Battery drain after update 2.44.46 (2025 Q3) on Vertical Watch

[Stefan Kersting]

Battery drain here too. Charged Sunday 20.00 from completely dead to 99 % with running of 20 minutes. Monday 12.00 already down at 92 %. 8 % loss after 16 hours!!! I have just 24/7 OHR on. Nothing else, no notifications etc.

[jjpaz]

@Stefan-Kersting
Do you use external sensors?

[fedequei]

@Stefan-Kersting same same!

[Stefan Kersting]

@jjpaz hr belt but that have I used before too

[Stefan Kersting]

Now I lost 2 % in 4,5 hours

[Stefan Kersting]

After 24 hours and 1 hour of gps activity 12 % battery drain

[gone troppo]

@Stefan-Kersting said in Battery drain after update 2.44.46 (2025 Q3) on Vertical Watch:

After 24 hours and 1 hour of gps activity 12 % battery drain

Yeh mate mine is exactly the same even after a hard reset hasn’t fixed it have tried everything. Must say I have loved my vertical and suunto to this point one of the main reasons is they don’t have all the nonsense and clutter like Garmin. All I expect is excellent gps accuracy and excellent battery life. And whilst the vertical still has excellent gps accuracy It no longer has excellent battery life.

[JonasLarsson]

@gone-troppo said in Battery drain after update 2.44.46 (2025 Q3) on Vertical Watch:

@Stefan-Kersting said in Battery drain after update 2.44.46 (2025 Q3) on Vertical Watch:

After 24 hours and 1 hour of gps activity 12 % battery drain

Yeh mate mine is exactly the same even after a hard reset hasn’t fixed it have tried everything. Must say I have loved my vertical and suunto to this point one of the main reasons is they don’t have all the nonsense and clutter like Garmin. All I expect is excellent gps accuracy and excellent battery life. And whilst the vertical still has excellent gps accuracy It no longer has excellent battery life.

Don’t give up. Future update can fix this.

[A Former User]

@JonasLarsson said in Battery drain after update 2.44.46 (2025 Q3) on Vertical Watch:

@gone-troppo said in Battery drain after update 2.44.46 (2025 Q3) on Vertical Watch:

@Stefan-Kersting said in Battery drain after update 2.44.46 (2025 Q3) on Vertical Watch:

After 24 hours and 1 hour of gps activity 12 % battery drain

Yeh mate mine is exactly the same even after a hard reset hasn’t fixed it have tried everything. Must say I have loved my vertical and suunto to this point one of the main reasons is they don’t have all the nonsense and clutter like Garmin. All I expect is excellent gps accuracy and excellent battery life. And whilst the vertical still has excellent gps accuracy It no longer has excellent accuracy battery life.

Don’t give up. Future update can fix this.

I have the feeling this is all becoming a flip-coin, 50% it fixes things, 50% it doesn’t. And as a bonus you get a new bug.

[Matúš]

@timecode said in Battery drain after update 2.44.46 (2025 Q3) on Vertical Watch:

I have the feeling this is all becoming a flip-coin, 50% it fixes things, 50% it doesn’t. And as a bonus you get a new bug.

Accurate.

[jjpaz]

@Stefan-Kersting
Yes, that’s the key. I have reported the issue and my verifications in the Spanish Support Telegram Group (awesome group).

The issue is that after activities the watch remains looking for the BT devices and that process is draining battery in the backplane.

How can you test it? With the watch in repose mode (in watchface mode) power on your your previously sinced BT device. In my case, I power on my Coospo HR armband and the Vertical watch vibrates, the same way it vibrates when syncs with the device in the preactivity screen

Workarounds:

• Unsync BT devices (maybe after activities, and sync again before new activity)
• Soft reset after activities. In this case tha watch forgets the sensor and the “scan” process doesn`t starts until you sync the sensor again in the preactivity menu.

Hope this helps until the hotfix is ready.

[Stefan Kersting]

@jjpaz all Right. Thanks for your help. My Problem is that I have to bt connections that I can’t delete…

[lessthanmore]

@jjpaz I can confirm this with my Race S and a Garmin HRM Pro.

[kriskus]

So, today, after more than a full week from charging to 100% (took the watch off the charger last Wednesday in the morning) I’m at 70%. This included 6h of GPS activity (3 with map screen on). I’d say this is normal.

[gone troppo]

@jjpaz

Hey mate do you mean by unsync after activities to click the “discovery off” button to off so it’s not looking for any devices ?

[jjpaz]

@gone-troppo I mean to unpair the connected device.
In my case, I prefer to soft reset the watch after activities, altough I have to select the sensor again every time I start a new activity…

[gone troppo]

@jjpaz

Ok thanks damn that’s a pain to have to unpair and repair every time I will give up his a go tommorow and see if it makes a difference

[MeazzaS9]

Does downgrading the firmware to the previous one fix the problem? What if the battery problem is caused by the latest update?

[Dušan Ković]

It would be really nice of suunto to give us bug-fix FW update soon, so we don’t have to wait for another quarter update

[gone troppo]

@MeazzaS9

Mine has been doing this for a long time before the last update prolly 6-12 months ago it started draining like this.