TomTom Multi-Sport GPS Watch Black/Green 1RS0.001.04 - Best Buy
Amazon.com: 200mAh Battery Replacement for Tomtom Spark Cardio + Music GPS AHB332824S : Electronics
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