CARTMAN 2-Gauge 16 ft Heavy-Duty Jumper Cables — 800A Starting Power, Dual-Connect Clamps, Carry Bag

The CARTMAN 2 Gauge 16 ft Heavy Duty Jumper Cables deliver 800A starting power with a patented dual-connect clamp design and a carry bag for safe, reliable jump starts on large vehicles.

When you need to revive a dead battery on a full-size pickup, RV, or freight truck, the CARTMAN 2 gauge jumper cables are built to handle the job. These cables combine thicker conductors, robust clamps that accept both top and side battery posts, and cold-resistant insulation to stay flexible when temperatures drop. At 16 feet long, they give you the reach to connect vehicles parked nose-to-nose or side-by-side without awkward positioning.

How much power and conductivity do these cables provide?

These jumper cables are rated for 800 amps and use 2-gauge conductors that contain 50% more copper-clad aluminum (CCA) than typical 4-gauge alternatives. The heavier conductor reduces voltage drop during a jump, improving the chances of a successful engine start for larger engines.

• 800A peak current capacity for strong starting power
• 2-gauge wire with 50% more conductor than standard 4GA
• Reduced voltage drop for better conductivity during cranking

Will these clamps fit different battery post types?

The patented dual-connect clamps are engineered to accept both top and side post battery terminals. An internal tongue mechanism ensures solid contact on varying post shapes and sizes, meaning fewer loose connections and more consistent conductivity.

• Patented internal tongue for dual top-and-side post compatibility
• Large clamp jaws sized for heavy-duty battery terminals
• Secure grip design reduces slippage during connection

Are these cables suitable for cold weather and heavy-duty use?

Yes — the cables are insulated with premium thermoplastic rubber (TPR) that remains pliable down to -25°C (-13°F). That flexibility prevents cracking and kinking in low temperatures and supports repeated professional or roadside use.

• Cold-resistant TPR insulation rated to -25°C (-13°F)
• Durable outer jacket resists abrasion and environmental wear
• Designed for frequent use with large vehicles like RVs and trucks

What convenience and warranty support come with the product?

The CARTMAN jumper cables come with a free carry bag for neat storage and easy transport, plus a hassle-free warranty backed by customer support. The bag keeps the clamps and cable tangle-free and protected between uses.

• Included carry bag for compact, organized storage
• Manufacturer warranty and dedicated customer support
• Simple care: wipe clean and store dry after use

Who is this for? The CARTMAN 2 Gauge 16 ft Heavy Duty Jumper Cables are aimed at owners and operators of full-size pickups, large RVs, commercial vehicles, and anyone who tows or hauls frequently. They suit professional mechanics, roadside assistance providers, fleet managers, and drivers who want a dependable, long-reach cable with robust clamps and cold-weather durability. If you often face large batteries or need added reach and power beyond small consumer cables, these are a practical, long-lasting choice.