It should cost about $6 using the international (registered) option. You can determine shipping costs in the future by adding up the total weight of your items and checking the postage table link at the very bottom of the page, or act like you are buying the items, and when it comes to the screen where you choose the shipping option it will tell you the cost.
i suggest not to use two male or two female on positive and negatives of the battery. i put one male and female on my battery. its easy to make them in series if i want them, i can charge 3 of 2s in series as one 6s battery ( all my four batteries are of same spec) and you wont waste any male or female pins and most importantly you wont damage the esc by connecting positive to positive by mistake.
Julio, I agree 100% on both accounts. It is interesting that the company that makes up the 6x parallel harness (PC-EC5) is using factory connectors while these are obvious clones. 5 of these are about the same as the 5 pack of XT90s. I went to XT90s because of the better connectors but I am not thrilled with them because of the external solder point and shrink tubing. Would go to EC5s if they upgraded the connectors.
I really like these connectors. They are NOT 4mm connectors as stated, they are 5mm. I use them for batteries that are larger than 3300mAh 3S, and I think that they can easily carry 120plus amps. The cost can't be beat for the quality, and the quality is just as good as the HH guys. They are very easy to solder, and the barrels "SNAP" into place perfectly (the barrel is inserted from the grip side). All other plus points mentioned, I agree with.
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4 thumbs up!
These are really good connectors, better than the flightmax/HXT red 4mm connectors. *shorter so easier to work with in tight space, *need a small screw driver to snap the tips in the connectors (very secure) *BIG takes 8awg easy *Nice solid connections, not too hard, not too soft
For those who are wondering, smaller size is the Battery, and larger is the ESC, Flat sided takes the red wire.