BG21- Supports various types of battery level displays

BG21

Input Voltage DC 6.0~60V
Output DC 6.4~48V
Working Mode Accurately measures remaining battery power based on charge/discharge curves
LED Indicator Digital LCD shows real-time voltage, current, power status & capacity, etc; 5% capacity resolution
Dimensions & Weight 75.5 x 44 x 19 mm / 50 g
Applications Suitable for various types of battery power display