[pct-l] USB device charging

Bill Burge bill at burge.com
Thu Mar 18 12:45:39 CDT 2010


Yes.

Some of these numbers are hard to get because they change with each  
model,
then with each version, and then with each production run.

Latest iPod Nano - 250-300mAh battery

Latest iPod Classic - 600-850mAh battery

Latest iPhone - 1220mAh battery

Voltage should be the same at 3.7v

Bill Burge
bill at burge.com



On Mar 18, 2010, at 9:22 AM, Eugene wrote:

> Are the batteries in the ipod and iphone that much different?  Jim  
> found
> that this same device was only capable of charging his iphone to  
> 82%.  Not
> bad for the price, but far from the results you achieved with an ipod.
>
> Eugene
>
> On Thu, 18 Mar 2010 07:08:19 -0600, Joshua M <jtmlite at gmail.com>  
> wrote:
>
>> Fully charges an ipod twice, has two usb female ports.  When in  
>> town you
>> can
>> charge 2 devices and the internal battery at once.  You can carry an
>> optional extra batter if you are using a lot of power.  Carried it  
>> 2000
>> miles, works great and you can't beat the price.
>> http://www.amazon.com/Music-Power-0900-72-Rechargeable-Extended/dp/B000QFNK6K/ref=sr_1_1?ie=UTF8&s=hi&qid=1268917528&sr=8-1
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