I’m making a costume that is going to involve a lot of LEDs, and I’d like to power it for a while.
What type of batteries are good for this?
90A at 5V (450W) is my worst case estimate of its power draw. Half or even a third of that current is more likely.
I’d like 10+ hour battery life.
So my need is in the 2-5kWh range. Or just the highest feasible amount.
Edit: 58W is a better estimate. The above assumed each pixel used 60mA. When measuring mine, they use 7.7mA each.