500A Heavy Duty Jumper Cables – 1.5m Car Battery Booster

Never Get Stranded Again – Heavy Duty 500A Jumper Cables

Dead battery? No problem. These 500A Heavy Duty Jumper Cables are built to get you back on the road fast. Whether you're dealing with a completely dead battery or a weak one that just won't start, these booster cables deliver powerful, reliable jump-starting performance for cars, trucks, SUVs, and more. Made in Mainland China.

Key Features

• 500A Peak Power – Delivers serious amperage to jump-start dead or weak batteries quickly and safely.
• 1.5m / ~5ft Cable Length – Long enough to reach between most vehicles, even when parked bumper-to-bumper or side by side.
• Copper-Tipped Clamps – Heavy-duty copper end clamps ensure a strong, low-resistance connection every time.
• PVC-Coated Handles – Insulated handles protect your hands and prevent accidental contact with live terminals.
• Thick PVC Insulation – Kink-free, flexible cables that hold up to repeated use without cracking or tangling.
• Weather-Resistant Construction – Engineered to perform in temperature extremes — hot summers, cold winters, and everything in between.
• Full Set Included – One positive cable with 2 clamps and one negative cable with 2 clamps. Everything you need, nothing you don't.

Specifications

• Peak Amperage: 500A
• Cable Length: 1.5 meters (~5 feet)
• Clamp Material: Copper
• Insulation: Thick PVC, kink-free
• Country of Origin: Made in Mainland China

Why Every Driver Needs a Set of Jumper Cables

A dead battery is one of the most common reasons drivers get stranded. Keeping a reliable set of jumper cables in your trunk is one of the simplest and most affordable ways to prepare for roadside emergencies. These cables are compact enough to store easily, yet powerful enough to handle most passenger vehicles.

For more emergency preparedness tips and vehicle safety guidance, visit the National Highway Traffic Safety Administration. You may also want to check out general vehicle battery safety information on CDC's Automotive Safety Resources.

Pair These With Other Emergency & Auto Essentials

Complete your roadside emergency kit with these related items from our store:

• Smart Relay Switch – 16A Tuya WiFi Smart Switch
• 1/4" Stainless Steel Pressure Washer Drain Hose Nozzle Quick Plug

How to Use Jumper Cables Safely

1. Park the working vehicle close to the dead vehicle (without touching).
2. Connect the RED clamp to the positive (+) terminal of the dead battery.
3. Connect the other RED clamp to the positive (+) terminal of the good battery.
4. Connect the BLACK clamp to the negative (–) terminal of the good battery.
5. Connect the other BLACK clamp to an unpainted metal surface on the dead vehicle (away from the battery).
6. Start the working vehicle and let it run for 2–3 minutes, then attempt to start the dead vehicle.
7. Once started, remove the cables in reverse order.

Frequently Asked Questions

Q: What vehicles are these 500A jumper cables compatible with?

A: These heavy duty 500A jumper cables are compatible with most standard passenger cars, SUVs, trucks, and light-duty vehicles. The 500A peak rating is suitable for most gasoline-powered engines. For very large diesel engines, you may want a higher-rated cable.

Q: Are these jumper cables long enough to reach between two cars?

A: Yes! The 1.5-meter (approximately 5-foot) cable length is designed to comfortably reach between two vehicles parked bumper-to-bumper or side by side in most standard configurations.

Q: Are the clamps safe to handle during jump-starting?

A: Absolutely. The clamps feature PVC-coated insulated handles to protect your hands from electrical contact, and the thick PVC cable insulation prevents accidental shorts during use.

Q: Can these cables be used in cold or hot weather?

A: Yes. These jumper cables are built to be weather-resistant and maintain flexibility and conductivity across a wide range of temperatures, making them reliable year-round.