1pcs 3.7V Lithium Battery Capacity Indicator Module,1-8S Blue General

Origin:CN(Origin)Voltage:3V1S Single 3.7V Lithium Battery Capacity Indicator Module2S Single 8.4V Lithium Battery Capacity Indicator Module3S Single 12.6V Lithium Battery Capacity Indicator Module4S Single 16.8V Lithium Battery Capacity Indicator ModuleColor:Blue/GreenFeatures:Using Method:connect display board positive and negative port with tested battery positiveand negative port,digital tube will display real-time battery electricity quantityDigital Color:outline red,display block blue (when battery electricity quantity is full,it will be all on)Display Electricity Quantity Parameter:(note:N represents battery quantity)When battery voltage is over N*3.3V,it will illuminate 1 block electricity quantityWhen battery voltage is over N*3.5V,it will illuminate 2 blocks electricity quantityWhen battery voltage is over N*3.7V,it will illuminate 3 blocks electricity quantityWhen battery voltage is over N*3.9V,it will illuminate 4 blocks electricity quantityWhen battery voltage is less than N*3.3V,4 blocks display will be off;it represents batteryis less than 3.3V,and you can charge the batteryProduct parameters:Working voltage: 3-34Vworking current:5mAWorking temperature: -20~50 °CThe voltage error is 2%Size: 43.5×20cm

• Battery-type power display, select the corresponding pad on the tin, you can detect the battery voltage corresponding to 1S-8S, very convenient.
• This model is not waterproof. If it is used outdoors, please waterproof it, because the electronic components should be used in a dry environment