3.7V Li-Ion Battery Level Indicator

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3.7V Li-Ion Battery Level Indicator

The 3.7V Li-Ion Battery Level Indicator circuit uses four LEDs to show the level of charge in a battery.

SKU: LCT36769247178

This battery level indicator offers four LEDs that light up progressively as the voltage increases:

Red: representing 20%
Yellow(1): representing 50%
Yellow(2): representing 80%
Green: representing 100%
PCB Size: 22.2 x 17.2 (mm)