At Inter BEE 2011 IDX has shown off a new range of batteries that are tentatively called Mega Elite. Expect the batteries to be available in 2012 and be in the range of 200Wh plus. Love the green armour on these bad boy IDX Mega Elite batteries. Video is in Japanese and shows the new series Mega Elite batteries off as well as a new CW-5HD PLUS (tentative name) wireless transmission system also due out in 2012.
Watch IDX or this space for more information.