LiPo Battery Voltage Checker Indicator Tester 1S-8S Dual Speaker 2 IN 1 LED & low voltage buzzer alarm for RC Quadcopter Drone
USD 3.28USD 5.13
LiPo Battery Voltage Checker Indicator Tester 1S-8S Dual Speaker 2 IN 1 LED & low voltage buzzer alarm for RC Quadcopter Drone