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Thread: Saber Build Help

  1. #1

    Default Saber Build Help

    Hey everyone

    Looking for advice on what battery type to use on a Neopixel lightsaber build. Will be using Crystal Focus X and PCB connectors

    Mainly asking for preference between 3.7v and 7.4v, which is best and differences in power supply
    Last edited by Mojohero1; 12-31-2019 at 04:31 PM.

  2. #2


    You will need a 3.7V 15Amp drain battery. That is what is required for Neopixel builds.
    All n00bs READ these first (PLEASE)!!!:
    1. Forum Guidelines
    2. FJK’s “Down and Dirty” guide to Ohm’s Law

    "Yeah, yeah, I've heard it all before... you want blindingly bright, super loud, running 1138 blinkies off of the cheapest sound card you can find AND you want all of it to run on a battery the size of a dime, and run for a very, VERY long time. That one cracks me up every time..."
    My email:

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