[funnyman7915]

When I charge ( and that is a stretch) my iphone I don't get much charging through my Aux .I can have it on for an hour and i'm lucky if it adds 20% to my battery .The normal Iphone 120V charger works great ;less than 60 minutes full charge .Thoughts, comments ?

 

[Kia-Driver]

That seems to be by design. That USB is mainly for data connectivity, but will provide a trickle charge. I wish it would provide more.

 

[Necroflakes]

A standard USB interface only puts out .5 of an amp. Sadly they didn't increase the power on the usb port.

 

[funnyman7915]

Thanks guys I bought on amazon a portable charger that holds 5 charges for iphones and Androids works really well and super fast . see attachment if anyone is interested

Here are the specs from Amazon
Anker PowerCore 13000 Portable Charger - Compact 13000mAh 2-Port Ultra Portable Phone Charger Power Bank with PowerIQ and VoltageBoost Technology for iPhone, iPad, Samsung Galaxy (Black)
by Anker
4.8 out of 5 stars 477 customer reviews | 24 answered questions
List Price: CDN$ 59.99
Price: CDN$ 41.99 | FREE Same-Day
You Save: CDN$ 18.00 (30%)
In Stock.
Want it TODAY, Sept. 27? Order it in the next 4 hours 18 minutes and choose Same-Day Delivery at checkout. Details
Sold by AnkerDirect-CA and Fulfilled by Amazon. Gift-wrap available.
1 new from CDN$ 41.99
The Anker Advantage: Join the 10 million+ powered by our leading technology.
Upgraded Capacity: The successor to PowerCore 10400—identical compact size but packed with even more power. Charges an iPhone 6s 5 times, a Galaxy S6 3.5 times or an iPad Air 2 once.
Light and Compact: A super-high 13000 mAh capacity with two fast-charging USB ports is all contained in a portable charger smaller than a wallet.
Fast Charging Technology: PowerIQ and VoltageBoost combine to deliver a max speed charge to any device (up to 3A - Qualcomm Quick Charge not supported). Input: 5V / 2A.
What You Get: Anker PowerCore 13000 Portable Charger, Micro USB cable, travel pouch, welcome guide, our worry-free 18-month warranty and friendly customer service.

There is a newer model of this item:

 

[BrooklynCKIA]

i notice the same thing its a trickle charger