Everything You Need to Know About 18650 DIY Battery Packs

And why you need to acquire a few as well! I outline 15 main points in this general overview of some of my gear. If you're looking to build your own, here are some great tips and tricks and things to avoid or look for.

I should make a slight correction that the blue kit completely failed testing in multiple ways. It required sort of a "jump start" to operate correctly. Adding batteries live caused an unusual burning smell. It just wouldn't operate consistently or turn on charging when the button is hit. The red enclosure was AMAZING in testing though!

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