Mini NIMH charger for AA and AAA batteries
thingiverse
Here's a very small NIMH charger for a single AA or AAA battery at a time. Great for travel! Please wire the batteries in parellel and charge one battery at a time. Here's what you need (Aliexpress): <a href="https://s.click.aliexpress.com/e/_DBtJxIF" target="_blank">AA battery holder</a><br> <a href="https://s.click.aliexpress.com/e/_DEzQJQb" target="_blank">AAA battery holder</a><br> <a href="https://s.click.aliexpress.com/e/_DB1Se4j" target="_blank">1s chager module</a><br> <a href="https://s.click.aliexpress.com/e/_DkFeN4J" target="_blank">M2.3 6 mm self-tapping screws</a><br> <a href="https://s.click.aliexpress.com/e/_DFyWMo3" target="_blank">Male USB connector</a><br> ...and wires and a soldering iron Please note that I sometimes use affiliate links.
With this file you will be able to print Mini NIMH charger for AA and AAA batteries with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Mini NIMH charger for AA and AAA batteries.