Iill this power two items at once? I've got a t3i connected to it through a dummy battery, and I want power an external monitor as well.
1543141
This device has only a output port, so in theory, you only can power feed a single device at time, However, if the sum of all loads doesn't exceed the capacity of the power bank, might be possible to feed more than a device with some sort of divider cable, but I'm not sure if that device exist in the market. If you are handy with a soldering iron and have some electronics knowledge, this should be easy to solve. Good Luck!
1543142
I can charge my phone and tablet at the same time, you'll just run out of juice quicker.
1136678
I see no problem with both being connected at the same time. Small charge is delivered as needed to keep battery charged. USB adapter would never notice.
1728191
With a T450s, you can only have three active external displays if you close the lid / turn off the laptop display. Otherwise, only two of the external displays will power up even though the dock allows you to plug in three. So beware if you are buying this for a four display experience.
2114695
I believe you can. The USB hub splits the power and therefore it will probably take longer to charge both devices simultaneously. However, it should work. My opinion is based on powering a printer and a external disc drive using the Hub with no noticeable loss of function.
1677119
No. It merely supplies the power to the monitor. You would need a charger. We do sell the battery and charger together.
590817
Yes I have done just that...but you will eventually fine the set up unsatisfactory. better to buy a laptop docking station that has several ways to hook monitors up. my best results with this is to have 2 monitors one driven by the laptop one driven by the USB adapter ...not you main as it doer not refresh as fast as you will need.hope this helps
2005727
This only allows one additional monitor to be plugged in. In addition to a currently running monitor. This will not allow you to run 2 monitors plus your standard monitor. It will only allow a +1 monitor
1567649
I used 1000mA for three at the same time. However, I had a hard time in the beginning to energize them for the first time. Now they all work perfectly. Also, depending the distance from the power source, it will not allow you to share the same power supply with others. It's a little tricky, but works very well.
401446
not sure what the power is when two devices are plugged in, but I can charge two ipads at the same time...
1945287
I can only think of one reason why you would want to charge this and another device at the same time by using this device. When you do that, it charges very slowly, or not at all, depending on the power absorbed by the other device.
1131881
correction..... I read the question too fast. I have no problems with the 3rd monitor. 2 works fine - 1 external and the laptop as the 2nd. sorry for the confusion
1380232
No, I don't think so. I strictly used this for time of use power control not to control 2 power sources.
1463471
I run dual lipo's but I only monitor one battery at a time. When the alarm sounds for the one I charge both. The monitor will handle several different cell batteries but I believe only one battery per monitor. It works well for me and a lot cheaper than a new esc.
1146006
I can tell you this, and it might not directly answer your question:the powersupply is not designed to be very powerful, it was made to save on power costs. It is also non-standard, so you need to take that into account.ALSO,It has 2 displayports, out of the box. although I haven't tried hooking up 2 at the same time... so you may just need one additional card
1647312
I suspect that you could plug one of the USB cable into an external power source. The question is, "which one"! I would suggest trying the plug on the end to your computer first, then the 2nd plug, (the one with the short lead), to the power source. However, if this does not work, then swap the 2..... One of the plugs is for power only, (no data line in that one)..... However, when all else fails, add a cheap, 2 or 4 port "active" hub to your computer, then plug a couple of your other USB devices to the HUB.... This can cost less than $20.00 This wireless adapter works so well, adding a small hub still makes this adapter the ONLY way to go wireless!
2070108
Hello, yes you can charge 2 devices simultaneously. If you only use the blue 2.1A output, then the output current is 2.1A; and if you only use the 1A output, then the output current is 1A; if you charge 2 devices simultaneously, the total output is 2.1A.
619015
This is only a camera... there is no monitor included. So yes, you'll need separate power for whatever monitor you plug it into.