TomTom on Twitter: "@MFergusonAuthor Hi, Watch batteries not holding charge can sometimes be caused by the operating software misreading the charge in the battery. Please apply the Factory Reset described in this
TomTom Runner 2/3 charger | Horlogeband.com
The Running Dead: TomTom Multisport Battery Replacement • Adham Somantrie
How to replace the battery on a Tomtom Runner 3 / Spark 3 - YouTube