Description
Aeroflow Isolating Battery Terminal (Negative Side)
Solid brass battery disconnect terminal designed for quick power isolation on standard negative battery posts.
Overview & Features
The Aeroflow AF49-4055 Isolating Battery Terminal provides a quick and hassle-free solution to isolate your vehicle’s battery power without requiring hand tools. Manufactured from high-grade solid brass for maximum electrical conductivity and corrosion resistance, this isolation terminal mounts directly onto standard negative battery post terminals.
By simply turning the integrated green control knob, electrical power is completely cut off, preventing battery discharge during long-term storage or serving as an immediate safety disconnect during vehicle maintenance and motorsport preparation.
- ☑ Solid Brass Construction: Heavy-duty solid brass body ensures maximum electrical conductivity and durability.
- ☑ Simple Knob Operation: Instantly disconnect or restore electrical power with a quick turn of the control knob.
- ☑ Negative Post Fitment: Specially designed to clamp directly onto standard large negative top-post battery terminals.
- ☑ Battery Drain Prevention: Ideal for race cars, classic vehicles, or weekend track cars sitting idle for extended periods.
Technical Specifications
| Manufacturer | Aeroflow Performance |
|---|---|
| Part Number | AF49-4055 |
| Material | Solid Brass |
| Terminal Side | Negative Post (Standard Large Style) |
| Operation Type | Rotary Cut-Off Knob |
What’s Included in the Box
- 1 x Aeroflow AF49-4055 Solid Brass Isolating Battery Terminal (Negative Side)
Engineered to strict quality standards by Aeroflow Performance, this isolation terminal is an indispensable upgrade for protecting electrical systems and maintaining battery health. Order from JP Racing today for fast UK dispatch and technical customer support from dedicated motorsport specialists.







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