KRIEGER Jump Leads for Car Battery, 9 Meters, 50mm², 800Amp for Permanent Installation with Quick Connect Plug - 9 Mts. Booster Cables Allows to Jump Start a Battery from Behind a Vehicle

Purchased for a project on a LandRover for a second battery.However, since found out they are way way too heavy duty for what I needed, so I purchased a different set of wires.However, the jump leads appear really well made.The battery clamps are solid and heavily sprung, giving you a really good grip into the battery terminals.The thickness of the core cable is actually very good, approx 6mm in diameter and covered with a sturdy strong plastic coating for insulation.I really like that the positive and negative cable are actually one piece, so no tripping over separate leads everywhere.And they are long, really long. If you can't reach the other vehicle with these cables on your motor, it's a recovery job.I have a old LandRover discovery 2 and the cables are almost twice the length of this.So, I'm going to keep them as they are and use as jump leads. It would have been such a waste to cut them down.If you want jump leads that have a good length and won't get hot, with great grip on the clamps, then these are for you. Definitely a 10/10 stars **********

I have no hesitation in recommending them; though I'm not an expert, they look, feel, and perform like a professional set. They are also nice and long so you don’t have to get too close to the vehicle you are working on. All these good attributes make them a bit bulky, which makes it tricky to roll them up and fit them back into the small carrying pouch, but that's a minor inconvenience.

Well made and work like a charm. Can't ask for more

Very well made and strong, although not as powerful as some I've used. Occasionally I've needed to start the booster vehicle as there's a bit of a voltage drop, but that's to be expected over a 16m round trip tbh. They have always worked though, in regular use in a workshop. I think if they were copper as opposed to CCA they wouldn't require the other vehicle to be running on those occasions but there's no chance of getting copper in this size anywhere near this price. I've given up getting them back in the bag, it can be done but the amount i use them it's too much hassle. The clamps are excellent and just what I was looking for, not plastic. I think they'll stand up to years of abuse not just the months I've been using them. I'm a mechanic and I recommend these, don't waste your time with anything cheaper, you'll just regret it. Buy good products and you won't need to replace them.

Having relied on the KRIEGER Battery Jump Leads, 8 Meters, 50mm², 800Amp Heavy Duty Booster Cables for an extended period, I can confidently attest to their exceptional quality, reliability, and performance. As someone who values safety and preparedness on the road, these booster cables have been an indispensable tool in my car emergency kit, providing peace of mind and confidence in any situation.One of the standout features of the KRIEGER Battery Jump Leads is their heavy-duty construction. These cables are built to withstand the rigors of jump-starting vehicles in all types of weather conditions and environments. The 50mm² copper-clad aluminum wire ensures maximum conductivity and power transfer, while the durable PVC insulation provides protection against damage and abrasion.The generous length of the KRIEGER Battery Jump Leads, at 8 meters, offers plenty of flexibility and reach, allowing you to safely connect vehicles that are parked at a distance or in awkward positions. Whether you're jump-starting a car, truck, van, or SUV, these cables provide ample length to make the connection without straining or stretching.Another key feature of the KRIEGER Battery Jump Leads is their high-amperage capacity of 800Amp. This ensures that even larger vehicles with high-capacity batteries can be jump-started safely and effectively. The cables deliver a strong and stable current flow, allowing for quick and reliable starts, even in challenging conditions.Safety is paramount when jump-starting a vehicle, and the KRIEGER Battery Jump Leads are designed with this in mind. The clamps feature strong and durable construction with serrated jaws that provide a secure grip on battery terminals, preventing slippage or arcing during the jump-start process. Additionally, the cables are color-coded with red and black insulation to clearly indicate positive and negative terminals, reducing the risk of accidental short circuits.In terms of usability, the KRIEGER Battery Jump Leads are incredibly straightforward. The cables come neatly coiled and packaged in a carrying case for easy storage and transport. When needed, simply uncoil the cables, connect the clamps to the battery terminals, and jump-start the vehicle. The intuitive design and clear labeling make the process quick and hassle-free, even for novice users.Overall, I can highly recommend the KRIEGER Battery Jump Leads, 8 Meters, 50mm², 800Amp Heavy Duty Booster Cables to anyone in need of a reliable and high-performance solution for jump-starting vehicles. With their heavy-duty construction, generous length, high-amperage capacity, safety features, and ease of use, these cables offer unmatched reliability and peace of mind on the road.

So I only got the 4 metre one as this is way more than the old two metre one I had and for some reason my car has a few things attached to the positive pole of the battery so those clamps with a plastic housing can't grip on. This is what spurred me to this one with metal clamps and reviews said cables really good. My 4m one came with 35mm cables which didn't mean much to me until they arrived and my first thought was 'I could start a tank engine with this. If I had gone up to the 6m I think they come with cables so thick you could probably swap them out for the ones on electricity pilons. Anyway - I needed to start a smallish Mazda who's battery was so flat you just got a faint clicking noise if you tried to start it.. Plugged these in and connected to my equally small Honda Civic and car started as soon as I turned the key for a millisecond. Brilliant. Well made really grippy metal clamps just perfect.

Worth the extra money - spent ages tryng to start an old car and these didnt even get warm!

these are very mucn worth the money, nice thick high strand cable, nice connectors, nice bag. My cheapo jump leads fell apart and were too short. I'm looking forward to using these to help a stranded motorist