5V-30V ligent Battery Display Lithium Battery Level Indicator 18650 Lipo Li-ion Capacity Board Charging

Product s:

1、Operating current：＜10mA

2、Display mode: LED indicator

3、Refresh speed:500ms/time

4、Size：46mm*15mm*3mm

5、Model number: 4615

6、Operating voltage：DC5V-30V

Function setting instructions:

1、press the on for 2 seconds to enter the setting state: the mode light battery type is fing and the string number light is always on; short press the on to select the battery type.

2、After confirming the battery type, press and hold the on for 2 seconds to enter the series/voltage setting mode light is on, series/voltage light is blinking.

3、Short press the on to set the number of strings or voltage of the battery; please refer to the above table to set the options.

4、After setting, press and hold the on for 2 seconds to save the data and return to the battery status or wait for 5 seconds to return automatically.

5、If there is no operation within 5 seconds in the setting state, it will return to the normal display of the battery level automatically.

Attention:

1, please do not exceed the operating voltage, exceeding the operating voltage will damage the product.

2、The product has two versions of high and low voltage, please choose the power meter within the voltage range.

3、Please don't use the product in outdoor, the product is not waterproof.