Originally Posted by EDWARD2003

http://www.teamassociated.com/news/l..._LiPo_Battery_

If anyone is looking for something different. The new Reedy 3900 mAh shorty 7.4 lipo would be worth trying in your 1/12th scale with a 21.5 motor. The dimensions and capacity are identical to what we run here in Japan.

Worth a try