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Samsung Community
r2.community.samsung.com › india › wearables
INSANE Battery Life on my Galaxy Watch 7 44mm BT - Samsung Members
February 17, 2025 - I bought a GW7 44mm BT, I'm having battery drain at 2 to 3% an hour BT off, AOD on, HR every 10m, location off & when I connect it I lose 5 to 6% every hour. No workout or heavy use, light use/no use at all. Btw Did you update your watch? Or you're getting this battery life out of box?
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Reddit
reddit.com › r/galaxywatch › battery life galaxy watch 7 44 mm
r/GalaxyWatch on Reddit: Battery life Galaxy Watch 7 44 mm
June 6, 2025 -

I've been thinking of gettin a GW7 since it has all the features i need. The only down side is the battery life, or so i've reader. But havent found any recent opinions.
How muchbattery life can i get out of it with normal use, definetly no AOD. I know normal use is relative but im trying to get a feeling if i can deal with a low battery life or it is as bad as i've heard (2 recharges/day).

People also ask

Is the battery life significantly better on the Samsung Galaxy Watch 7 44mm compared to the 40mm?
Yes, the 44mm model generally offers longer battery life due to its larger battery capacity. It can last about a day to a day and a half, which is noticeably more than the smaller 40mm variant that often needs charging within a day. However, real-world usage like GPS and screen brightness heavily influences this difference. For detailed testing, see PhoneArena’s review.
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smart.dhgate.com
smart.dhgate.com › home › samsung galaxy watch 7: is the 44mm battery really worth the extra size over the 40mm?
Samsung Galaxy Watch 7: Is the 44mm battery really worth the extra ...
Can the smaller Samsung Galaxy Watch 7 40mm last a full day on a single charge?
The 40mm model typically lasts about a day under average usage but may require charging if you use intensive features like continuous GPS or always-on display. It’s designed more for users who don’t mind daily charging or prefer a lighter watch. Reviews highlight it falls short of extended battery life promises in some cases. For more, check PhoneArena’s review.
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smart.dhgate.com
smart.dhgate.com › home › samsung galaxy watch 7: is the 44mm battery really worth the extra size over the 40mm?
Samsung Galaxy Watch 7: Is the 44mm battery really worth the extra ...
How do features like the display and GPS impact the battery life on these watches?
Higher brightness, always-on display, and frequent GPS use drain the battery much faster on both 40mm and 44mm models. Even though the 44mm has a bigger battery, intensive use can level the playing field between the two. Managing these settings extends your watch’s uptime significantly. Detailed analysis is available at PhoneArena.
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smart.dhgate.com
smart.dhgate.com › home › samsung galaxy watch 7: is the 44mm battery really worth the extra size over the 40mm?
Samsung Galaxy Watch 7: Is the 44mm battery really worth the extra ...
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Samsung Community
eu.community.samsung.com › samsung community › products › wearables
Galaxy watch 7 battery - Samsung Community
February 11, 2025 - Battery life In tests, the Galaxy Watch 7's battery life was around 22 hours In one review, the 40 mm model lasted about 24 hours with default power management settings In another review, the battery life was disappointing, with the watch barely ...
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PCMAG
pcmag.com › home › reviews › wearables
Samsung Galaxy Watch 7 Review | PCMag
Samsung Galaxy Watch 7
Samsung's Galaxy Watch 7 is only slightly improved over its predecessor, but its AI features and robust sleep sensing help it outpace increasingly competitive Wear OS alternatives. An iterative update to the best Android-based smartwatch
Rating: 4 ​
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Dhgate
smart.dhgate.com › home › samsung galaxy watch 7: is the 44mm battery really worth the extra size over the 40mm?
Samsung Galaxy Watch 7: Is the 44mm battery really worth the extra size over the 40mm? - Smart.DHgate – Trusted Buying Guides for Global Shoppers
When sizing up the Samsung Galaxy Watch 7 40mm vs 44mm battery life, the bigger 44mm model does deliver more juice, but it comes with noticeable bulk on your
Published   November 4, 2025
Views   40K
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Android Police
androidpolice.com › home › smartwatches & wearables › samsung galaxy watch 7: how to extend your battery life
Samsung Galaxy Watch 7: How to extend your battery life
August 1, 2024 - Samsung claims that pairing the Galaxy Ring with your Galaxy Watch extends the battery life by 30%. You can pair the Galaxy Ring with your Galaxy Watch 7 to offload tasks like monitoring your blood oxygen and sensing your heart rate to preserve ...
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Samsung Community
r1.community.samsung.com › canada › wearables
Watch 7 battery life - Samsung Members
