Spektrum RC - Leaders in Spread Spectrum Technology

Horizon Hobby - DX6i 6-Channel Full Range w-o Servos

Futaba┬« RC - Futaba radio control RC systems and accessories

El-Mod - German custom electronics, speed controllers and sound effects to fit out an RC tank

RC Tank Wars - US custom electronics selling El-Mod & David's Battle Circuits (DBC)

David Darkith Battle Circuit (DBC) - Home of David's Battle Circuit (DBC) & David's Battle Unit (DBU) electronic systems

Battery University - Battery University is an on-line resource that provides practical battery knowledge for engineers, educators, students and battery users alike.

NoBS Batteries - HANGTIMES HOBBIES ---- NoBS Batteries

Lithium-ion polymer battery - Wikipedia, the free encyclopedia

Electronic & Battery Upgrade Links