How to solder Lipo battery connectors Qs8 antispark 8mm (OSE) 

Great demo Brother 👊. Solding these big suckers for the first time right now and you boosted my confidence. Love the focus about safety. Nice skills and steady hands. May not be surgery, but kinda is when you need everything right 🍻

Thanks for the demonstration. I'm using these for my 50mph E-bike battery. 👍☯️

Thanks for the Video, I think the lack of flux was my issue, this helped me out.

I was pretty spooked about doing this on my 14s lithium ion pack at 52v nominal and 280A maximum 🤯🔥🔥

👍Good stuff!

Great tutorial man, thank you. Getting my MMX8S done up right today 👊

When you’re doing the second wire (positive) I’d wrap that negative side with electrical tape. There’s not much room to wrap it but it’s possible. Nice video. Very impressive skills. I can’t solder lipos and stay that laid back…. Freaking anxiety

Man you made putting that cap on at the end easy! Most of the time when I put them on, one side of the tabs go in and the other side doesn't. I try to push it in and it gets mangled. Haha.

At 4:23 ladies and gents... not only should you add a little flux on that post, but you should ALSO lightly PRE-TIN THAT POST, THEN proceed with the rest of his steps. He didn't pre-tin it so it took longer for that wire to integrate/adhere with the solder and bind + he needed to get the iron touching the post AND wire for an even quicker melting point/bonding point. Also, your solder is a little too thin. A larger diameter solder would disperse easier and you'd spend less time and heat trying to get it melted in place. Lastly, you should have some electrical tape covering that red wire that had already been soldered for an extra safety step. If your soldering of that black wire would have come loose, it could have easily fallen down on the red one shorting things out. An electrical tape barrier would prevent such a mishap. Good post anyway...

Awesome video very nice tutorial on soldering connectors great job thumbs up 👍

I’d really like to know what your temperature setting is on your iron in this video. You’re really making it look easy but I know it’s the small stuff that matters. And since I’m kinda new to this I can use all the help that’s offered. And thanks for the video BTW - very helpful to me !

Brilliant DishDoctoer .. LuV the fact that you went the extra Yard to save the XT90 and said every thing in simple English .. 101% -- normally it would be Long words and C ut and Dump the old

Thanx for the video, because I'm wanting to solder my own battery connections and wasn't quite sure how. NOT so hard,but ya gotta be careful not to short out the battery lol, battery fire is not good, lol. THANXSOMUCH ,and KEEP ON BASHING! FROM BARRIE ONTARIO CANADA 🇨🇦❤.

Hey DISHDOCTOR, I just stumbled across your video and it is very informative for soldering these connectors. We recently started using these on some of our builds. Have you ever experienced any issues with these connectors failing by getting very hot and the plastic ring on the inside melts? We've run into this a few times and can't pinpoint what is the cause. Thanks again for the great vid!

Good Video thanks, but I think you should mention (in writing) Temps, Tips ;)

Really enjoying your videos. Thank You.

This is REALLLLLY good! Thank you !

I always heat shrink the connections before the cap goes on... without it gives me major anxiety

Great job! How do you avoid melting the connector. I have ruined so many connectors I don’t want to solder anymore.

Great video. Also not a bad idea but I would tape the other lead when doing the final soldering just in case lol don't want any solder to drip off and condition both leads lmao

Many. That liquid really help doesn't it? I can solder, but I think that I'm sling its wrong because I'm not using the sponge or the liquid. Thanks for the video!

Good info here.

I just finished doing this. Blew up the connector after hooking it up. Bad solder job, too much heatsoak for too long.

I do the same thing with taping the wire I’m not working with! Nice vid man, these connectors are amazing

Hi nice vid...have you ever had the solder melt and come off the connector while riding with high amps?

I am from QS8 connector Manufator, how to get in touch with you? thank you.

Awesome Thanks man 👍

These QS8 look great, but they are so freaking expensive. And the only stores that sell them to europe only sell them in pairs...

Great Video Bro

What is the heat you set on your ion to do this solder?

Thanks for sharing boss. That trick to get the cap locked in, sheer genius! Glad I saw this before destroying another one😂. So that glue you were using, is that pretty much flux?

Nice video, what temperature do you have your soldering iron set at?

If you just put some black tape on one connector you are far safer

can i use this even for 6s system or just 8s systems? and also...if i replace the esc, do i also need to use this on all my batteries? thank u

What do you mean misalign the holes? How would not having a connector plugged into it cause that?

Those connectors don’t mess around, what will you be using that batt in?

Nice job to help those out but the liquid flux is acid base & not supposed to use it on wire

Why cant you tin the wire and connector then use heat once to join them.

What do ya think of those connectors so far? I've been thinking about making the switch.

I really want these connectors and all, but, how the hell do I charge em.

Do you need flux for soldering?

Nice video..qs8 are the best connectors i've heard...like+subscribe sir...

“Male connector, female pins” Huh?