April 9, 2025 - Noticing a big difference in battery life. Both came out of the box about 36 hours ago with about 80% battery. I had to charge mine the first time around 20 hours later, but then it went from 80 to 10% between ...
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PhoneArena
phonearena.com › home › reviews
Samsung Galaxy Watch 7 review: slightly refined, but falls short on battery life promises - PhoneArena
Samsung Galaxy Watch 7 review: slightly refined, but falls short on battery life promises
The Galaxy Watch 7 is refined in many nice ways...
Rating: 7/10 ​
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Samsung Community
eu.community.samsung.com › samsung community › products › wearables
Solved: Watch 7 battery life - Samsung Community
July 26, 2024 - We have identified the cause of the sudden battery drain issue and have devised a countermeasure.
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YouTube
youtube.com › watch
Galaxy Watch 7 Battery Life! - Two Different User Profiles Tested (Before The Software Update) - YouTube
Welcome to the home of the best How-to guides for your Samsung Galaxy needs. In today's video, we take a look at the battery life of the Galaxy Watch 7 from ...
Published   August 4, 2024
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Samsung Community
eu.community.samsung.com › samsung community › products › wearables
Solved: Watch 7 battery life - Page 3 - Samsung Community
July 26, 2024 - I hope there are updates coming to improve this. Anyone else finding the battery life an issue? Solved! Go to Solution. ... Finland got the fix at least for Galaxy Watch7 (LTE, 44mm) SM-L315FZSAEUB today 12.08. Let's see if it helped.
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Samsung Community
eu.community.samsung.com › samsung community › products › wearables
Watch 7 battery life - Samsung Community
August 30, 2025 - There's something REALLY wrong with the battery life of the watch 7 (I have the 40mm but this is valid for all versions) I had the watch 6 prior so I can tell this isn't right On a normal day usage I would charge the watch 100 at 8am and at 11pm when I went to bed it would have 55/60pc with moderat...
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Dhgate
smart.dhgate.com › home › galaxy watch 7: does the 44mm really have better battery life than the 40mm?
Galaxy Watch 7: Does the 44mm REALLY have better battery life than the 40mm? - Smart.DHgate – Trusted Buying Guides for Global Shoppers
After a week juggling both the Samsung Galaxy Watch 7 40mm and 44mm, here’s the blunt truth: the 44mm model absolutely delivers better battery life by a
Published   October 27, 2025
Views   40K
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Samsung
samsung.com › us › support › troubleshooting › TSG01003232
Reduced battery life on your Samsung smart watch
This article shows you how to optimize your watch's battery life. After optimizing the battery, you may need to reset the watch. We show you how to do that too.
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Amazon
amazon.com › SAMSUNG-Bluetooth-Smartwatch-Wellness-Manufacturer › dp › B0D1YL9TRK
Amazon.com: SAMSUNG Galaxy Watch 7 44mm Bluetooth AI Smartwatch w/Energy Score, Wellness Tips, Heart Rate Tracking, Sleep Monitor, Fitness Tracker, 2024, Silver [US Version, 1Yr Manufacturer Warranty] : Cell Phones & Accessories
Amazon.com: SAMSUNG Galaxy Watch 7 44mm Bluetooth AI Smartwatch w/Energy Score, Wellness Tips, Heart Rate Tracking, Sleep Monitor, Fitness Tracker, 2024, Silver [US Version, 1Yr Manufacturer Warranty] : Cell Phones & Accessories
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Wareable
wareable.com › home › samsung galaxy watch 7 review
Samsung Galaxy Watch 7 review - Wareable
Samsung Galaxy Watch 7 review
A comprehensive review of the Samsung Galaxy Watch 7, including tests of the new health features, battery life, and sports tracking. The Galaxy Watch has been an annual smartwatch staple for some time now. Just like we know a new Apple Watch will land sometime in September, the same can be said about a new flagship Samsung smartwatch. In modern smartwatches, though, the differences between generations are often minimal. And Samsung isn't ringing the design changes with the Galaxy Watch 7, with its latest iteration looking virtually identical to last year's Galaxy Watch 6. Instead, the br
Rating: 4 ​
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Android Authority
androidauthority.com › home › wearables and health › have you noticed any battery life issues with your samsung galaxy watch 7?
Is Samsung Galaxy Watch 7 battery life a real problem? (Poll) - Android Authority
July 25, 2024 - Introduced earlier this month and ... the Ultra has a 590mAh battery to fuel that powerful chip, the 44mm Watch 7 only has a 425mAh battery to work with — and the 40mm size is stuck with just 300mAh....
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Reddit
reddit.com › r/galaxywatch › comprehensive analysis of samsung galaxy watch 7 battery issues and solutions
r/GalaxyWatch on Reddit: Comprehensive Analysis of Samsung Galaxy Watch 7 Battery Issues and Solutions
July 2, 2024 -

