3.7V-25.2V Battery Level Indicator 18650 Lipo Lithium Capacity Meter 1S 2S 3S 4S Module Lithium Battery

3.7V-25.2V Battery Level Indicator 18650 Lipo Lithium Capacity Meter 1S 2S 3S 4S Module Lithium Battery

Feature :

1. Ul-thin power display, 5 LED indicators, the display is more intuitive and beautiful

2. With re connection function, even if the positive and negative connections are red, it will not

3. Small and exquisite appearance, easy to carry

4. Wider range of use, lithium batteries, lead-acid batteries, lithium iron phosphate, electric vehicle batteries and electric equipment can be used

5. Connect the positive and negative terminals of the display board to the positive and negative terminals of the battery under test, press the red on lightly with your fingers, and the IED light will light up to display the real-time battery power

6. Release your finger, the LED light will turn off after a delay of 3-10 seconds, and it will consume no power at all when it is static.

Product s:

Allowable error: ±2%;

4 stages of power: 25% 50% 75% 100%

Working current: 15ma

Lead length: 15cm

Dimensions: 40x 15x 2.5mm

Working temperature: -10℃~65℃

Install:

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 on lightly with your fingers, and the IED light will light up to display the real-time battery power

2. Release your finger, the LED light wilo off after a delay of 3-10 seconds, and it will consume no power at all when it is static.

3. With re connection function, even if the positive and negative connections are red, it will not , just adjust it

Lithium battery group display power s: the following data is a reference value, there will be a 2% error range, do not shoot if high accuracy is required

Warm reminder: 3.7V lithium battery uses 1 red power indicator light and 4 green power indicator lights other voltage ranges have 1 red power indicator light and 4 blue power indicator lights

Note: N is the number of battery cells

The first power light is red

When the battery voltage is greater than N×3.3V, the second blue light is on

When the battery voltage is greater than N×3.5V, the third blue light is on

The battery voltage is greater than N×3.7V, the fourth blue light is on

When the battery voltage is greater than N×3.9V, the fifth blue light is on

Package list:

Battery indicator*1