Qishare 120PCS Heat Shrink Spade Connectors - Electrical Spade Terminals - Female Male Wire Connectors - Quick Disconnect Crimp Connector Kit

The one thing i dont like about them is that you have to get the solder much hotter than the plastic shrink for it to melt and hold good and that sometimes causes the wire to poke through the shrink tubing

I used a few of these to build a wire harness. They crimp fine and no splitting. I only gave four stars as I could not get them to shrink consistently, which could have been me trying to figure these out. I used both small butane torch and a heat gun; the heat gun worked better, but both worked. I won't use the heat around the relay or the switch, but the shield is high enough that I can put some silicone at the top for waterproofing. I will buy again.

Used these to repair my ebike. Heat shrink creates a far better seal than other crips. Works great, will buy again.

The best

They work but it's a pain to remove the heat shrink so you can solder to the metal inside. It would be better if they were separated so you could solder without getting the plastic in the mess then slip the heat shrink over and apply heat.

only received half of the blue male connectors that was advertised. Got ripped off by the Chinese again.

The biggest flaw of these is that the female connectors heat shrink is to large to use. When you hear it up it doesn't fully seal around the wire which was the only reason I bought heat shrink plugin connectors. Another flaw is they are very hard to unplug.

Easy to crimp, heat shrink works well. Can't beat the price and functionality.