BBX1-8s 1S/2S/3S/4S/5S/6S/7S/8S Low Voltage Buzzer Alarm Lipo Battery Voltage Indicator Tester 2 IN 1 With Case for 3.7v 7.4v
USD 1.19USD 1.98
BBX1-8s 1S/2S/3S/4S/5S/6S/7S/8S Low Voltage Buzzer Alarm Lipo Battery Voltage Indicator Tester 2 IN 1 With Case for 3.7v 7.4v