# 18650 power bank board - reverse engineering

**URL:** <https://forum.revopoint3d.com/t/18650-power-bank-board-reverse-engineering/18488>\
**Category:** MINI Series\
**Created:** [November 21, 2022, 4:20am UTC](https://forum.revopoint3d.com/t/18650-power-bank-board-reverse-engineering/18488 "2022-11-21T04:20:18Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![X3msnake](https://yyz1.discourse-cdn.com/flex029/user_avatar/forum.revopoint3d.com/x3msnake/32/5218_2.png) [@X3msnake](https://forum.revopoint3d.com/u/X3msnake)\
**Post date:** [November 21, 2022, 4:20am UTC](https://forum.revopoint3d.com/t/18650-power-bank-board-reverse-engineering/18488/1 "2022-11-21T04:20:18Z")

</div>

Final reverse engineering of a aliexpress powerbank scanned with Revopoint mini scanner, model was prepared with dry shampoo and references of x-wax, scanned using the turntable.  
Pointcloud aligned and meshed with cloudcompare, cad rebuild with fusion 360 and caliper for dimension confirmation

 ![18650_powerbank_electronics_re_221120](https://canada1.discourse-cdn.com/flex029/uploads/revopoint3d/original/2X/f/fe39e8e3378f4fe3cfad348fa441da28757b4228.jpeg)

Sketchfab: [Downloadable scan mesh](https://skfb.ly/oA99Y)

https://sketchfab.com/models/dafba3300d1641b08158fe187404b259/embed?

Grabcad: [18650 - RE source files](https://grabcad.com/library/18650-diy-power-bank-board-reverse-engineering-1)

 ![image](https://canada1.discourse-cdn.com/flex029/uploads/revopoint3d/original/2X/0/098f9a3c325fdfa11d108d2e2a7603d772488d76.png)

* * *

- Aliexpress Powerbank: [https://bit.ly/3EDu0w7](https://bit.ly/3EDu0w7)
- Ebay X-Wax: [https://ebay.us/4KhYfr](https://ebay.us/4KhYfr)
- Cloudcompare Opensource: [https://www.danielgm.net/cc/](https://www.danielgm.net/cc/)
- Revopoint3d scanners: [https://bit.ly/3fXp9fe](https://bit.ly/3fXp9fe)