How many times can this device be charge before it no longer able to charge phones or other devices?
1140109
I have charge a few phones with this charger. Many charged 6 time and recharged 8-10 times. Not sure if this helps.
1140110
Atleast 2 times I have a note 2 they usually take long to charge being that the battery last 13 hours standby
1140111
I take it on trips. It charges fast off of the wall, about four hours. It takes about four days to charge in my window. I have charged my cell phone many times on bus trips and such for extended life and when camping. I have probably recharged it dozens of times, and used it as many.
1140112
Don't really know. I charged it once by wall, and once by Sun (the Sun killed it, almost exploded)
422980
Well, mine burnt out after about a week of charging 16 various devices simultaneously. So I would say no, at least, not for long. Other people have had better luck though.
1119157
yes you can... it is a great little device for charging more than one usb driven device.
678366
You will probably need to add additional devices or charge one phone at a time.
387503
I have not had one until the end of it's lifetime, but per charge you can get about 1-2 full charges depending on your phone.
165690
I used to charge my phnoe with it, but it no longer works, and even new was unable to charge some phone models
331696
you can only use it till it loose its charge, then you have to charge it someway. Cleaning station charges it too.
2222214
At least two full charges on our Samsung Galaxy 3 smartphones. I then charged the power pack, so I cannot say whether it would have charged the smartphone fully a third time.
2013561
I have not tried such thing. But I have charged 2 devices at the same time: my Cellphone and a portable speakers, and it worked perfectly.
1556371
i am not 100% sure, but u can pretty much charge any thing that charges through USB, its not just for specific phones, if ur usb can charge it, this should be able to.
1480264
I have left mine for as long as two months and was still able to charge my phone twice with it. Not sure what the outer limit is!
2273100
After around 2-3 your power will be too low to support anymore. Physically, it would connect, but the amperage would have to be 4-5 times that of the normal charger to provide enough to 7 different phones. 5 volts at maybe 25 amps might do it, but you would fry any of them that where less than the 7.
583796
Maybe, but I don't think you would have to the last a long time. If its not charging bring it back and get another one
439205
If your devices supports charging via USB port then sure you can charge all four at the same time.Charging time would be uneven though because current rating is different for two ports.
2207732
This device will not charge two tablets (2.1a) at the same time. It will charge a phone and a tablet or two phones at the same time.
986663
I have an Android phone. This device will easily charge 5 to 10 times before needing to recharged itself.
1282971
That depends on the battery capacity of your device. If you want to charge an older Cell-Phone or a GPS Device, then most likely yes. If you want to charge a new Smartphone then you might only be able to charge one device. To charge multiple devices you need a more powerful device like the com-pad Powerbank 15000. That device has way more battery capacity and two USB ports. One port is an extra powerful port for tablets.