2Pcs Quick Release Battery Terminals, 4 Way Car Battery Terminals Clamps, 12V...

These work really well. These will not work with Japanese / smaller terminals. For this you would beet a converter terminal set. Good connection and tight. Has options to splice off.

Ideal for my campervan I am building for quick release and connecting extra wires

Gives options of connections esprecialy on a carabsn for chargers & motor movers etc

Good product

Nice idea but do not quite fit all cars due to the various connections not always on the right side for the vehicle

Great price,,exactly what I needed

This is a set of quick connect / disconnect battery terminals for leisure batteries, it has nothing to do with Tractors, motorcycles, cars, goods vans. It might be useful for motor homes with their leisure batteries but its definitely no good for airships that look like speedboats. Who writes these product descriptions ??? Looking at the product though, these are quick connect / disconnects for lead acid batteries, so useful for things like solar arrays, utility batteries for caravans and other off-grid applications. They are not heavy enough for use starting engines. Manufacturers use heavier terminals in those cases for a reason as the currents are in the hundreds of amps range. There are 4 screws for standard ring or spade terminals. The supplied crimps are rated at 20A and there are two for each terminal (4 in total) along with 2 red and 2 black sleeves to insulate the crimps, they are not heat shrinkable though. The screw terminals are for PZ3 sized screwdrivers or 10mm sockets / spanners. The clamps feature a larger, higher current connection on the back of each unit, this allows for a 25 mm2 cable or larger to be terminated and crimped in place by the two screw terminals closes to them. Two insulating rings are provided, one in red, for positive and one in green for negative - when everything else is colour coded black, so this is less than ideal. The main connection to the battery is via a quick release cam mechanism and a screw terminal that can be used to adjust the force applied by the cam. From experience, it can take a couple of goes to get the crimp to the required force and care is required to have enough space to flip around the lever that controls the cam so that they can be safely stowed, although you can rotate it a little after its clamped fairly tight, to stow it securely in the square area on the battery around its terminal. The listing says not to over tighten the clamp and indicates that it can shear off. The body of the clamp seems to be non-ferrous and seems fairly malleable and its coated in a copper / bronze coloured coating. These are useful for off-grid and leisure use but are not valid for vehicle starting type use.

It's just perfect specially when you lost the key