HORUSDY 25FT Jumper Cables, 1-Gauge 800A Heavy Duty Booster Jump Start with Reverse Polarity Protection – ETL Certified

Technical Specs

Key Terms: Gauge refers to the thickness of the cable (lower number = thicker wire). Amperage (800A) is the strength of the electric current it can handle. Reverse Polarity Protection means it stops damage if you connect it wrong.

About This Item

Eel Certified Years Warrant – 1GA 800A heavy duty construction jumper cables have a thick inner core, connect and start your dead or weak car battery fast. ETL Certified and stamped, Ideal for vans, large-size SUVs, full-size cars, mid-size cars, trucks and small/compact cars. 🚗

Warranty And Smart Protector – This amazing 1GA 25FT booster cable has WARRANTY. The smart protector will protect from short circuiting ,when connection is successful the “ok” green LED will light up, if you have applied the clamps incorrectly the smart protector will alarm and the “Wrong” red LED will light up to notifying you of error.

Strong And Safe Clamps – Booster cable has four giant alligator clamps with strong jagged teeth and springs for excellent grip force. Clamps are made by full copper, and the best welding fixed each connection point. The jaws are strong and make connection easy with better conductivity and tension, it could offer max 800A current to fast jump start your car.

Long Cable Flexible Use – 25FT booster cable is long enough that you have the ability to access from various locations around the car, it easily reaches the battery on the opposite side of the vehicle to the jumper’s battery. No longer worry that front of your car is blocked and the person help jumping your car has to park close to you.

Premium Pliable Cable – Booster cable is made with premium Pvc which is resistant to freezing, cracking & folding and doesn’t tangle. The cable stays flexible even in very cold weather(-40℃/-40℉). Perfect for anyone looking for a quality set to carry in their vehicle for emergencies or to help someone else.

More About the HORUSDY 25FT Jumper Cables

Specifications: The HORUSDY 25FT Jumper Cables are built tough with a 1-gauge thickness and can handle up to 800A of power. They weigh 9.49 pounds and measure 12 x 8 x 3.7 inches, making them solid but manageable. The cables are made by HORUSDY with the part number DPJ and have been available since July 12, 2019. They come with four big copper clamps and a smart protector that lights up green for “ok” or red for “wrong.”

Benefits: These jumper cables are super long at 25 feet, so you can reach any battery easily, even if cars aren’t parked close. The thick 1-gauge wire and 800A power mean they’ll start almost any vehicle fast—vans, SUVs, trucks, you name it. The clamps grip tight and won’t slip, and the PVC coating keeps the cables flexible even in freezing cold (-40℃/-40℉). Plus, the smart protector keeps you safe from mistakes.

Usage Instructions: Lay the 25FT cables between the two cars. Connect the red clamp to the positive (+) terminal of the dead battery, then the other red clamp to the good battery’s positive (+). Next, attach the black clamp to the good battery’s negative (-), and the last black clamp to an unpainted metal part on the dead car’s engine. Start the working car, then the dead one. When it’s running, remove the clamps in reverse order—black first, then red.

Care Guidelines: Keep the cables dry and clean—wipe them with a damp cloth if they get dirty, but don’t use strong chemicals. Store them coiled up in a cool, dry spot so they don’t crack or tangle. Check the clamps and cable for wear before each use to make sure they’re ready for action. Avoid bending them too hard, especially in super cold weather, to keep them in top shape.