Tamiya TT-01 Type-E Graphite Battery Holder by 3Racing M03M-20/WO  [M03M-20/WO]

Graphite battery mount for TT-01 Type-E

This 3Racing M03M-20/WO is an RC-scale graphite battery holder produced for use with the Tamiya TT-01 Type-E chassis. The part replaces the standard plastic battery tray with a flat graphite plate to help centralise mass and maintain a low profile battery fitment specific to the Type-E layout.

Installation is straightforward for a TT-01 Type-E: the holder aligns with the chassis' existing battery bay and uses the vehicle's factory mounting points. When fitting, check battery dimensions and connector routing to ensure terminals clear nearby components and that the pack seats fully against the graphite surface for consistent contact during runs.

From a tuning perspective the graphite material adds lateral stiffness while offering modest weight savings compared with thicker plastic trays. That can aid balance and make predictable handling adjustments when you relocate or upgrade the battery pack as part of setup changes for track or practice sessions.