Review request for HKJ [USB Power Devices]

Looking forward to the review!

Maybe you should open a patreon site :slight_smile:

For your TODO queue, a ā€œUSB meter/testerā€ UP LCDV02/LCDV03 (listed at ebay, banggood and aliexpress) :

- http://www.ebay.com/itm/131342420072

- cw3002d - Buy cw3002d with free shipping | Banggood Shopping

PD: It was tested in a chinese forum:
http://www.chongdiantou.com/forum.php?mod=viewthread&tid=257
http://www.chongdiantou.com/forum.php?mod=viewthread&tid=302

Thank you.

HKJ do you already have this one pending for review?

Tronsmart/AUKEY 3-port QC2.0 wall adapter, I have both versions and they are identical, I have been testing mine with 25W of load and it works fine.

I think HKJ has already reviewed that meterā€¦ or a very similar one

http://lygte-info.dk/review/USBmeter%20KCX-017%20UK.html

http://lygte-info.dk/review/USBmeter%20Online%20test%20UK.html

XTAR U1 USB charger
http://www.xtar.cc/products_detail/&productId=61.html

I may test this one, but for now I am looking at YZXStudio.

I do have some Aukey and Tronsmart in queue, but I do not remember if that model is included.

I hope Xtar will send me one for review, but I have not heard from them yet (I may buy it when I find it in a shop).

Which ones ?

PD: new table with new models.

ZY1266 is the latest and greatest model, so I vote for that.

I do have the ZY1266 on order, I do also have a few others, but it is probably the ZY1266 that is most interesting and with the minor price difference there is no reason to consider any of the others, except for USB3.
But the first review will probably be their load.

They are a bit different:

http://www.chongdiantou.com/forum.php?mod=viewthread&tid=257&page=1&authorid=21

And the new one has two USB ports.

Latest is ZY1270:
http://www.chongdiantou.com/thread-9435-1-1.html
http://www.chongdiantou.com/thread-6535-1-1.html

I do also have that one on order, but with a Chinese manual I do not know if I can figure out enough to do a full review of it.

This looks interesting:

Spec sheet/ manual:

I do not really know, the idea may be fine but I would have liked it in a shape for building into stuff, i.e. all outputs, indicators and buttons on one side and a bezel for easy mounting in a hole. Then it would have been nice for home made larger power banks (Both LiIon and SLA), 12V solar panels, cars or even fixed mounting at a workspace.

As most people probably have figured out now, I did get the ZY1270 and got it included in my reviews of YZXStudio products (4 usb meters and 1 load).

I own one of those :slight_smile: And the previous model too.

Itā€™s really handy to turn a random DC power supply with a fitting barrel connector into a USB power supply.
Iā€™ve used 18V supplies that came with powered airplay speakers in a pinch.

Itā€™s on my to-do list for a review for both my blogs in Dutch and English.

I am looking forward to see it, please post here when it is ready or post the full review on BLF.
If anybody see something like this device in a panel mount version, please say so, that could be very useful.

Good to hear! I ordered one, will be used in a portable solar generator with dual energy storage Iā€™m working on. I like that it has LVP and can be set for SLA and Li-ion.

Looking forward to your reviewā€¦

Just found this:
http://www.aliexpress.com/item/35w-Industrial-Grade-Electronic-Load-resistor-USB-Interface-Discharge-battery-test-capacity-with-fan-adjustable-current/32638900407.html?spm=2114.01010208.3.46.yXN3iS&ws_ab_test=searchweb201556_0,searchweb201602_3_301_10034_507_10032_10020_10017_10005_10006_10021_10022_401_10018_10019,searchweb201603_8&btsid=6ee96137-ef75-4c50-99d5-65c2ef224f6b

Would be nice for testing USB powered devices with a USB-Voltage/Amp-Monitor at home.

It do not looks as nice as the yzxStudio ZL1000. To handle 35 watt than fan will probably be loud and it does not say anything about activating the different quick charge modes.