Battery powered WS2812B problem

Thread Starter


Joined Jan 16, 2021
Hello friends ! I'm new to the forum and I don't understand much about these issues. I hope you can help me.
I want to make a project with 2 meters of 5V WS2812B led strip.
(60 chip / meter)
4 rows of leds, each 50cm.

I will not use Arduino, I will only use a controller.

But I do not know what kind of battery to use.
(The brightness of the LEDs is important to me because it will be a video light.)

Powerbank, 18650, AA battery or rechargeable AA battery. Which one should I choose ?
I will not use white light mostly. I will use colors such as yellow, orange and pink other than red, green and blue. There will be no animation.
It should not be discharged for 60-90 minutes.