The Core One Pro hearing aids have a listed battery life of up to 20 hours.
Actual battery performance can vary depending on usage, listening environment, and settings.
If your battery seems to run down unusually fast, make sure the devices are charging fully and that the charging contacts are clean.
Need more help? Contact Ceretone Support at (866) 283-4262, support@ceretone.com, or visit the support center.
