10pcs 4 Awg - 3/8 (M10) Sanuke Wire Lugs 4 Gauge Ring Terminal Connectors Ends, Heavy Duty Wire Connectors for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink

I recently used the 4 AWG Terminal Connectors Ends for my 24V DIY power bank system, and they worked great! These heavy-duty connectors fit perfectly on my flexible 4 AWG wires, providing a secure and reliable connection.The dual wall adhesive heat shrink is a standout feature. It shrinks down tightly, providing excellent insulation and protection against moisture and corrosion. During testing, I found that the heat shrink worked nicely, sealing the connections effectively without any issues.The build quality of these connectors is impressive—they feel sturdy and durable, ensuring long-lasting performance. So far, I have no complaints about their functionality. They’ve proven to be a reliable and efficient solution for my electrical projects, and I wouldn’t hesitate to buy them again.If you need robust and reliable wire lugs for your battery cable or power bank projects, these connectors are a great choice. They deliver excellent performance and peace of mind, making them a valuable addition to any DIY toolkit.

Exactly what I needed, tho I must confess, I saw the 2 AWG size first and mistakenly ordered those ones only to return them. I have not put them in to use yet but they look right and seem to be of quality material. Size looks right for what is stated. They also seem to be a reasonable price, but I have not done much looking around to know for sure.

I have purchased several sizes from these folks and have been very pleased with all. All have had good copper, true to size, well made with good thickness. A quality product. I ran low on this size so ordered again. I always appreciate good quality!

Heavy duty, clean copper, nothing bad to report. I have bought several.

The terminals are well made and function well. The shrink tube is another story, WAY to large and due to the size and apparent 2:1 shrink ratio they never shrink tight to the terminal or the wire. I just cut them back off and used other tubing I had of the right size and shrink ratio. Just sayin!

These battery cable ends are solid and reliable! The connectors fit perfectly, and the included 3:1 heat shrink tubing gives a tight, professional seal. Easy to install and holds up great under tough conditions. Highly recommend for any wiring or battery setup!

Good quality and was exactly what I was looking for

Works great heat shrink works glue mets as should!