Tamiya 15204 Super 1 Chassis Battery Mount Upgrade  [15204]

Tamiya 15204 Secure Battery Holder for Super 1

The Tamiya 15204 secure battery holder upgrades the Super 1 chassis with improved retention to keep cells locked in place during aggressive driving. It is a practical part for Mini 4WD builders who want fewer interruptions from battery shift on fast sections of the track.

Designed to fit the Super 1 layout, the holder installs without complex modification and suits a wide range of hobbyists. It delivers a reliable way to tidy up battery fitment and preserve contact integrity under racing conditions.