u/Granulate_man

Hey yall,

I am new to this sub and fairly new to working with these batteries. I am wondering if anyone has a decent charging module rec for a 3 cell pack. It is for a usb-c rechargable lamp that I am making. The lamp uses a G4 socket and while I have found one G4 that can work off of a single cellat 3.7v, It is just no where near as bright as a 12v G4 and I really want it to be as bright as possible while still being usb-c rechargable. I purchased a pre made 3 cell pack off of amazon that came with a barrel jack attached, but really need it to be able to charge off of a usb-c input on the lamp, or I will have to resort to the dimmer 3.7v circuit. If anyone has any recs for a decent charging module It would be a lifesaver!