Best Life Hacks from 9 volt battery / 9 v Battery Life Hacks video

In this video, I have shown some simple but most useful life hacks with a 9-volt battery.
0:47
Lifehack 1: 9 Volt Battery Clip/ connector -
In this hack, we will make a 9 volt battery clip from an old used 9 volt battery.
2:25
Lifehack 2: Mini Fan -
In this life hack, we will use a 9 volt DC motor, fan blade & a 9 Volt Battery to make a powerful mini fan.
3:47
Lifehack 3: LED Torch / Flash Light -
For this, I have used 6 nos LEDs, a 100-ohm resistor, Aluminium foil, cardboard & a 9 Volt Battery to make a bright and efficient flash light.
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