For only $13, We have the Kensington Battery Pack & Charger for iPod & iPhone!
Great for an extra battery boost while out on the go and with the small form factor, fits in any pocket or handbag.
Charging is from a USB port which means you can charge any Smartphone or MP3 Player!
You can charge your MP3 player 3 times on a single charge!
Hurry! This deal is only available for 24 hours and with shipping at only $5.50 nationwide, they will sell fast!
lol does not say capacity anywhere…
Specifications
Battery Chemistry: Lithium-Ion Polymer
Certifications: cULus, CE, FCC
Input: 5VDC (Mini USB) - 1.00A Max — Output: 5VDC (USB) — 1.50A Max.
Capacity: 1800mAh
Battery pack dimensions (LxHxW): 10.16 x 0.94 x 5.59 cm
Weight: 100 g
http://www.ebay.com.au/itm/Kensington-BATTERY-Pack-CHARGER-A…
good deal 2 years ago…
iPhone 5 battery is 1440mah, so it's good for an extra charge at least.
These portable charger ratings are all very misleading. All manufacturers give the mAh rating of the battery inside the charger, which doesn't take into account the losses in conversion from 3.6V to 5V.
From the tests I did on my Eneloop and Energizer portable chargers, the step-up conversion is about 70% efficient. Assuming it's similar, this 1800mAh one should be good for about 1260 real mAh.
Similarly a 4000mAh Eneloop one would be 2,800 real mAh.
1,800mAh? Ehhhhh.
The slim design makes it easier to keep in your pocket while your phone gets charged. The usual cheap ones at the moment use thick 18650 cells.
It'd be a great deal if it was $13 delivered!
1800mah? 1 AA battery has more than that - my slim and thin Eneloop Portable Charger takes 2 AA for 4000mAh!
1 AA battery is 1.2V. This is 1800mAh at 3.6V.
Your 2 AA charger is 4000mAh at 2.4V, doesn't have a battery gauge, and isn't as slim as this one.
I don't think you can't directly compare mAh when the voltages of the battery cells differ.
My understanding is that when used for the same application, an NiMH AA battery outputting 1.2v and rated for 1800mAh does not mean that it is higher in capacity to a Li-ion battery outputting 5v at 1800mAh.
You're right, lots of people misunderstand current and voltage.
As I mentioned above though, all these portable chargers are misleading in the sense that the mAh ratings they quote are for the 3.6V internal battery, not the final 5V output.
said charging MP3 player 3x. is it including ipod/iphone? :)
at 1800mah, it's probably referring to an ipod nano or shuffle. :)
sold out
What is the batteries capacity?