Product features: 1. Ultra-thin power display and 5 LED indicators make the display more intuitive and beautiful.

2. Wider range of use, lithium battery, Lead-acid battery , lithium iron phosphate, electric vehicle battery Electric equipment All can be used.

How to use:

Warm reminder: 3.7V lithium battery is used 1 red power indicator light, 4 green Battery indicator light, other voltage ranges are 1 red power indicator light, 4 green Battery indicator light

1. Connect the positive and negative terminals of the display board to the positive and negative terminals of the battery under test. Press the red button lightly with your finger ,IED lamp lit Display real-time battery level

2. Release your finger ,LED Light delay 3- Turns off after 10 seconds , It consumes no power at all when in static mode.

3. With reverse connection function, it will not burn even if the positive and negative connections are reversed, just adjust it.

Lithium battery display Show Power parameters:( The following data are reference values, there will be 2% error range, Don’t shoot if you require high accuracy)

Warm reminder: 3.7V lithium battery is used 1 red Power indicator light , 4 green Power indicator light( Other voltage ranges are 1 red Power indicator light , 4 blue Battery indicator light)

( Remark: N represents the number of batteries)

The first power indicator is red

The battery voltage is greater than N ×3.3V, Liangdi 2 blue

The battery voltage is greater than N ×3.5V, Liangdi 3 blue

The battery voltage is greater than N ×3.7V, Liangdi 4 blue

The battery voltage is greater than N ×3.9V, Liangdi 5 blue

12V lead-acid voltage range:( Can use 4 strings of lithium iron phosphate batteries)

The first power indicator is red

The battery voltage is greater than 11.0V, Light up the 2nd one blue

The battery voltage is greater than 11.3V, Light the 3rd one blue

The battery voltage is greater than 11.6V, Light the 4th one blue

The battery voltage is greater than 12.9V, Light up the 5th one blue

24V lead-acid voltage range:( Can use 8-cell lithium iron phosphate battery)

The first power indicator is red

The battery voltage is greater than 22.5V, Light up the 2nd one blue

The battery voltage is greater than 24V, Light the 3rd one blue

The battery voltage is greater than 25.2V, Light the 4th one blue

The battery voltage is greater than 26.4V, Light up the 5th one blue

36V lead-acid voltage range:( Can use 12 cells of lithium iron phosphate batteries)

The first power indicator is red

The battery voltage is greater than 33.5V, Light up the 2nd one blue

The battery voltage is greater than 35.2V, Light the 3rd one blue

The battery voltage is greater than 37V, Light the 4th one blue

The battery voltage is greater than 38.7V, Light up the 5th one blue

48V lead-acid voltage range:( Can use 15 or 16 lithium iron phosphate batteries)

The first power indicator is red

The battery voltage is greater than 44.8V, Light up the 2nd one blue

The battery voltage is greater than 47V, Light the 3rd one blue

The battery voltage is greater than 49V, Light the 4th one blue

The battery voltage is greater than 52V, Light up the 5th one blue

60V lead-acid voltage range:( Can use 19-cell or 20-cell lithium iron phosphate batteries)

The first power indicator is red

The battery voltage is greater than 55.1V, Light up the 2nd one blue

The battery voltage is greater than 58.1V, Light the 3rd one blue

The battery voltage is greater than 61.5V, Light the 4th one blue

The battery voltage is greater than 64.6V, Light up the 5th one blue

72V lead-acid voltage range:( Can use 23-cell or 24-cell lithium iron phosphate batteries)

The first power indicator is red

The battery voltage is greater than 68V, Light up the 2nd one blue

The battery voltage is greater than 71.9V, Light the 3rd one blue

The battery voltage is greater than 75.7, Light the 4th one blue

The battery voltage is greater than 79.6V, Light up the 5th one blue