The rechargeable battery of Tally™ is engineered to provide 13 hours of continuous usage. For most users, this translates to charging once every 1-2 months. Charging Tally™ Pro to full capacity typically takes 1-2 hours.
To enhance battery longevity, Tally™ Pro is programmed to automatically power off after 10 minutes of inactivity unless a timer is running. Additionally, the display will dim after two minutes of idleness. To manually power off Tally™ Pro, simply press and hold the dial for one second.
When the battery is running low, Tally™ Pro will prompt you to recharge by flashing the remaining battery capacity during power on or off. Alternatively, you can check the battery status by connecting or disconnecting the USB-C cable.