Full Load Review: Powstro phone charger - 2 port with display (HKL-USB39)

2,040 views · Published 7 April 2018 · 7:09 · Indexed 24 October 2026

Channel: Intermit.Tech · 2018 · Howto & Style

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I've decided to review a few new phone chargers and power banks. The first in this series is a simple 2 port charger rated at 2.2A max. It's novelty feature is that it has a built-in measurement screen with which you can see how fast your device is currently filling up it's batteries!

How did it perform? Check out the video!

░▒▓[Shopping links]▓▒░
Powstro 5v 2.2A, 2 Port with display: https://v.gd/n7GuYW
USAMS 5v 2.2A, 2 Port with display: https://v.gd/X7iV9E
SOONHUA 5v 2.2A, 2 Port with display: https://v.gd/jN6mRF
CHOETECH 5v 2.2A, 2 Port with display: https://v.gd/J5IUJz

Socket power logger: http://geni.us/h8kokVq

Fancy USB power logger with bluetooth and software: http://geni.us/ffkZBn
Simple USB power logger: http://geni.us/Jxuo

Fancy USB Load tester and measuring: http://geni.us/Nk53Ulp
Simple USB variable load: http://geni.us/rWfFQn

USB extension cable: http://geni.us/Hx4D

░▒▓[Mentioned in the video]▓▒░
All other phone charger videos: https://www.youtube.com/playlist?list=PL4b74vD-Uo-P_UE08k-iDEdkkXukT7d5W


░▒▓[Associated blog post]▓▒░
http://blog.quindorian.org/2018/04/full-load-charger-powstro-5v-2-2a-with-display.html


░▒▓[Music]▓▒░
Intro&Outro
TheFatRat - Xenogenesis (https://youtu.be/2Ax_EIb1zks)

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