How about this one here? http://cgi.ebay.com/ws/eBayISAPI.dll...=STRK:MEWNX:IT There's one user here http://talk.maemo.org/showpost.php?p=935887&postcount=8 posted that it's better than mugen, "100% tested 2250mAh" and only takes one charge load per day for his (extensive?) use Anybody tested it yet?