Eversame Multimeter Chargers Capacity Banks Black Review

This device only has 4-pin connectors on each end. That means it doesn't have an additional 5-pin USB 3.0 connector. So it can only work with USB 2.0 and Qualcomm Quick Charge. It goes through Quick Charge. If I plug it into the middle of a USB-C with a couple of adapters, it can only pass 5V, so there's no power delivery. I have another DROK USB 3 0 USB 2.0/3.0 meter multi tester similar to this one that has additional 5 pin connectors on each end, but it was made before Quick Charge so it…

The price is quite low so I decided to buy it just to get an idea about the power consumption of some devices (like Raspberry Pi and others). It displays lots of information including voltage, current, power and more. I had a problem that the output voltage was below 5V (probably 0.4V more or less): I had problems with Raspberry. Pi (including shutdown), Arduino board and portable battery with a 2.4A 5V USB charger EDIT: Customer service was really good and contacted me after they had an issue…

I would say this is the best USB tester I have seen. It has a huge amount of detail and packs a lot of information into each screen. The button surprisingly allows for a lot of customization by pressing it a different number of times. This device also has the ability to turn off the connected load when it stops consuming power, or after a set time (set by a sequence of 5 presses on the screens showing the setting of this option). Holding the button down while connected to power also gives you…

Works great! NOTE: This rating refers to the black version of the "USB Safety Tester" without a cable. There are 3 screens for cycling: 1) high voltage, high current, watts, total time, total amp hour, total watt hour 2) voltage of all 4 pins (v-, d-, d+, v+), resistance (probably between d- and d+), temperature, Time, Current3) ((redundant information on screen 1 and/or 2)) This meter will work with fast charge cables/power supplies that display a voltage > 5V. Voltage/resistance meter d…

Electronic devices are expensive! With new advances in battery technology, charging your stuff is faster than ever, but there's a HUGE quality difference between cables and chargers. Some chargers and cables are so poorly made that they can damage the device they're plugged into, and cheap cables make a HUGE difference in how quickly devices charge. This little digital power meter is a great device. This enabled me to determine that my stock Samsung "Fast Adaptive" charger was no longer…

Nice USB monitor. I use it to monitor the charging power of my solar panel and regular plug-in USB chargers. There are some screens, but I've attached an annotated screen image that I find the most useful. On this screen you will get a charging performance dashboard with: - Input voltage. For USB it should be around 5 volts, plus or minus a few % - input current - the larger the number, the faster the charge. This number is device dependent. The charger attempts to negotiate the maximum speed…

Good: Very useful to check real-time voltage, current, capacity and charging temperature while charging. It is also necessary to check whether the battery can deliver the specified capacity. When disabled, it saves memory from last use. If it is activated, it can be deleted by pressing the button twice. It supports devices with QC2.0, QC3.0, BC1.2 (battery charging version 1.2) and Apple voltage range. You can switch to three different display screens by simply pressing a single button on this…

(Collected from various publications and YouTube videos.) Eversame USB Digital Power Meter aka Juwei USB Security Tester Model J7-t Specifications • Input Voltage : 3V - 30V • Input current: 0-5.1A • Accuracy: +/- 1% accuracy compared to a calibrated Fluke 87-5 multimeter My J7-t reads 5.12V; My Fluke shows 5.137V. Search the web for "USBmeter J7-t UK Safety Tester" which takes you to a page with detailed tests of the J7-t and a look at its components. J7-t has two USB Type-A ports. The plug is