A package of four yellow XT60 connectors from Maclan.
Wednesday, Feb 13 2019 (about a year ago)
Maclan XT60 Connectors (4 Male)
These were an impulse purchase. However, I used all of them within a couple of weeks: made up a new charging cable for some new batteries I bought, one for a quad I'm building from scratch, one for the self-leveling Arduino robot I'm also building from scratch. I ended up buying another package. They are a little tricky to solder since it takes a while to get the connection hot enough. It's easier to mate it up with a female connect before soldering to keep the pins aligned.