How large of a power supply do I need to plug this wireless charger in to get the full 5V/1A output? Is it equal in, equal out (power)? Thanks.
1937792
It's one to one input to output. " Input: 5V / 500mAh to 1500mAh; Output: 5V, 1A max".
1937793
I use a power supply from my old Samsung. I am sorry I don't have the knowledge to respond question.
1937794
.5A (500mA) charger will output .35A (350mA) at the wireless charger. Likewise a 1.5A (1500mA) charger will output 1A (1000mA) at the wireless charger. Transfer efficiency is somewhere around 60% to 70% depending on input and output currents.
2081830
I don't know the actual output, but we have two of these and no one has had any problem charging anything with them. They are used daily for such things as phones, e-cig batteries and a Kindle reader. Hope this helps.
2047761
Specs: -Add 500~600% to smartphones, 300~400% to large screen phones, 100%~130% to tablets -Input: 5V / 2.1A (max) -Output: 5V/1A + 5V/2.1A -Size: 3.6 x 3.4 x 0.9 inch; Weight: 8 ounce -Recharge time: 8-10h via 1A USB wall charger (AC charger not included) This should be the correct size.
1221793
...the unit charges at 18.5 volts.....as long your device being powered is less than 18.5 volts, the unit will charge itself and provide power via the usb or dc.....I'm doing it right now with this laptop I'm using....the powerbrick died on this laptop.....this laptop uses 12 volts so, the Poweradd can reasonably provide output to the laptop and charge itself at the same time.......I have another laptop that is 19 volts and the unit continually depleted while plugged in to the wall to charge.....but it still provided power to the laptop....
242446
Charging voltage i beleive it depends on the QI Charger you are using. As for the output, it is 640mA. Best
333905
The voltage specs being requested are presumably for the output voltage, not the AC input, which is standard throughout the U.S As for amperage, that's a measurement of the current capacity of the charger. Larger equipment requires more current. It's necessary to get both numbers right. Too much voltage can damage the device. Too little current won't run the device and might also cause damage. You can figure the power consumed by multiplying the amperage by the voltage. 5V @.1 amps = .5 W.
1217689
I think 5V, 1A is low. The supplied adapter has 24 W and the output is 5V, 2A. Maybe the device will be recharged with 5V 1A, but much more slowly
398080
I am assuming that the power adapter that you are referring to is the AC Adapter. Well if it is the power adapters information is: Model RS-AB02J00 INPUT: 100V - 240V, 50/60Hz, 0.8A Max. OUTPUT: 12VDC, 2A Additional info: the center pin of the adapter cord is the positive lead. I did look on the internet for the charger and it available from multiple different suppliers, but it will be in the $20 range. Another option would be to try a Radio Shack or some electronics store and take the enclosure with you to see if they can match the power pin diameter. It is a common size power jack and should not be a problem. If you find the price of the adapter too high it might be best to purchase another enclosure form Amazon and you will have an extra enclosure but you will have the adapter that you are in need of. Hope this helps.
1531273
I do not know exactly what you mean with output. If you are talking about the voltage it yields, I have no idea. If you are talking about the voltage of the outlet where the charger can be plugged in, I will say 120V. This charger works really well, and the cable is long. If you have a blackberry, it will perform wonderfully, and it also works with Samsung, LG, Motorola, and Nexus.
994687
Hi Actually your laptop need 45W (19V 2.37A) and this charger Output: 19V 3.42A. so the output is more than you need it, its working but not good for your laptop and Hardware..... ,search to charger output 2.37 A Best Regards Eng.Yasser
9944
I've not measured the actual output voltage of mine but the Battery Tender website lists it as 12v output. http://batterytender.com/products/accessories/usb-charger-qdc.html
1687086
Its short. Just remembering my install if you have to access power more than one foot away from the device you wish to use it on you will need to add length to the power supply end rather than the output side. I used it to power a GPS on a scooter with the need for only about 2 feet and it was too short as it was shipped. I simply added supply side wire. It then worked fine. Good luck.
1577067
It comes with a 3 amp power supply. Should be adequate for one wireless device.
82430
Hello, I never actually looked closely at the charger specs before---but I have just looked and here's what it says. Ac input 100-240 volts output 4.5 vdc. Charger only uses 13w while charging. I don't know about your traveling situation---but this thing holds a charge really long---I charge it 2x a year only because I want to----not much hair !!! 13 watts isn't much -I'm thinking a car lighter charger much like you would use for a phone that has an output of 4.5 vdc . Radio Shack or another electronics store could help in that regard. Good Luck and Happy Trails !
750495
Hard to say for sure, but the charger/adapter output is less than 1 amp. (975 ma) combined for both supply voltages.
2056011
HiActually your laptop need 45W (19V 2.37A) and this charger Output: 19V 3.42A. so the output is more than you need it, its working but not good for your laptop and Hardware..... ,search to charger output 2.37 A Best RegardsEng.Yasser
647544
None... However, you must USE a separate power supply for the adapter. You must use at least 5 volts @ 2 Amps or 2000 mili-Amps or higher. It is use to power up what ever device that you going to use. Having a USB to power cord which came with the adapter is NOT good enough. My adapter plugs in deep into my laptop. I have problems with some USB devices because of the thickness of the USB end. It gets in the way of the laptop case. I use an extender to help resolve that problem.