Search models, users, collections, and posts
Variable voltage power bank
IP Report
Print Profile(0)
Add the first print profile to earn points
Boost
17
38
0
0
14
1
Released
Description
This is a power bank that boosts the voltage of 18650 batteries to output a range of 4–28V.
This model consists of two parts: a case and a cover. The cover comes in two versions—one with a logo and one without.
To build this model, the following components are required:
- 18650 batteries × 2
- 18650 battery holders × 2
- J5019 charger module
- Voltmeter
- Variable resistor (10K)
- Knob
- USB connector
- DC jack
- Insert nuts (M3 × 4 × 5) × 6
- M3 bolts × 6
License
This user content is licensed under a
Creative Commons Attribution-Noncommercial
Comment & Rating (0)