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The Battery – Pin sạc dự phòng 18650 USB-C (Micro USB) 1
The Battery – Pin sạc dự phòng 18650 USB-C (Micro USB) 1
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DIY

The Battery – Pin sạc dự phòng 18650 USB-C (Micro USB)

By sopryshko

Downloads
198
Likes
40
Views
1,527
Download all (.zip)· 9 files · 100 MB· 100 MB

Files 9 100 MB

  • The_Battery_Bottom_A_C_LED_1778876072.stlSTL · 12 MB
  • The_Battery_Bottom_A_Micro_LED_1778876081.stlSTL · 12.1 MB
  • The_Battery_Bottom_C_LED_1778876094.stlSTL · 11.8 MB
  • The_Battery_Bottom_C_Flipped_LED_1778876111.stlSTL · 11.8 MB

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Details

Model ID
#270239
Category
DIY
Published

Description

The design is inspired by the 18650 battery shape. The threaded connection makes it easy to remove the battery and reuse it for other purposes.

Print in 0.12 – 0.16 mm layer height for better thread quality.

Version 2 changes:

  • Added 3 new variants: USB-A + USB-C, single USB-C, single USB-C flipped
  • Added files without an LED hole
  • Significantly improved STL file quality

Note: The USB Type-C versions haven’t been tested yet. Please let me know if they work for you. I’ll be happy to make adjustments if needed.

Components for the no-soldering option:

  • 3400mAh 18650 Rechargeable Lithium Battery: AliExpress
  • Micro USB 134N3P Module with Soldered Contacts: AliExpress
  • USB Type-C 134N3P Module with Soldered Contacts: AliExpress

If you prefer soldering:

Please share your makes and feel free to remix my design.

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Print spec

Formats
stl
Model files
9
Total size
100 MB
Largest file
12.1 MB

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