Sanuke 6pcs 4 Gauge 5/16" Wire Connectors, Battery Copper Lugs Terminals

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.

Product was as described and work as expected

Good quality seamless connectors. Heat shrink seems to fully seal where it attaches to the wire and connector. Crimped well and provided a secure fit.

Nice, solid copper, solidly made. The weight I was wanting. The only thing that would make it better is if the end was flared for easier wire stands entry. One crimp and the connector was solid on the wire.

Good quality and PKG nice well

Good product for the money. It performs like how it should. It's also nice how they come with heat shrinks as a bonus.

Seem like good quality. Use them on the boat.

Worked good

Fast shipping good quality

Very heavy duty ,not cheap junk, exactly what I was looking for

Excelentes terminales para ponchar 100%cobre

Excelente producto

Very good quality of the lugs and heat shrink. Will always buy this brand going forward.