Universal Voltage Capacity Display 5 LED Indicator to 1S 2S 3S 4S 3 6V 16 4V Li ion LiPo Battery For RC DroneFeaturesUsed for Li ion or Li Po battery voltage or capacity percent display This PCB can show the level of battery in five scale 10 30 50 75 and 100 After pressing the button the level will show up The LED is blue in colorThe indication will last for 3 seconds RED battery positiveBLACK battery negative charger negativeWHITE charger positiveParameterModel 1S 2 8V 1 4V 2S 5 6V 8 2V 3S 8 4V 12 3V 4S 11 2V 16 4V optionalSize 60mm 2 36 15 0 59 mm 2 8 0 11 mm Active current 10mANote If use it as charging indication a diode to isolate the charger and lipo is necessory This protective board has anti reverse connection protection function and built in anti static protection circuit yet do not touch the components on board while working so as not to damage the board by static electricity 1 Please follow the connection schematic diagram strictly 2 After wiring is completed please charge first and then output can work 3 When multiple battery packs are conencted in series please enssured that the voltage value of each battery pack is the same If not please fully charge each lipo pack before using in series During discharging test the battery pack s power dropping rapidly which is the bad battery 4 It requires activation by charging each time 5 Do not mix good battery with bad ones The capacity values of 3 battery packs as clos
Price history
Apr 18, 2022
€11.19