Replacing the Battery in an Automotive Device | Garmin Customer Support. FREE GROUND SHIPPING ON ORDERS $25 AND UP. Garmin Support Center. Most Garmin watches since Venu 2 support broadcasting heart rate over BLE. All of them still support broadcast over ANT+, you could always get a device (NPE makes something called CABLE) that pairs to your ant+ signal and rebroadcasts over BLE. For your needs, Venu 2 (Plus), is probably all you need. Long battery life: replacement battery 361-00108-00, 160mAh capacity. Replacement battery – a perfect replacement battery for smartwatches. High capacity, long runtime – reliable power and fewer charging breaks thanks to modern Lithium cells without memory effect tech – just like your original battery. 100% compatible replacement for your Owned for 4 months when reviewed. This reviewer received promo considerations or sweepstakes entry for writing a review. Phenomenal replacement after my Vivofit 3 gave up the ghost. The vivoactive has a ton more features! The battery typically lasts 6-7 days before it needs to recharge, which is definitely tolerable. Hameed over 6 years ago. Any recommendations on good quality strap replacements? I'm looking for a high quality leather band for formal use. Not a fan of a metal bracelet however. A dedicated community for Garmin users to ask questions, provide answers, and share feedback. Garmin Vivoactive 3The most cost-effective multisport watchThe Garmin Vivoactive 3 is part of a wearable tech trend this year, particularly in the domain of GEAK Compatible with Garmin Vivoactive 3 Band/Vivoactive 3 Music Watch Band/Forerunner 245/645/Vivomove HR Band,20mm Soft Silicone Replacement Bands for Galaxy Active 2/Galaxy Watch 42mm Smart Watch $7.99 $ 7 . 99 Vivoactive 3 Music Battery Life - Marathon I am planning to run a marathon in May and was wondering if anyone has any tips on how I can maximise the battery life on my Vioactive 3 Music to hopefully last the full marathon (around 4 hours) with GPS enabled and music playing the entire time. Garmin Vivoactive 3 battery drain. Hi guys, I see that many users complain about fast battery discharge from 100% to 0% in a day or even less. Reportedly the problem appeared after the firmware update 6.2 and with the FW 7.54 it is still there. All sorts of resets and reboots do not solve it. All IQ apps removed. Garmin even provides advice on how to remove and replace the battery inside the Garmin Forerunner 50. Here’s how you do it, according to Garmin: If desired, backup all activity data with Garmin Connect; Remove back cover plate from watch; Remove battery from the watch module; Wait one minute to ensure all residual energy has been discharged ICZ5v.