Which extended battery for Motorola Atrix?

[ankitmane]

need to order one asap , my phones battery seems to have gone bad..drains in a few hours of moderate usage..

are the 3500 mah extended batteries selling on ebay reliable??

am considering this one:

http://orders.ebay.in/ws/eBayISAPI.dll?ImportHubViewItem&itemid=220933261188

ne one tried these batteries ,

i doubt id get an oem battery for the atrix locally

please guide