Battery Capacity Checker - It can display the estimated capacity and voltage for battery. Use this function to quickly check if your battery requires charging before use.
LCD - The screen displays highest and lowest voltage of cells and the difference between highest lowest cells.
Display Mode - Battery cell voltages, total voltages, lowest cell voltage, highest cell voltage gap between highest cell voltage and lowest cell voltage, remaining battery capacity(%).
Balance Function - Optimize your battery’s performance, and extend the overall lifespan, by ensuring the individual cells are balanced. Press TYPE and MODE button for 3 seconds, when you hear DIDI means Balance function opened.