i would like to knowat what what is the amp the usb will charge at.. exampley phome requires 1.5 amp to charge normal. anything less is usless
1515559
do you have anything that has more amps? im more sorta looking for a faster charger
2269407
I believe that the USB connections are 1.0 amp. The lighting and mini USB wire is 1.5 amp. This thing works great. It's charges my iPhone 5s 5 times on a full charge. The light is really bright. I'm very satisfied.
1890991
I use this purely as a charger not as a USB hub. The key is being BC 1.1 compliant. I charge an iPad and iPad mini at the same time. It can pump 2.5 amps max across all ports. It will charge all 4 devices at normal USB rates but if you only hook up 2 devices they should both charge twice as fast! (1000 mA rate)
195397
The USB plug in ports are just 5 amp ports like all converters. Every USB device I have plugged into this device has charged. I charge my Iphone, Kindle and all sorts of USB charged accessories.
2147986
I believe it is a mini USB, but I am using the one that came with the kit. I did read that it need to be at least 700mA.
2097574
Just remember that if they are all power hungry devices that there is a limited supply of power on anything USB related, in this case you have 2A limit, or approximately 4 full power devices (USB 2.0 has a 500mA cap). If this doesn't seem to be the problem, maybe you just got a bad one.
2259523
Thanks for the feedback. I've found that I can use other USB cables on other PC's even if they don't have the Creative Centrale software installed, so that's the good news. The Ac adaptors with the same kind of USB connector have not worked. So looks like I need to buy the zen Ac adaptor. It should at least allow me to listen and charge at the same time <grin>
1339438
I really wish people would look more closely at the product. I myself am trying to find the same information as you and almost bought this unit. However, taken directly from the manufacturer's website (Accell), I found the following:· USB CHARGING: 2 Ports, 5V, 2.1A Shared.So unless the manufacturer incorrectly described it's own product, this, just like most others, have a total of 2.1A for all usb ports. If using both usb ports at the same time the 2.1A will be split, reducing the charging time of 2 devices (ipads, tablets).
1478800
If you can find a USB AAA charger you like. I believe USB is 4.5V. 1.5V to 1.25V is AAA. My guess is two AAA batteries, at a time would be best since this is a low power charger.
613508
Generally amperage output for USB 3.0 is 0.5-0.9 mA for standard and up to 5 mA for charging devices. This may drop a bit if you have multiple devices plugged in.
2229675
I don't know what the other guy's talking about, because I have 3 of them, and they all come with their own charger. It's 100-240V input with replaceable AC prongs. Output is 12V, to one of the standard round plugs. This makes it charge much faster. It's not 5V like USB! So yes, it should work fine. In the worst case you'll need a simple travel adapter.
1200215
According to the very small name plate the rating is 5.1 volts at 0.85 amps. If you need more current many two port chargers deliver 2 plus amps. Search Amazon for "USB Charger" I have one from POWERGEN.
2143207
If this were 50000mah, it would be at 3.7 volts, leaving less available for use at the 5 volts of usb. That being said, I doubt this is really the stated capacity. I plan to take it apart soon and discover what it really contains. I will post a discussion topic here if possible after it is dismantled.
1614311
Do you mean the voltage output? If so, it outputs USB voltage (5 V DC at a max of 2 amps).
2147987
Look up the "AmazonBasics USB 2.0 A-Male to Mini-B Cable - 6 Feet" and any USB wall charger that gives adequate current (there are many now that are &gt; 1 amp at 5v)
1784705
I have charged a device that requires 2.1A, and several that required 1A. They all charged fine. Are you charging with USB 2, USB 3, or using an AC adapter?
2240654
This is a simple USB Adapter as long as you have a USB Charging cable for your device this will most certainly work, it outputs either 1Amp or 2Amps depending on which port you plug into which i believe is enough to charge any device that charges via USB.