Need Wireless Router without Power Source

[Sahil Arora]

Hey Everyone!
I need a Router which should contain Battery Power rather than Depending upon power Source such as An Adapter.
Please tell me any Good Wifi Router which works upon Battery.I want to use it for ma Lappy.
Company-Any!
Standard-B/G/N any!
Cost Matters-not more than 2.5k at all.
Also please give me Brief Knowledge about 3G Wifi Routers,how they Differ from Normal Wifi Routers.

[Janos™]

I was not sure if there was any wireless router with adapter support but after searching for the same I found a 3COM 3CRADSL72 ADSL 11g WIRELESS ROUTER that comes with NO AC ADAPTER. I dont know its exact price for the moment but you can definitely try to search it on the net and check whether it meets your requirement or not.