DIY powerbank for Raspberry Pi 4. Part 1

Do not try this at home. A simple way to destroy all devices.
Parts used in this video:
- Contacts: www.aliexpress.com/item/10050...
- Batteries Holder: www.aliexpress.com/item/33053...
- Batteries: www.aliexpress.com/item/10050...
- Powerbank PCB #1: www.aliexpress.com/item/40007...
- Powerbank PCB #2: www.aliexpress.com/item/10050...
- Powerbank PCB #3: www.aliexpress.com/item/10050...
- Powerbank PCB #4: www.aliexpress.com/item/10050...
Files for 3D printer here: www.thingiverse.com/thing:605...
or here: www.printables.com/model/4955...

[@MrKbtor2]

A lot of fun and very informative. Thanks!

[@SierraGolfNiner]

Well done, very amusing. Also, handy links. I was looking for parallel 18650 holders to power an ESP32 project and could never seen to find them. Yours is a much better/more flexible option.

[@Jemacaza]

Interesting topic, entertaining format 👍🏻

[@OxygenGenesis]

I recently got invested in learning more about battery technology because I got sick of my devices dying due to that. I'm a total noob but your video, project idea, and presentation format is fun, easy to follow, and engaging.

[@PavloKhmel]

Thank you!

[@whatisdinnerfuck]

I learned about fire but also got ideas on how to make a mini UPS for other things. e.g. maybe a mini ups for a car dash cam, but using lifepo4 batteries for less fire. Good video!

[@EximiusNovo]

Love your videos mate, amusing and interesting. Looking forward to next video!

[@fazented]

I like the jokes about linux, great OS

[@rokas69]

I can't believe you only have 2000subs bro your videos are awesome 😃😃😃! I hope you get more views and subs!

[@ShadowFandub]

Man i love this channel so much.
Try with a pd charger board module and buck converter is more expensive (3dls+5dls vs 4dls powerbank module) but i think is better for ups

[@PavloKhmel]

Thank you!

[@yuriykopychyn6381]

Great video .

[@imrevarga977]

I laughed a lot. :) Thank you, I subscribed!

[@nightcorealg5765]

I love this channel

[@nicedev8189]

Great video and very nice video edition!

[@PavloKhmel]

Thank you very much!

[@DimNussens]

The Raspberry Pi 4 is way too irritating when it comes to mobile power, especially for idjits like me who don't like playing with the magic smoke inside of electronics. The older Pis were way, way easier to power.

[@PavloKhmel]

Yes, before Raspberry Pi 4 any charger was OK. But now it is more challenging.

[@rogerkvam1618]

Can you do MPI over Ethernet on the raspberry pi? Battery powered HPC!!!

[@PavloKhmel]

That should be possible :)

[@liutyi]

at 3:40 acronyms are fast charge protocols
USB Developer Forum Programmable Power Supply (PPS)
USB Developer Forum Power Delivery (PD2.0/PD3.0)
MediaTek Pump Express (PE1.1/PE2.0)
Qualcomm Quick Charge (QC2.0/QC3.0/QC4+)
Samsung Adaptive Fast Charging (AFC)
Samsung Super Fast Charging (SFC)
Huawei FastCharge Procotol (FCP)
Huawei SuperCharge Protocol (SCP)
USB PD should some day be the standard (with it is current ability to provide up to 48v/5A/240W) that might replace the need of all the others

[@PavloKhmel]

I learned something new!

[@TanerH]

Fun video!
Not to hijack your video about making your own power bank, but which brand/model power bank was that that kept power output continuous when plugging/unplugging power?

[@PavloKhmel]

This: Clas Ohlson, Powerbank USB-C 26800 mAh