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Heavy Duty Battery Clamps & Crocodile Clips

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Power up with confidence using our commercial-grade, high-tension crocodile clamps. Built with heavy copper jaw inserts and strong springs, these clips are engineered for jumper leads, chargers, and custom DC setups.

Heavy Duty Battery Clamps & Crocodile Clips

Get a rock-solid grip on your power with commercial-grade, high-tension crocodile clamps built to handle serious current.

When you are jumping a flat battery or hooking up a heavy-duty workshop charger, the last thing you want is a flimsy, sparking connection. Weak springs and thin metal clips cause massive voltage drops and dangerous heat buildup. At The Battery Cell, we stock an industrial-strength range of heavy-duty crocodile and alligator clamps designed to bite down hard and stay put, ensuring maximum electrical transfer when it matters most.

Whether you are replacing a broken clamp on your workshop battery charger, upgrading a tired set of booster cables, or building a custom heavy-gauge DC lead from scratch, we have the quality gear you need. Check out our high-conductivity range online for fast NZ-wide delivery, or swing by our Seaview showroom to feel the quality yourself.

Commercial-Grade Jumper Lead Clips & Charger Clamps

A reliable connection requires uncompromising build quality. Our lineup of spring-loaded DC clamps is curated for safety, durability, and maximum performance:

  • High-Amperage Booster Clamps: Heavy-duty replacement clips rated for high current loads, featuring thick copper braided shunts to distribute power evenly through both jaws.
  • Fully Insulated Safety Grips: Solid, durable insulation sleeves designed to protect against accidental short circuits during tight engine bay connections.
  • Strong High-Tension Springs: Engineered with premium steel springs that maintain an aggressive, biting grip over years of heavy workshop use.
  • DIY Cable Compatibility: Designed with clean termination points, making it easy to crimp or solder your heavy-gauge DC wiring directly to the clamp.

Rugged Gear Backed by Real Kiwi Integrity

You know our golden rule here at The Battery Cell: “The longer you get out of our batteries, the happier you are... and the happier we are.” The exact same logic applies to the accessories you connect to them. Cheap, thin metal clips from budget retailers bend, rust, and lose their spring tension after a handful of uses. We only sell high-integrity, premium crocodile clamps that are built to last the distance and keep you moving.

Need a hand choosing the right amp rating for your jump starter packs, or matching a clamp to your specific cable thickness? The friendly team at our 34 Seaview Road showroom in Lower Hutt is always here to look after the Greater Wellington area, while our website delivers trade-quality solutions right across New Zealand. Get in touch with us today to grab the gear you need!

YES -we are that same awesome Battery Supplier that used to be on The Esplanade!

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