DC 100V 30A Bidirectional Amp Current Meter Charge Discharge Positive Install
Digital Clock. Consumption: <30mA. Panel-out: 45.5mm 26mm. Resolution: 0.01V / 0.1A. Accuracy: +/- 0.2% + 2 LSB. Battery Monitor_AU. It is miniature, accuracy, and more cost-effective. K ey F eature.