External battery for 3G iPhone?

[Justin]

The mophie juice pack 3g is shipping October 1st!!! I already got mine on preorder.
When Will Apple? » mophie juice pack 3g shipping October 1st

[iphone3g]

Found it. Bought it.

[joephoto5@hotmail.com]

What is the website for that Tekkeon MP1550 ???

I like the idea of AA batteries.

[whmurray]

Originally Posted by joephoto5@hotmail.com

What is the website for that Tekkeon MP1550 ???

I like the idea of AA batteries.

I bought two, one for a gift, on Amazon. Does not include the batteries. I paid $20- for four (2000 mah) nickel metal hydride batteries at Radio Shack. Cheaper batteries with lower capacity were available. So, this solution is about 20% cheaper than the Richard Solo Battery and has greater capacity. However, it is much larger. I would carry it in a brief case but not a pocket.

I carry my Richard Solo battery in the change pocket of jacket or trousers. I used it to recharge my iPhone in about an hour yesterday.

[guruclub]

I found this 3G iPhone backup battery and compared with the market available 3G iPhone backup battery. This one is very powerful. I bought one called IMP500 and it is more powerful than I thought. After fully charge it up and it can be used to recharge 3G iPhone 4 times. I like to recommend it to 3G iPhone and 2nd Generation fan

Pros

Big capacity,
Nice design
Easy to use

Cons

Need a USB cable, I like cableless more

But with 50$, it is still a good buy, check this out

imaxpower.com

[whmurray]

Originally Posted by whmurray

......I carry my Richard Solo battery in the change pocket of jacket or trousers. I used it to recharge my iPhone in about an hour yesterday.

One offset to the relatively short battery life of the 3G is the fast re-charge time.

[whmurray]

Originally Posted by guruclub

I found this 3G iPhone backup battery and compared with the market available 3G iPhone backup battery. This one is very powerful. I bought one called IMP500 and it is more powerful than I thought. After fully charge it up and it can be used to recharge 3G iPhone 4 times. I like to recommend it to 3G iPhone and 2nd Generation fan

Pros

Big capacity,
Nice design
Easy to use

Cons

Need a USB cable, I like cableless more

But with 50$, it is still a good buy, check this out

imaxpower.com

When I googled this, the first url returned was to a video demonstration. 5000 mah. Same technology and source as the iPhone battery.

Big advantage of the USB cable is that the battery can be used to charge arbitrary devices.

[macdripper]

I'm using this one.

[whmurray]

Originally Posted by macdripper

I'm using this one.

Which one?

[Tekgeeek]

All these iPhone 3G accessories are ok. I don't know if there is a Battery Pack though.