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18650 Battery Charger - Printable DIY USB Powered TP4056 Li-Ion charger

Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.


3D model description

This is a 3d-printable battery charger for 18650 Li-Ion batteries.
I'm very proud of my design where every cable is integrated into the part.
As charging circuit I use a TP4056 USB Li-Ion battery charger breakout.

Instructables: (coming soon)

Affiliate Links, if you need something:
Charger circuit TP4056:
18650 Li-Ion Battery:
Filament PLA Orange:

3D printing settings





This part is designed to print without support material. The overhanging surface is designed to be printed with bridging.
For best results set the extrusion with to 0.5mm (walls are 2mm wide).

3D printer file information

  • Design number: 16318
  • 3D design format: STL Folder details Close
    • 18650_Charger.stl

    Learn more about the formats

  • Publication date: 2017-10-31 at 15:30


CC BY-NC-SA - Attribution - Non commercial - Share alike


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