I got an alert the other day on my 520 telling me my power meter battery level was low on my SRM. My initial reaction was it was BS as my SRM is less than a year old and didn't get much use this year. It's a DA9000 SRM which they say is good for 3000 hours. I didn't think Garmin was able to read battery level from an SRM. Am I wrong in thinking this?
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