Pollak 52-139 Heavy Duty Battery Jumper Terminal – Black Negative Post, Remote Mount

The Pollak 52-139 (52-139P) is a premium remote-mount battery jumper terminal engineered to provide a safe and accessible ground connection for vehicles with hidden or hard-to-reach batteries. This "Negative" terminal is color-coded with a black cap for instant identification, allowing you to jump-start or charge your vehicle safely from an external body panel or bumper.

Key Features & Benefits

• Remote Grounding Point: Provides a convenient external connection for jumper cables, eliminating the need to disassemble panels or reach into tight battery compartments.

• High-Grade Conductivity: Features a solid brass grooved contact post designed for maximum current transfer and long-term resistance to corrosion and oxidation.

• All-Weather Protection: Includes a heavy-duty black rubber moisture-repellent cap that shields the terminal from road salt, grime, and debris while preventing accidental electrical contact.

• Secure Installation: Supplied with high-quality brass hex nuts and lock washers to ensure a tight, vibration-resistant fit on any mounting surface.

• Commercial Grade Durability: Built to handle the high-amperage requirements of heavy-duty trucks, emergency vehicles, and industrial machinery.

Technical Specifications

• Part Number: 52-139 / 52-139P

• Color: Black (Negative/Ground)

• Contact Post Material: Solid Brass

• Post Dimensions: 13/16" (20.63mm) Diameter, 1-1/8" (28.77mm) Length

• Voltage Compatibility: 6V - 36V DC

• Includes: Brass Post, Black Protective Cap, Hex Nuts, and Lock Washers

• Mounting: Panel mount for remote accessibility