came to me after a hard reset

                        Good idea 😊😉
                        https://forum.suunto.com/post/96651
                        https://forum.suunto.com/post/84764

                        Suunto Spartan Ultra (since 2016) FW: 2.8.24 (retired)
                        Suunto Vertical all black
                        Wife : S9PP
                        SA: Always the latest beta :)
                        Android 13, Galaxy S205G

                        t-DoxT 1 Reply Last reply Reply Quote 1
                        • t-DoxT Offline
                          t-Dox @Mff73
                          last edited by

                          @Mff73 said in Battery drain:

                          @t-Dox said in Battery drain:
                          it’s just an idea that came to me after a hard reset

                          Good idea 😊😉
                          https://forum.suunto.com/post/96651
                          https://forum.suunto.com/post/84764

                          hi, i hadn’t read the posts you linked. Yes i didn’t mean that my idea was brilliant and original. it’s simply something i thought like probably many other users and that it’s right to share with the support so that it is considered useful and to be developed…

                          Andrea
                          9pp

                          1 Reply Last reply Reply Quote 0
                          • L Offline
                            larrybbaker
                            last edited by

                            24 hours now with the update. Due to injury I only had a short one mile walk last evening with GPS and external HRM. Only 2% loss in 24 hours.

                            SV Solar
                            iPhone 16 Pro

                            A 1 Reply Last reply Reply Quote 2
                            • A Offline
                              artersull @larrybbaker
                              last edited by

                              @larrybbaker How do you get that kind of battery life!? I’m down 7 percent in the last 4 hours (with one 30 minute activity)

                              24/7 HR is on, notifications off

                              L 1 Reply Last reply Reply Quote 0
                              • L Offline
                                larrybbaker @artersull
                                last edited by

                                @artersull just to clarify - this is not my daily wear watch - so at the moment 24/7 HR is off, no notifications. But - I was seeing more battery drain before the update - even with the watch at rest.

                                SV Solar
                                iPhone 16 Pro

                                1 Reply Last reply Reply Quote 1
                                • L Offline
                                  larrybbaker
                                  last edited by

                                  So 3 days into the update - only 1hr and 48 min of activity. 2 walks using GPS and external HRM and a 50min gym activity and I am still sitting at 96% battery. We may have a winner here. Again for me this is not a daily wear watch and my daily running is on hold due to injury - but the loss of battery at rest seems WAY improved!

                                  SV Solar
                                  iPhone 16 Pro

                                  O 1 Reply Last reply Reply Quote 4
                                  • O Offline
                                    Outdoorsy @larrybbaker
                                    last edited by

                                    @larrybbaker But, yours is a solar. It could be charging while it is not in use. No?

                                    Previous: Ambit 2, Ambit 3 Peak HR, 9 Peak Pro
                                    Current: Vertical non-solar

                                    L 1 Reply Last reply Reply Quote 0
                                    • L Offline
                                      larrybbaker @Outdoorsy
                                      last edited by

                                      @Outdoorsy no - it sits on my desk or nightstand.

                                      SV Solar
                                      iPhone 16 Pro

                                      1 Reply Last reply Reply Quote 0
                                      • MiniForkliftM Offline
                                        MiniForklift Platinum Member
                                        last edited by MiniForklift

                                        I’m noticing that my battery is draining quite a bit faster after this update, I noticed it because I haven’t been training as much as normal but it’s gone down more than it usually would. In the last 24 hours it’s dropped 10% with no training

                                        SV Titanium Solar Forest

                                        1 Reply Last reply Reply Quote 2
                                        • Francesco PaganoF Offline
                                          Francesco Pagano Silver Members Bronze Member
                                          last edited by

                                          Today I ran 25 km / 2h20m and my battery went from 53% to 38%
                                          With the same settings, a few weeks ago I ran 26 km / 2h22m and it went from 56% to 51% 😡

                                          S9PP
                                          S5

                                          M Mff73M 2 Replies Last reply Reply Quote 0
                                          • M Offline
                                            Matúš Bronze Member @Francesco Pagano
                                            last edited by

                                            @Francesco-Pagano, same behaviour here: yesterday I rode for about 2[h] and the battery dropped from 35% to 18%.

                                            Suunto 9 Peak Pro Titanium Slate
                                            Suunto Spartan Sport

                                            #swatt

                                            VoiGASV 1 Reply Last reply Reply Quote 0
                                            • First post
                                              Last post

                                            Suunto Terms | Privacy Policy