Description
Digital battery charge level and voltage indicator
Specification:Voltage range: 6V – 73V / 7V – 100VMaterial: plasticDimensions: 61.3 mm x 33.3 mm x 13.5 mmCable length: 30 cmHousing color: black
The indicator is designed for lead-acid batteries with a nominal voltage of 12V, 24V, 36V, 48V (8-70V) and for 3.7V lithium cell batteries.
Operating modes:S1 – The charge level indicator is displayed alternately with the current voltage in a 2-second cycle.S2 – After pressing the button, the indicator turns on for 10 seconds and then turns off to save energy.S3 – The indicator lights up after pressing the button.S4 – The indicator displays the logo (applies to the mode with a small battery icon). The logo icon is located under the battery symbol on the left side of the display. Turn on to display the logo.
S5 – Discharge mode selection. Displays two kinds of battery discharge curve. Different conditions are converted to determine the proper discharge mode.
Settings:1. Disconnect the module from the power supply. Press and hold the setting button, reconnect the power supply and release the button. The display will show the current setting parameters.
2. Press the setting button in sequence P / L / F (P – 12V lead-acid battery, L – 3.7V lithium cell, F – 3.2V LiFePo cell).
3. Press the function button to set the number of cells in the battery.
4. Press and hold the function button for a long time to enter the advanced setting mode. Use the setting button to select from S1-S5. Confirm with the Enter button to select or cancel the current mode.
5. Reconnect the power supply after setting. The settings will be automatically saved.
E.g.: S1 mode (alternately displaying the charge status and voltage) for a 10-cell lithium battery – Disconnect the power supply, press and hold the setting button, connect the power supply, short press the setting button to select L,press the button to select 10, press and hold the function button to select S1 and connect to the power supply.






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