Dual Battery Mount System 6s, 12s for Traxxas Slash 4x4 High Speed RC Speed Run | eBay
Slash: 1/16 Scale Pro 4WD Short Course Racing Truck with battery and charger - RC Hobby Shop
TRAXXAS SLASH 4X4 ALUMINUM BATTERY TRAYS | ISLAND HOBBY NUT
Hold down, battery/ hold down retainer/ battery post/ foam spacer/ angled body clip (allows for installation of taller, multi-cell batteries) | Traxxas