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Your cart is empty. 3.7V Lithium Battery Power Level Indicator Module for LED Voltage Indicator
100% brand new and high quality.
Product Features:
Ultra-thin electric display, 5 LED indicators, more intuitive and beautiful.
Connect the positive and negative terminals on the display board and connect to the positive and negative terminals of the tested batteries. Gently press the red button with your finger to light up the IED lamp and show the battery in real time.
If you loosen your finger, the LED light will turn off after 3-5 seconds. No power is consumed during static operation.
3.7V lithium battery, full charge 4.2V.
3.7V lithium battery uses the red power indicator, 4 green power indicators(Another voltage range is 1 red power indicator, 4 blue power indicators)
Power Parameters Displayed: (The data below is for reference only) There is a margin of error of 2%).
1. When the battery voltage is higher than Nx3.2V, 1 block of electricity will light up (Note:
N represents the battery charge).
2. When the battery voltage is higher than Nx3.4V, 2 blocks of electricity will be illuminated.
3. When the battery voltage is higher than Nx3.6V, 3 power blocks will light up.
4. When the battery voltage is higher than Nx3.8V, 4 electricity blocks will light up.
Technical features:
Voltage: 3.7V, full charge 4.2V
Display: 5 LED
Dimensions: 1.5 x 4 cm/0.59 x 1.57 inches.
Quantity: 1 piece.
What you get:
1 x 3.7V Lithium Battery Power Level Indicator Module
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