Thingiverse

18650 Stack

by lufton

52 Downloads

26 Likes

0 Makes

This is my idea how to do power bank inside bike seat tube. This is stackable customizable module for 18650 batteries.
You can use this springs: https://www.aliexpress.com/item/Free-delivery-100pcs-18650-battery-pack-15-18-14-33-spring-contact-piece-battery-box-positive/32813127196.html?spm=2114.13010208.99999999.264.7KcWbG

18650 battery bike holder powerbank power bank seat tube 18650 battery bike holder powerbank power bank seat tube 18650 battery bike holder powerbank power bank seat tube

Source

Thingiverse

What you need to print this: Beginner Low confidence

Single piece

Supports 1/3

Assembly 0/3

Settings 1/3

Bed size 0/3

Post-process 0/3

Printer

FDM / FFF

File format