I want to turn all my power tools and batteries a universal connector like USB-C. I have a 3d printerand skills so getting the manual interface is easy enough, but I don’t a lot about ports and tech. I’m learning fast, but I’m not quite there yet.
From what I understand, I’d need to put a female port on the battery which isn’t difficult and has been done plenty for charging.
I’d need to put a male plug on the tools to interface with it, and my initial research says I can’t just solder the power pins to the cables in the tool, I’ll need a circuit board that requests the 20v from the usb source? Is that doable? It looks like I can pick them up on AliExpress. But I need a qualified adult to verify that’s what I need to do.
From there, would I be able to cord them with this method or would I need to build a better usb charger port?
Is there a better port to use? Usb-C is nice and small so I can fit it in wherever I like, but can it handle tool use? Would it be better to do usb or something else?
That’s my biggest worry, I’d hate to do all the work just to have to redo it regularly, so I’m not attached to USB-C, that’s just the current trend and I’d like to build this idea to last.
The battery to tool converter is actually how I got to this idea. I live by the idea than anything worth doing is worth overdoing, so why stop at an adapter when I can just make my own interface and modify all future tools with that? It will look cleaner, and all I’ll need to do going forward is solder in the port for any new tools I get.