WGGE 5PCS Dual Ended Alligator Clips Test Leads Set, 15A Test Lead Wire Cable with Insulators Clips, Heavy Duty Cable with Protective Jack Copper Clamps for Electrical Testing 5 Colors 3.3 ft/1m

The leads seem decently built. For automotive use I would prefer a little thicker wire being used. The leads are rated at 15amps. Of which customer states. If used diagnosing a higher load in vehicle (20-30amps). Such as a headlight, Radiator fan or heater fan circuit. The leads may be subject to a overload/melting condition. But, for general low load use they should be fine. There is a warranty on leads. But , most likely not allowing for melting for accidental overload. Pricing is decent so most will just buy another set if need arises. I would suggest a revision to listing. Stating what voltage leads can handle 15amps at(Most likely 12volts). Otherwise listing may make some assume leads can handle 15 amps all the way up to 1500volts listing mentions. I would consider leads a disposable item to buy. Not saying they are bad. But due to low cost and most damage/issues is most likely from improper use or accidental damage. The leads work as designed, Just use caution on use.

I like to use these when testing audio equipment. They allow you to quickly get power to a device with no cutting or stripping of wires. I also like that they are all different colors - very easy to trace from source to destination.

The cable is very pliable.

My old clips from 20yrs ago were finally dying as the insulation had starting to crack and some of the wires had been spliced over the years. I went looking for some new clips and these looked like a nice upgrade for my old set. First off I really like the 5 different colors, my old ones just had colored electrical tape to differentiate them. The insulation also feels heaver and more supple, so I think these leads use a very fine stranded heavy-gauge copper covered in a thick rubbery insulation.

For the occasional project use, these should be ideal. The ends are fairly insulated as far as fingers, but leave aa fair amount of clip exposed so they cant really be used in close quarters with each other. The springs are pretty strong and the teeth on the clips are fairly sharp.

Nice to have for extra length to the leads on a tester. They are strong and flexible. The clamps hold tight. They are nice to have .

These alligator clips are very nice. I like that they are multi color so you can easily tell what is connected to what if you are connecting a lot of things. They handle a lot of power and amps so there is no need to get clips with large or smaller capacity for testing all electronics. The alligator ends grip well. The plastic is rubbery and has a nice feel to it. These feel like they will last a long time. Great product.

I got these to use with my multimeter, which only has straight probes. Using these alligator clips allows me to attach one end to the multimeter probe and the other end to the measurement point, leaving my hands free do work on other circuit components. These are solid, good gauge wires, adding little resistance over that of the original leads.

I have been using these alligator clips for troubleshooting electrical problems at a friends house and to jump our ATV on our farm with our lithium battery jumper. These alligator clips have a nice thick rubber coating and the alligator clip strength is fantastic. I have been connecting these alligator clips to my Klein multimeter to troubleshoot electrical issues and they have been working fantastic. I wish the wire was a little thicker so it could handle 20 amps but for general electrical testing they are working great.

I have several different sets of alligator test leads already, but all of them are for low-voltage, low-current circuits. When I have tried to push them into higher-power applications, they invariably heat up and are unsuitable.