Product details
HATMINI heavy-duty crocodile battery clamps (100A–500A)
If you’re after a proper bit of kit for tackling flat batteries or sorting out your electrics, these HATMINI crocodile battery clamps are spot-on. Built to handle heavy current – up to a whopping 500 amps – they’re perfect for those heart-sinking moments when your motor won’t start or you need to give someone else a jump. No messing about with flimsy clips here – these are solid, reliable, and made to last.
The business end is pure copper, so you get excellent power transfer every time, whether you’re charging, jump-starting, or tinkering with connections. The tough iron spring means once these jaws lock on, they’re not letting go – even if you give the cable a bit of a tug. And with a thick rubber coating, you won’t have to worry about shocks or accidental sparks. Safety sorted.
They’re versatile too, working with 12V, 24V, and even 36V systems – so whether it’s your daily runner, a van, or something a bit meatier, you’re covered. The pack includes three copper ring lugs for different wiring jobs, making them a handy addition for anyone who likes to get stuck in with DIY electrics or needs a backup in the glove box.
Look after them by giving the copper jaws a quick wipe every now and then and checking the insulation for splits – they’ll see you through countless jump-starts and electrical jobs without breaking a sweat.
- Handles up to 500A with ease, so perfect for anything from small cars to larger vehicles
- Pure copper jaws mean top-notch conductivity and less chance of losing power through the clips
- Strong, spring-loaded grip to keep your connections secure – no faffing about with loose leads
- Rubber insulation keeps you safe from shocks and accidental shorts
- Compatible with a range of voltages and battery terminals, making them a cracking all-rounder
- Includes a set of copper ring lugs for different wire sizes – ideal for custom setups
- Compact at just 100mm long, so easy to stash in the boot or toolbox for emergencies






