Battery Disc. w/Alt Post No Plate

The Battery Disconnect with Alternator Post No Plate from QUICKCAR Racing Products is a purpose-built electrical safety component designed for high-performance vehicles, race cars, and custom builds where reliable power management is critical. This disconnect switch isolates the battery circuit instantly, making it essential for emergency shutdowns, pit stop maintenance, and long-term storage of performance vehicles. Whether you're running a dedicated race engine, a heavily modified street car, or a vintage restoration project, a quality battery disconnect eliminates parasitic drain and provides peace of mind during competition or troubleshooting.

This model features a no-plate design with dedicated alternator post connectivity, allowing simultaneous disconnection of both battery and charging system circuits without requiring a separate mounting bracket. The compact footprint—measuring just 2.8 x 2.75 x 4.75 inches and weighing only 0.95 lbs—fits tight engine bays common in race cars and modified vehicles. The alternator post designation ensures your charging system remains properly isolated during electrical work or emergencies, preventing voltage spikes and protecting sensitive electronics, ECUs, and aftermarket instrumentation from damage during disconnect events.

Mechanics and performance enthusiasts benefit most from this disconnect switch when installing high-amperage fuel injection systems, superchargers, turbo kits, or multi-stage ignition systems that demand stable electrical isolation. Installation is straightforward—the alternator post connection integrates directly into your existing charging circuit without adapter plates, saving installation time and reducing failure points. Compatible with most 12-volt automotive electrical systems, this QUICKCAR component is ideal for drag racing, road course competition, off-road builds, and any custom application where engine-off electrical integrity is non-negotiable.