Heavy Duty Copper Alligator Clip Battery Clamps (2-Piece), 500–1000A Jumper Cable Clamp Terminals

When your battery won’t cooperate, you need a connection you can trust—fast. These heavy duty battery clamps are built to bite down hard and transfer power efficiently when jump-starting, charging, or testing. Made for drivers, DIYers, and anyone who keeps tools handy, they’re designed to handle high-current demands without the flimsy feel of cheap clips. With rugged jaws and copper contact surfaces, they help reduce heat and wasted power so your setup works the way it should.

Key Features

• Pure-copper contact design for strong conductivity and steadier power flow (copper alligator clips).

• High-grip serrated jaws and strong spring tension to prevent slipping during boosts.

• Insulated handles help improve handling and reduce accidental contact.

• Ideal replacement ends for worn jumper cable clamps and charging leads.

Why Choose Our Heavy Duty Copper Alligator Clip Battery Clamps (2-Piece) — 500–1000A Jumper Cable Clamp Terminals
Many alternatives use thin plating that can corrode, heat up, or lose grip over time. These clamps focus on secure contact and durable construction, helping you get more reliable starts and cleaner connections. A solid upgrade for anyone tired of weak battery charger clamps that wobble or spark.

Perfect For (Occasions & Uses)

• Car, truck, motorcycle, boat, RV, ATV battery boosting and charging

• Repairing or building custom jumper leads and test cables

• Garage toolkits, roadside emergency kits, workshop benches

How to Use
Attach the red clamp to positive (+) and the black clamp to negative (–) or a suitable ground point. Ensure a firm bite on clean metal contact, then start/charge as normal. Disconnect in reverse order.

Product Specs

• Quantity: 2 pcs (red + black)

• Rated current: 500–1000A (varies by option) (1000A alligator clips)

• Material: copper contact + insulated grip

Built for the Moment You Need It Most
Upgrade your cables with clamps that hold tight, conduct better, and stay dependable when it counts. Bring home this set today and feel the difference a stronger connection makes.