Comments on: SilverCrest USB power bank teardown and repair https://www.epanorama.net/blog/2019/05/04/silvercrest-usb-power-bank-teardown-and-repair/ All about electronics and circuit design Thu, 23 Apr 2026 09:04:35 +0000 hourly 1 http://wordpress.org/?v=3.9.14 By: Tomi Engdahl https://www.epanorama.net/blog/2019/05/04/silvercrest-usb-power-bank-teardown-and-repair/comment-page-1/#comment-1727185 Thu, 07 Oct 2021 15:36:21 +0000 http://www.epanorama.net/newepa/?p=182370#comment-1727185 Investigating A Defective USB Power Bank Module
https://hackaday.com/2021/10/05/investigating-a-defective-usb-power-bank-module/

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2019/05/04/silvercrest-usb-power-bank-teardown-and-repair/comment-page-1/#comment-1723150 Thu, 02 Sep 2021 10:33:31 +0000 http://www.epanorama.net/newepa/?p=182370#comment-1723150 Build your own portable POWER STATION (1200w, USB-C and MORE!)
https://www.youtube.com/watch?v=adY-S8AH_Jc

In this video we’ll be building a SUPER POWERFUL battery station!

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2019/05/04/silvercrest-usb-power-bank-teardown-and-repair/comment-page-1/#comment-1723149 Thu, 02 Sep 2021 10:27:14 +0000 http://www.epanorama.net/newepa/?p=182370#comment-1723149 How to Make the Ultimate 18650 Power Bank with Infinitely Expandable Capacity
https://www.youtube.com/watch?v=0jRsltIW8qM

In this video I will show you the ultimate solution to power on the go. This DIY power bank features a removable battery pack, which can be easily replaced, giving this power bank unlimited capacity as long as you have enough cells. The cost of the row components of this power bank is around 60 dollars, which is two times cheaper than anything commercially equivalent.

WARNING: Do everything at your own risk, lithium batteries can catch fire or explode if mishandled. This power bank requires a more than a basic understanding of electronic to complete.

https://drive.google.com/drive/folders/12qpkp2NuJ-EspMs0VmSUoi6NCD4o3lEM

]]> By: KR https://www.epanorama.net/blog/2019/05/04/silvercrest-usb-power-bank-teardown-and-repair/comment-page-1/#comment-1698091 Fri, 27 Nov 2020 13:09:51 +0000 http://www.epanorama.net/newepa/?p=182370#comment-1698091 Does anyone know what is the type of 16DIL IC inside on the pcb?

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2019/05/04/silvercrest-usb-power-bank-teardown-and-repair/comment-page-1/#comment-1696747 Tue, 03 Nov 2020 19:57:39 +0000 http://www.epanorama.net/newepa/?p=182370#comment-1696747 https://circuitdigest.com/electronic-circuits/solar-phone-charger-circuit-diagram

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2019/05/04/silvercrest-usb-power-bank-teardown-and-repair/comment-page-1/#comment-1685618 Fri, 17 Jul 2020 22:49:44 +0000 http://www.epanorama.net/newepa/?p=182370#comment-1685618 PowerEver Keeps Your Generic Power Bank Running Non-Stop
This tiny board that will keep your commercial power bank running while minimizing self-drained current.
https://www.hackster.io/news/powerever-keeps-your-generic-power-bank-running-non-stop-4d90a057f57d

https://github.com/klui-freiberg/PowerEver

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2019/05/04/silvercrest-usb-power-bank-teardown-and-repair/comment-page-1/#comment-1685602 Fri, 17 Jul 2020 22:22:18 +0000 http://www.epanorama.net/newepa/?p=182370#comment-1685602 This DIY Power Bank Uses Renewable Energy to Charge Your Phone
Could this open the door for more eco-friendly charging solutions?
https://www.hackster.io/news/this-diy-power-bank-uses-renewable-energy-to-charge-your-phone-6c1e4b09fbbe

Power banks are a great option for keeping your phone charged on the go, but they aren’t exactly energy efficient. What if there was a way to charge your device using renewable energy? One hobbyist might have the solution with their new DIY Green Power Bank.

Made using a DIY solar power bank kit, the Green Power Bank features an electronic board equipped with a 6-volt solar panel, micro USB input, a USB output, battery suitable for polymer rechargeable lithium batteries, and a CPU security system that protects the device from overcharging, overload, overheating, and short-circuiting.

https://www.instructables.com/id/Green-Power-Bank-to-Help-Save-the-Planet-/

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2019/05/04/silvercrest-usb-power-bank-teardown-and-repair/comment-page-1/#comment-1685545 Fri, 17 Jul 2020 19:12:03 +0000 http://www.epanorama.net/newepa/?p=182370#comment-1685545 PowerEver Keeps Your Generic Power Bank Running Non-Stop
https://www.hackster.io/news/powerever-keeps-your-generic-power-bank-running-non-stop-4d90a057f57d

This tiny board that will keep your commercial power bank running while minimizing self-drained current.

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2019/05/04/silvercrest-usb-power-bank-teardown-and-repair/comment-page-1/#comment-1684817 Thu, 09 Jul 2020 16:52:19 +0000 http://www.epanorama.net/newepa/?p=182370#comment-1684817 Inside a Znter lithium 9V battery.
https://www.youtube.com/watch?v=dR_RusM99no

It’s a rechargeable PP3 style 9V battery that has a built in micro USB charging connector and a generous lithium battery that gives the unit a capacity of around 400mAh at 9V.

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2019/05/04/silvercrest-usb-power-bank-teardown-and-repair/comment-page-1/#comment-1683862 Sun, 28 Jun 2020 19:27:19 +0000 http://www.epanorama.net/newepa/?p=182370#comment-1683862 PowerEver Keeps Your Generic Power Bank Running Non-Stop
This tiny board that will keep your commercial power bank running while minimizing self-drained current.
https://www.hackster.io/news/powerever-keeps-your-generic-power-bank-running-non-stop-4d90a057f57d

PowerEver is a small electronic board that’s adjustable and compatible with nearly all commercial power banks. It’s designed to consume a self-drained current as low as possible and is small enough to fit into your wallet. It’s fully open sourced with its schematics and source code available on GitHub for any changes you need to make.

https://www.crowdsupply.com/pichanon-suwannathada/powerever

]]>