EnRise Quick Release 12V/24V Battery Terminals Clamps Connectors(1 Pair)

Great product with the correctly sized pole fittings. The negative fitting is slightly smaller than the positive fitting to help avoid incorrect connections which are matched to car battery pole sizes. Easy on /off a bit tight the first time but you don’t want these vibrating loose! 20 minutes to complete from cutting old connectors off to turning the car back on. Plus the covers help prevent an accidental short circuit by dropping tools onto the battery.If they do not want to fit its because you have opened the fitting all the way and that closes the circular opening you want to get over the battery terminal. I used my thumb to simply push the sliding portion back, it leaves the cover fully open and also makes the terminal open up fully, just a little stiff. I used this company as they delivered free via prime and next day, I didn't need save a £1 just wanted them when I did. thanks. No relation to this company.

Absolutely brilliant item. One of the better gadgets I’ve bought from Amazon. I bought these to put on my leisure battery rather than having to have a spanner and access it in difficult to reach areas. I was worried by reviews stating it didn’t fit on 12V battery posts, but I can see how people have been confused. You need to flip the whole clip open to open the jaws (as you can see in the first picture). It’s an easy mistake to make having now fitted them, and isn’t immediately obvious that the clip can open further than it initially does when you first snap it open. Once fitted, the clamps are so strong, there’s absolutely no way they will come off accidentally.Now they’re fitted, it makes connecting and disconnecting the battery an absolute breeze, and provides a nice safe cover over the terminals when fitted that looks really slick. I’m going to buy a second pair to fit to my classic car as the battery often comes out for maintenance charging.Remember, always disconnect the Negative terminal from your battery first.

Works just fine if you can get it set up.The issue i had is the opening to secure the cable is a bit large and too smooth, so after inserting the battery cable and tightening down the screws the full amount, it still wasn't enough to hold the cable tight enough and would very easily fall off, it needs a better way to secure the cable, maybe add some teeth or use 2 bolts rather than a Philips screw to hold it down.What i ended up doing was soldering and crimping a battery terminal with an 8mm hole and using the existing screw to bolt it in place.

I purchased these for a quick battery disconnect. The clamps fit the terminals very well ( note the terminals are different sizes so wonder whether the poor reviews have noticed the difference). Once locked down they appear to be as solid as a standard clamp. They are nowhere near as robust as a standard clamp, as such I wouldn't be using these for large current draw applications, I.e. starting a large diesel engine, but for the application I have these are ideal.

Well made product...negative terminal on all (four) my batteries are a smaller diameter than the positive so had to put a copper liner to make a positive(sorry) connection

So easy to fit and use

Perfect for quick release from leisure battery in my caravan when removing it for storage. Extremely easy to fit to existing cabling. Item arrived quickly and I have been impressed with it.

I brought these as my car battery terminals didn't fit new battery terminals and these are now too small and don't fit any car battery I have so useless.