This smartwatch currently has the best battery life

One Longest possible battery life is one of the Main features of a smartwatch – after all, you don’t want to run out of power in the middle of your workout and not have your valuable progress measured. Therefore, you should definitely find out about the battery of a smartwatch before you decide on a model. To help you with this, we have searched the Stiftung Warentest test database for the Smartwatch with the best battery life wanted.

Which smartwatch has the best battery life?

Since 2019, the consumer organisation has 171 smartwatches and fitness trackers testedof which currently 123 available For the test, the various devices were tested in the following areas:

• Fitness features
• handling
• Battery
• Stability and workmanship
• Data protection and data security

In the present Test category battery have only Six of the models still available receive the partial grade “very good”.These include the following devices: the four smartwatches Garmin Forerunner 955, Garmin Forerunner 265S, Huawei Watch GT 4 and Suunto Race as well as the two fitness trackers Huawei Band 8 and Xiaomi Smart Band 8.

Best battery life: This is the smartwatch you should choose

The total The Huawei Band 8 offers the best battery lifeIn the test by Stiftung Warentest, it worked in training mode up to 100 hours held out. This was the case with smartwatches Suunto Race with 50 hours the best battery life. Since both models Overall, only satisfactory results achieved, We recommend the Garmin Forerunner 955. In training mode, the battery life is “only” 25 hoursfor this she has in the Overall rating significantly better For comparison: While the Garmin Smartwatch received a good overall score of 1.8 from Stiftung Warentest, the Huawei Band 8 only received a mediocre score of 2.6 and the Suunto Race only 2.8.

What does the Garmin Forerunner 955 battery offer?

The Garmin Forerunner 955 is equipped with a Lithium-ion battery with its capacity of 345 milliampere hours According to the manufacturer, it enables a Duration of up to 15 days in smartwatch mode, 42 hours in GPS mode and 80 hours in battery-saving UltraTrac mode. In the Stiftung Warentest test, the watch in smartwatch mode even managed up to 20 days. In training mode, it was only for 25 instead of 42 hours. The Loading time according to Stiftung Warentest almost two hours. And After just 30 minutes, the smartwatch is already at 46 percent Battery charger.

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The smartwatch functions of the Garmin Forerunner 955 at a glance

What else should you know about the smartwatch with the best battery life? The most important information about the Functions and technical features of the Garmin Forerunner 955 We have summarized it for you here:

• platform: 1.3 inch always-on touch display made of Gorilla Glass
• resolution: 260 x 260 pixel resolution
• memory: 32 gigabytes of memory
• Connectivity: Bluetooth, Wi-Fi, ANT+
• compatibility: with iPhone and Android
• Clock functions: Time, date, time synchronization, alarm, timer, stopwatch, sunrise and sunset times and more
• Tracking functions: Pedometer, calorie consumption, heart rate measurement, respiratory rate measurement, stress level measurement, relaxation reminders, sleep analysis and more
• profile: Strength training, running, yoga, swimming, hiking, climbing, cycling, motorsports, skiing, ball sports, boxing, inline skating and more
• Sensors: GPS, altimeter, compass, gyroscope, accelerometer, thermometer and more
• Smart features: SMS, call answering (on Android), calendar, weather, music, Garmin Pay and more
• Security features: Fall detection, accident notification, emergency assistance, live track and more

Stiftung Warentest has all this overall with the quality rating “good” The strengths of the smartwatch include the very good fitness functions (Note: 1.5), die very good handling (Note: 1.5), the very good battery (grade: 1.5) and the Very good stability and workmanship (Note: 1.0). Points were deducted in the categories Communication and other functions as well as Data protection and securityboth only chose (grades: 2.6 and 3.5).

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By the way: On “Test.de” you can buy, download and read your entire smartwatch test report. As a subscriber you can also access a database with all of Stiftung Warentest’s test results.