
Determining when your LiFePO4 is fully charged using the EXPERTPOWER EPC122 12V 2A Smart Charger is straightforward. The charger features an LED indicator that provides clear visual cues. Initially, when you connect the charger to your battery, the LED will illuminate RED, signaling that charging has begun. As the charger works through its 2-stage constant current/constant voltage (CC/CV) charging algorithm, the LED will change color. The charging process is complete when the LED turns GREEN, indicating that your battery is fully charged and ready for use. Always monitor the charging process and do not leave the charger unattended. Before unplugging the charger from the wall outlet, always disconnect it from the battery first for safety.


