The Battery Tray Upgrade provides the best support for the LiPos during flight, with an ultra-light and high-strength frame design that is a perfect match to the stock rails of the T-Rex 700/800 (V1/V2/DFC) design. In addition, the upgrade includes four (4) KDE Direct LiPo Retaining Straps optimally sized for the four LiPo channel slots incorporated into the tray design; providing optimal security and slop-free retention of the LiPos during extreme 3D maneuvers.
As an additional upgrade feature, the length of the tray upgrade has been extended to 11.25 in (285.75 mm) and a new FEA-optimized webbing profile has been added to provide additional support and strength for the dual-LiPo setup when installed.