I have been flying large electric Helicopters, planes and no boats for over 10 years now. Have tried everything from Deans to XT60 to you name it. These are by far the best invention for High current large electric RC applications. Much safer to solder and keep the positive and negative battery leads AWAY from each other!!! Strong and solid and very easy to pull apart and connect...unlike many other connectors. You get a strong solder connection. Use a jig and a small RC torch to connect 12 gage and thicker and you will never touch a solder gun again. Convert in seconds, very easy!!!! If your series about your RC working with 4 cell all the way to 10cell, there just is not a better connector on the market. I have over 30 LIPOS ranging from 5 cell to 7 cell and converted all to XT150 and have never had a problem. Cant beat for the price and application... Highly recommend... Thank you Hobby King!!!good gualty good item xt150good gualty good item xt150Great connectors especially for high current application such 3d heli flying. Current all my goblin helis are fitted with these connectors and they have been working very well!Use good, but non-standard lengths with different batches.I really want to like these connectors. But they are so hard to plug in and unplug without making your fingers raw at the end of the day. Yes you can make them easier to use but it is somewhat hard and not worth my time to get that sweet spot of not being too difficult but also not too easy. Once you put these together, there isn't a way that I know of to pull them apartA great product.
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The excellent quality of the product.
Durability strong and I am very satisfied.
In pastel colors it is fine.Well made connectors for high Amps. Nothing wrong with it.These are fantastic connectors that I am now using on all of my large 6s packs with large 10AWG wire. The bullets are LARGE and require a very powerful soldering iron to get a good solid join. I use a 80W and it makes short work of the situation. Also note that you need to fit the plastic housing over the wire FIRST, THEN solder the bullet, then while still hot, push the plastic housing back over the bullet to lock into place. It can take a fair bit of pulling and adjusting but it should snap into position. They provide a great solid connection on all my high power setups.very good stuff ... very easy to use ... you need this stuff .... I wear this in speed control castle tallo 80a on my heli 500