Hello everyone!
I am sorta new to all of this, but im planning on building a portable speaker of sorts, and im thinking about using 18650s but i have no idea where to start. I want it to be easily rechargeable like a normal portable bluetooth speaker, but im not sure what to do with the...
Hey guys, so im not too familiar with batteries and i am working on a project. I want to run an audio amplifier off 18650's but im mot sure how to do it. Yes i know this is a flashlight forum, but i figured if any community would know anything about batteries it'd be flashlights, or vape pens...