January 26, 2026
Description
2026/01/26 update:
Added dual stack mount to mount 2 module at once. Remember to cross the wires as the are mounted opposite with each others.
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2025/10/15 Update:
A user asked for source Fusion360 file so I've added it.
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I really like this board as it provides 65w PD fast charge (Max 20v 3.25a) in a really small package. This is what I came up with to use it in my backup battery pack.
You can mount the board after installing this mount
Include cutout template
After installing the board, secure it in place using 1.75 filament (softer ones like TPU or PETG preperably), your smallest zip-tie, or a metal wire often used to bind cables. (refer to 2nd attached photo)
CKCS U1E board specs:
Input: 8-30v
Output: 5v3a, 9v3a, 12v3a, 20v3.25a
License:
Creative Commons — Attribution — Share Alike
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