20-Ft. 4-Gauge Booster Cable

Introducing the 20‑Foot Heavy‑Duty 4‑Gauge Red Jump‑Start Booster Cable, engineered for drivers who demand reliable power on the road. This robust cable spans a full 20 feet, giving you ample reach to connect to a donor vehicle without risking vehicle damage. Crafted from thick 4‑gauge copper conductors, it delivers a massive 500 amp burst to revive dead batteries swiftly. The vivid red sheath boosts visibility, so you can spot the cable even in low‑light conditions.

Why this cable matters: It eliminates the guesswork of short, inadequate jump leads, ensuring a safe, efficient start every time. The high‑current capacity reduces voltage drop, providing a stronger, more consistent charge to even the most reluctant batteries. Designed for both personal cars and fleet trucks, it offers peace of mind on highways, in parking lots, or during roadside emergencies.

• 20‑Foot Length: Extra reach lets you jump‑start from a safe distance, perfect for larger vehicles and tight spaces.
• 4‑Gauge Conductors: Thick copper wires handle up to 500 A, minimizing resistance and delivering rapid power transfer.
• 500 Amp Rating: High‑current capability revives dead batteries quickly, reducing wait time during emergencies.
• Bright Red Insulation: High‑visibility color ensures quick identification and safe handling in any lighting.
• Durable Clamps: Heavy‑duty, corrosion‑resistant clamps grip securely to battery terminals for a reliable connection.

Ready for any roadside challenge: With this premium booster cable in your trunk, you’re equipped to tackle dead‑battery situations confidently. Its combination of length, gauge, and amperage makes it a standout choice for motorists seeking dependable performance. Trust the cable that blends safety, power, and visibility into one essential automotive accessory.

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.