12V/24V/36V/48V 8-70V LCD Acid Lead 3.7V Lithium Battery Capacity Indicator and Digital Voltmeter - BLUE (10005040)
The 5-72V LCD Lithium/Lead Acid Battery Indicator is a versatile device that accurately displays the battery level of lithium or lead acid batteries. It is easy to install and provides real-time information for efficient battery management.
Specifications: Voltage range: 5V-72v Li-ion : Support/ Lifepo4 : Support Lead-acid cell : Support (12-48V) Display: LCD liquid crystal display Operating current: < 5mA Sleep current: 12uA (12V test)
Product size: 61.3*33.3*13.5mm
Energized display battery symbol + voltage value Use the function button to toggle the battery symbol + battery percentage (see above picture) Press the power button again to turn off Voltage/electricity percentage/Off 3-speed manual cycle switch
*About setup
1.Disconnect the power supply of the electric quantity display module, hold down the setting button, release the setting button after powering on the electric quantity display module, and display the current setting parameters of electric quantity;2. Press the set button to select battery specifications P/L/F(P=12V lead acid, L=3.7V lithium battery, F=3.2V lithium iron phosphate battery);3. Press the function key to set the number of battery strings, and press the function key and set key to select the number of battery strings upward or downward;4. Hold down the function key to enter the advanced Settings interface, use the setting key to select S1-S5, and confirm whether to select or cancel the selected mode.5. Power on again after setting, and automatically save the setting data. Example: 10 strings of lithium battery power, turn on the automatic voltage percentage display (S1 mode) Operation: turn off the power display module, hold down the setting button, power on the power module, press the setting button to select L, press the function button to select 10, long press the function button to select S1, and power on again.
*Precautions ： 1. The LCD screen of the module is made of glass, which is fragile and should avoid serious drop, heavy pressure and impact. 2. The liquid crystal of the module is made of HTN material with wide temperature. The operating environment is -10℃~50℃. 3. The service life of the liquid crystal will be shortened if the ambient temperature of the liquid crystal is greater than 50℃;
