3.7V Battery Level Indicator

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Hello friends in today's video I will make a 3.7v battery charge level indicator using afew electronic components.

Components required,
Transistor BC547
Resistor 220R & 1K
Diode 1N4007
Led Red & Green

Battery Level Indicator
Battery charge level indicator
3.7v battery level indicator
18650 battery level indicator

#batterylevelindicator #batteryfull #batterylow #18650batterylevelindicator #bc547