Battery and navigation
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 @łukasz-szmigiel said in Battery and navigation: My S5 is using approx 7% battery per hour. But I’m using two GNSS and the battery isn’t fresh (2019). The OP is asking about the 5Peak, they are totally different watches. 
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 @brad_olwin you’re right, I didn’t notice. Sorry about that. 
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 @łukasz-szmigiel I was getting quite a bit more battery life from the 5Peak than the 5. 
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 @lesley-mackenzie would be interesting, if the S5 Peak did the job  
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 To get max battery life for long all day activities I use the following settings General settings - Power saving on 
 Connectivity settings - Airplane mode on
 Activity settings - daily heartrate off
 Sleep settings - sleep tracking off
 Media controls offBefore recording an activity I also use a custom battery mode where I let the screen turn off during an activity 
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 @łukasz-szmigiel thanks anyway 
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 @chrisa after 12 hours it had 60 % battery left. It had tracked a gpx route for that time but I had forgotten to set it to record the run so not sure if that would have used up significantly more! 
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 @activejiggy thanks 
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 @lesley-mackenzie ah I see - thanks for sharing your experience. I have no idea if that’s true but I would assume, that tracking would not have used up those remaining 60%. 
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 @chrisa I did extensive testing with a preproduction watch, as I stated below, on two long events I had 21h and 24h, respectively for predicted battery life. One was a long backcountry ski and the other a long run, both on Performance mode with OHR running. 
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 @brad_olwin thanks that’s awesome. Will have a longer hike in August (around 12h) so everything should be fine  . .
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 @chrisa said in Battery and navigation: @brad_olwin thanks that’s awesome. Will have a longer hike in August (around 12h) so everything should be fine  . .Using GPS and heart rate for your trip should probably use about 50% of the battery with the other power saving mode enabled. I use power saving mode and airplane mode when just wearing the watch, you’ll need to turn them off to sync. 


