20 Pairs Amass 4.0mm 4mm Gold Banana Bullet Connector Plug Male Female for RC Battery ESC Motor

These are good connectors! I use them in audio applications. Some points:1) They are low profile and don't have a large tail section sticking out the back end of my amp and speakers. It is easy to apply heat shrink tubing.2) They wick solder well, so it is easy to make a solid connection. Not for crimping use.3) The "fingers" can be spread out with a screwdriver to increase contact pressure.4) Reasonable price, compared to other high quality audio connectors, under 10 bucks.5) Not sure if plating is real gold, but it hasn't flaked off yet.

I didn’t know this style of banana plug existed. It is much easier to solder to and seem to be well.I don’t know if these are genuine amass, but I am very happy with them.

These 4 mm bullet connectors are great connectors they seem to be a very good quality.

Works good for your ESC to motor connections.I have these running on a few of my setups. Great quality. Solder binds well to these with a crazy amount of heat!

Works great to replace the Tamiya style motor/esc connectors

Good quality 4mm bullet connectors. I use amass brand for all my rc electrical connectors

I purchased these to make charge adapters for my HOTA D6 Plus charger. The charger comes with XT60 charge ports and I had multiple sets of standard charging leads set up for all my XT90 batteries.These look to be genuine Amass quality parts. The cutout makes it easy to tin and solder 12awg wires to them. Very similar to Tekin RX8 Gen3 esc solder posts. If you can do that you can do these. Very happy with price and quality and I have spares to make more adapters or leads.

Excellent connector in 4mm size. Heavy weight and tight fitting. Four section split male plug with no collars to go bad. Have tested against other 4mm plugs and performance surpasses all tested. Highly recommend this plug for ease of soldering. Very fast shipping and quality that is hard to surpass.