SPDZ1 x BallFix Quick Release Battery Disconnect | Single

Make battery service and swaps quicker with the SPDZ1 x BallFix Racing Quick Release Battery Disconnect. Its billet aluminum construction and locking mechanism provide a tool-free disconnect solution for compatible battery terminal setups.

Features & Specifications

• CNC-machined billet aluminum base with an anodized finish
• Precision-machined disconnect mechanism with secure locking engagement
• High-conductivity internal contact design
• 17 mm terminal collar
• Available in Black, Blue, Red, Purple, Pink, Gold and Silver
• Developed in collaboration with BallFix Racing (Thailand) exclusively for SPDZ1

What’s Included

• One disconnect unit for one battery terminal
• Purchase two units if you need both positive and negative terminals
• Orders placed after May 1, 2026 include a stick-on battery post holder at no extra charge

Fitment & Installation

The supplier describes this as a side-terminal disconnect and also lists side- or top-terminal setups in its fitment notes. Verify your battery terminal type, collar size and installation clearance before ordering; universal fitment is not confirmed.

Professional installation is recommended. Intended for racing/off-road use, including track, drag, time attack and drift builds, as well as show cars and garage-kept performance vehicles needing convenient battery access.

Production & Warranty Notes

Supplier sample photos show early production units. Final production units are specified to feature engraved SPDZ1 logos.

The supplier’s warranty registration instructions refer specifically to purchases from Speedzone. Verify the applicable registration requirements for your purchase before relying on those instructions.