sergey

I've heard of people trying to get extended batteries, but these things are bulky and expensive. Amazon shows the Mugen 2400 mAh battery for the G1 at $67 and it's big.

Has anybody heard or tried using the Just Mobile Gum Power Packs?
Review: Just Mobile Gum and Gum Pro Portable USB Power Packs | iLounge

For $45 you get 2200mAh
For $62 you get 4400mAh

Bascially it's a small black box the size of a pack of gum. You connect it to your gadget of choice using a USB cable. Would this work with the G1? Thought this might be of help to the Android users out there.

NiNi

its a portable charger, I have one, it doesnt extend your battery, its just a charger for when you arent around a plug

ne0phyte

Here is a link for the Mugen battery: HTC Dream. And a code to get 5% discount: 5OFF2009

javiercrumbley

I completely agree with you.
Thanks for sharing that.