This portable LED is very simple to make and effective in camera lighting. The LED (came from an old bulb) are connected to two Samsung 2200mah cells in Parallel to make a 4400mah battery that is connected to a TP4056 lithium-ion 3.7v Changing module and a 1.5 ohm resistor.........and a switch.

The batteries are Samsung, 2200mah cells

Things used

TP4056
Switch
Wires
Resistor:
Batteries
LED: Came from an old bulb
Heat shrink

YT: https://youtu.be/MCBtt3gBVPI?si=X5igJFXUZuVvYGO-

Artillery

Artillery Sidewinder X1

Doesn't Matter

Yes

0.2

30%