How many mAh's is this device? Just looking to see how many times it will charge an iPhone 5S rated at 1560mAh.
257334
My guess is that it would only charge the phone once. If you're looking for something for multiple recharges I also have Anker® Astro E5 15000mAh External Battery Pack 2-Port 3A Output Portable Charger Power Bank for USB Devices (Black)This would charge your phone 5 to 6 times. I love mine and use it all the time.
1843505
I can fully charge my iphone 5 three times with a 12v battery. I'm sure the 1.5 amp hour 20v will do the same or more. The charge rate is very fast especially in airplane mode.
864126
Without being an expert of voltage Victor, I would think the output that is greatest would charge faster. I gotta think that is the cigarette lighter. That being said, my iPhone 5s has been totally drained, and I plugged it into the USB port and I was at 5% in probably 10 minutes. I think in this case the adage "Google is your pal" might be a good way to go. Good luck!
370826
Jon, To be honest I didn't look at the reviews till after I bought it. Which is dumb, my charger charges my iphone 5 from 0-100% and then some more it is really reliable, despite what others have said. I hope that helps.
1428559
On the low end probably a bit over 2 full charges. You gotta condition the battery to get the full 6600 mAh: charge it to full and discharge it completely, twice. Then you should be able to get at least three full charges even with phones with large batteries.
1639938
I have a Sony Xperia tl30 which has a high mAh, I think it is around 2700mAh, and have twice charged my phone from in the teens to full charge. Still two bars left on charge indicator. In my opinion, it is very close to as described. Hope this is helpful.
541220
The 6000 has 2 usb plug ins (called ports) and will change any device that has a USB charging cord. It does not come with any cords. To answer your questions: yes, I have charged a iPhone 4s and an iPhone 5s at the same time (one plugged into each USB port.) Please note that larger electronical items like a tablet (I have an iPad Air) take up more than 1 charge. Mine uses up usually 2 of the 5 charges in the Zagg Sparq 6000. Personally, I bought the 6000 version so that I could charge my iPad and my iPhone 5 at the same time and still have a few charges left over.
1560080
A long time! I've never quite accomplished this because my Allpowers 7 watt quits charging my iPhone5 phone (using an Apple charger) after a few minutes. I receive that annoying error message ""This accessory is not made to work with iPhone" and it stops charging my phone!!
416125
E.N. Ross, I'm unsure of how many cells or how to find out. All I know is it says "11.1V, 6600mAh" on the battery. I know that probably doesn't help at all.
1176267
Not sure I understand the question. I use it to recharge my device, not as a supplementary power supply.Mine holds a charge for about 3-4 weeks.It charges my Iphone 1-1.5 times on one charge.
1760912
Device has standard 5V 1Amp and 2.1Amp outputs. If you have an adapter USB to Apple and the Apple device will take either of the two outputs you should be OK. Device stays charged for a long time without significant discharge. Longest I have had without discharge is 4 months.
1318453
I've had no problems with mine whatsoever. I've owned this for nearly a year. I charge my iPhone 5S at least 4 times a week from a 10% charge. The charger still has more than 1/3 charge left at the end of the week when I recharge the charger. I love this thing so much I bought one for each of my sons (2) and recommend it to my friends at work.
1010964
I can get three to four full iPhone charges without recharging. If you are asking how long will the charge last if you do not use it I can say that I have gone a few weeks without using it but did not notice it lost any capacity when I next used it.
496597
I charge an iPhone 5s with a Mophie case and an iPad 3 simultaneously with this charger. The only issue I've had is when I use cheap cables I sometimes get a message regarding compatibility. I'm thinking those cable may not be able to handle the amperage.
248773
It depends on what you are charging..it will fully charge a 2150 mah in about 90 minutes. Hope that helps.
1263774
M. Miller, the information you base your question on is wrong. I see in another comment you made, you state "the amps ratings come straight from Apple". No doubt you mis-read something there. HERE is a link straight from Apple explaining the various charger modes/power levels (watts and amps). https://discussions.apple.com/docs/DOC-3511 Note: This charger is rated for 2.1A (10W total divided by 2 ports). Either port will charge an iPad or new iPhone. Plugging both in probably results in reduced charging rates for each (until one device is fully charged and stops drawing power). M. Miller, the information you base your question on is wrong. I see in another comment you made, you state "the amps ratings come straight from Apple". No doubt you mis-read something there. HERE is a link straight from Apple explaining the various charger modes/power levels (watts and amps). https://discussions.apple.com/docs/DOC-3511 Note: This charger is rated for 2.1A (10W total divided by 2 ports). Either port will charge an iPad or new iPhone. Plugging both in probably results in reduced charging rates for each (until one device is fully charged and stops drawing... » Read More M. Miller, the information you base your question on is wrong. I see in another comment you made, you state "the amps ratings come straight from Apple". No doubt you mis-read something there. HERE is a link straight from Apple explaining the various charger modes/power levels (watts and amps). https://discussions.apple.com/docs/DOC-3511 Note: This charger is rated for 2.1A (10W total divided by 2 ports). Either port will charge an iPad or new iPhone. Plugging both in probably results in reduced charging rates for each (until one device is fully charged and stops drawing power). « Show Less
549642
Pretty long. I had several others and nothing is ever lasted this long. I can charge my note 3 and iPhone 5s and still have some juice left. There's a switch that turns it off so I have the a month or more without using it, and it was still fully charged.