Lithium Battery Level Indicator, Five Level LIPO Voltage 12V LED Indicator

Lithium Battery Level Indicator, Five-Level LIPO Voltage LED Indicator is a  Small 12V Lithium Battery Level Indicator board comes with a Five-Level LED Indicator to check the level of Lithium battery power Level.  With the Help of this level tester, you can check the charge and discharge level of your battery.  5 Level LEDs glow up at a specific voltage level of the battery as shown below

Specifications and Features:

• Size: 2.7  X 62 X 16 mm
• Level LED: Five
• Operating Current: 300mA
• Cable Length: 140 mm
• Reverse connection protection

Power Level：

• Rated voltage : 12V
• L1 : 1.5-9.5V
• L2 : 9.6V
• L3 : 10.2V
• L4 : 10.8V
• L5 : 12.6V

How it Work: 

• Connect the module to the battery output with proper polarity.
• Press and hold the red push button on the module
• It will show the voltage level of the battery in terms of five Level (module consume 300mA)
• Releasing button power-offs the module.

Package Includes:

• 1 x Lithium Battery Level Indicator, Indicator Board Five-Level LED Indicator

Instructions:

1. During charging or discharging, use the finger to gently press the red button, and the LED lamp lights up. At this time, the current through the lamp board is about 30mA.
2. Release your finger, the LED will be off after 5 seconds, the lamp line is turned off, and no current is passed.
3. The board has a reverse connection function, and the line is not connected to the wrong one. It can be adjusted.
4. There are 5 small lights, showing the power, suitable for reverse inverter battery power prompt!