Since you are ordering from Tower this link may be helpful.

http://www2.towerhobbies.com/cgi-bin/wti0161p?&I=LZ1934

Cordless starters have been around for awhile. This starter will work fine with your setup. If you get into bigger stuff you may need to get a battery holder that will accept larger batteries.

http://www.ronlund.com/Merchant2/mer...ct_Code=KSJ454

Eric