Robo World Battery Capacity Indicator with Voltmeter 12-24V

Battery Capacity Indicator  With Voltmeter 12-24V

 

 

 -Can be used with 12V 24V  batteries, automatically detects the status of the battery and displays both voltage and charge status, for lithium batteries it only displays the voltage of the battery, does not display the level.

- Although it works up to 40V, it is not recommended over 27V. (It works stably on 12-24V batteries)

 

While it shows 1 battery status around -12V, the bar indicator shows a full charge at 14V.

 

-The device also has a 3-digit digital voltmeter. You can use it as a voltmeter in any application.

It is a circuit that shows the capacity of lead acid batteries with 8 LED bars. The status of the LED bars according to the voltage status of 12V capacity batteries is as follows.

 

·         1 Bar Led: Battery Voltage 11.1V   10%

·         2 Bar Led: Battery Voltage 11.3V   25%

·         3 Bar Led: Battery Voltage 11.6V   40%

·         4 Bar Led: Battery Voltage 11.9V   50%

·         5 Bar Led: Battery Voltage 12.2V   60%

·         6 Bar Led: Battery Voltage 12.5V   75%

·         7 Bar Led: Battery Voltage 12.9V   90%

·         8 Bar Led: Battery Voltage 13.3V   100%

 

 

 

Study Voltage                ;                 : DC 5.5V 30V

Reverse power connection protection     : YES

Study Current               &nb sp;                 : 5-15mA

Number of LED Bars                 &nb sp;              : 8 pieces (2 red, 6 green)