TP4056 based charger for 14500 LiIon cells

prusaprinters

<p>For my flashlights 14500 battery I needed a charger fitting the protected version of a TP4056 because those I had laying around.</p> <p>So i grabbed the AA charger holder from enif and designed a holder for the charger board in Fusion360, combined the to STLs in Windows 3d Builder and off to print.</p> <p>Problems in this WIP-Version: The holder is a tad to loose with 14500 cells, so I will need to configure a custom one from the adjustable source.</p> <p>Also, the little springy tabs to latch onto the charger board are way to small and the part extending over the PCB failed to print at all. It's a tight enough friction fit for me, but I consider that unreliable.</p> <p>So if there is enough interest or I need more of these, I'll fix them and upload V2.</p> <h3>Print instructions</h3><h3>Category: Electronics Print Settings</h3> <p><strong>Printer Brand:</strong> TEVO</p> <p><strong>Printer:</strong> Tarantula</p> <p><strong>Rafts:</strong> No</p> <p><strong>Supports:</strong> No</p> <p><strong>Resolution:</strong> 0.15mm</p> <p><strong>Infill:</strong> 25%</p> <p><strong>Filament:</strong> DasFilament PETG clear/natural</p>