Battery replacement

DanielGzz Registered Users Posts: 1
New Traveler
edited January 24 in TomTom Sports

I stop using my TomTom Spark Music for like 2 years straight, last night I tried to charge my watch and it never completed fully charge, (I left it for 12 hours)
I used for a quick hike and it was discharged in only 30min. (it turned off)
Is there any way I can replace the battery? I already reset it to factory settings.