After extensive research, including scouring numerous articles, YouTube videos, and forums (even those in South Korea), I'd like to share my findings for those interested in the Samsung Galaxy Watch 7 series and its reported battery issues.

Current Watch Models and Battery Problems

There are five different current Samsung Galaxy Watch 7 models:

  1. 40mm Bluetooth

  2. 44mm Bluetooth

  3. 40mm LTE

  4. 44mm LTE

  5. Ultra (LTE)

Some of these models have been experiencing severe battery/power issues, with battery life lasting a maximum of 10 hours in some cases.

Software Fix and Its Rollout

Samsung has apparently released a software fix to address these battery problems. The rollout began in South Korea and has since expanded to other countries. However, it's crucial to note that an update for LTE versions (including the Ultra model) is currently NOT available worldwide. This delay is reportedly due to the need for approval from mobile carriers.

User Reactions to the Update

The reactions from Bluetooth Watch 7 users who have received the update have been mixed:

  1. Some users claim they never experienced battery issues from the start (which is quite perplexing).

  2. Others report significant improvements after the update, with battery life extending to two days.

  3. Some users state that the update made no difference to their battery life.

LTE Version Users' Frustration

As an LTE version user, the situation is incredibly frustrating. The extensive research required, constant charging, and the disappointing feeling of potentially having purchased a "faulty" product are all disheartening experiences.

Concerns and Questions

  1. How is it acceptable that, as a buyer of a modern smartwatch, I need to turn off most services (the very features I bought the watch for) just to get a day's worth of battery life? This scenario is reminiscent of electric cars operating on 5% remaining battery.

  2. Most perplexingly, how is it possible that some Watch 7 owners had no problems from the beginning? Did they receive a different software version? Was there a full moon during their delivery?

Conclusion and Next Steps

I sincerely hope that Samsung will accept a return of my watch, as I genuinely cannot work, train, or live with its current performance. I'm considering switching to a Pixel Watch 3 as an alternative.This situation raises important questions about quality control, software consistency, and customer support in the smartwatch industry. It also highlights the need for better communication from manufacturers when issues like this arise.For potential buyers, it might be wise to wait for more consistent feedback or for Samsung to fully resolve these issues before investing in a Galaxy Watch 7, especially the LTE models.Comprehensive Analysis of Samsung Galaxy Watch 7 Battery Issues and Solutions