prima part to monitor the charging of mobile phones and tablets ....

I had a few weeks ago, the problem has made this my just six months old Tablet Recharging problems. Although it has 100% indicated it was empty after a short time and thereby jumped from 80% to almost 15% and it was immediately.
It was feared that the battery was defective and I for repair needs. Unfortunately is not always so that you get a battery warranty. I had already packed up and printed out my notes but it does not let go of me. Could indeed be that the software that monitors the charging process and shows me in percent no longer work properly. I then only once made the latest updates and installs the latest version of Android. And I've bought for charging with load-test control for better control of this USB cable. And I was lucky. It was really just a software failure. It goes again. Lucky ....

Now I can always see exactly whether and how much is loaded.
The display is a good size and bright and shows the values ​​U: in Volt I: Ampere P: in watts and the charged capacity in AH. This is set to zero if one takes a short cable from the power supply.
The cable and the connectors act very well made. You can either equal to connect his phone to the micro-USB port or a charging cable to the second normal USB port. Practically therefore thus recharge and monitor also equal to 2 units.

Conclusion: Super finally I can monitor if my devices are loaded correctly and must not only rely solely on a software display that can be sometimes broken unfortunately. Very well made and nice large bright display that can be read just fine. Not only suitable for hobbyists ....