EC5 connecteurs mâles et femelles (5sets / sac)

The older version was better for use with very thick wires up to 8 AWG. At the new ones you have to put the blue plastic case of the connectors over the wires before you solder the contact-pins. Then you attach the case by moving them from the wire-side over the pins. That limits the usage especially at thick wires!

Agreed, the new EX5 plugs can NOT be used, I did not succ to click the pin into the plastic as I did easily in the old plugs.
HK, please return the old version....

Quality control on these are seriously lacking. the male connectors just drop out of the female ones. Even opening the copper a bit on the male split doesn't really help much. This is a farce. I've used EC5 for many years but these new ones are not anywhere near the quality of the old ones. Not at all satisfied HK, do better.

Use 10 or 12AWG wire for optimal performance. Perfect for connections between almost any high amperage components. When used with my 120A speed controller (Just bullets) to connect to my motor, they do get hot (720A Burst). When used with my nano-tech 50-100c battery they only get warm during full load.

EC5 Male and Female Connectors - anything more to say?

Probably nothing important, but I can tell you that those are very easy to solder. Just Google: "How to solder EC5 Connectors" and you will find out everything you need!

Normal connectors. Good quality