Community
Wiki Posts
Search
Like Tree17Likes

LiPo in Series?

Thread Tools
 
Search this Thread
 
Old 03-21-2022 | 11:57 AM
  #31  
Thread Starter
Tech Initiate
 
Joined: Jul 2021
Posts: 28
Default

Before i let rip with solder can anyone finalise ok this for me?😂
Chrissyrc is offline  
Old 03-21-2022 | 12:45 PM
  #32  
gavsta72's Avatar
Tech Addict
 
Joined: May 2015
Posts: 675
From: NSW, Australia
Default

Looks good, that's all that needed to be done in the first place. Very simple concept made out to hard and confusing. However, i would also be soldering direct from ESC wires, elimanating one plug

Now the next big question. Why XT90 connectors? with this much voltage, and no doubt high amps, I would be running QS8 or QS10 anti spark connectors with 8awg wire minimum. That's alot of volts, the anti spark in any ESC (if yours even has it) won't be able to cope. You'll weld your connectors together, get a nice big shock, and fry the capacitors
gavsta72 is offline  
Old 03-21-2022 | 02:19 PM
  #33  
Thread Starter
Tech Initiate
 
Joined: Jul 2021
Posts: 28
Default

Final result 😂 did i do it right?

Chrissyrc is offline  
Old 03-21-2022 | 02:22 PM
  #34  
Thread Starter
Tech Initiate
 
Joined: Jul 2021
Posts: 28
Default

Originally Posted by gavsta72
Looks good, that's all that needed to be done in the first place. Very simple concept made out to hard and confusing. However, i would also be soldering direct from ESC wires, elimanating one plug

Now the next big question. Why XT90 connectors? with this much voltage, and no doubt high amps, I would be running QS8 or QS10 anti spark connectors with 8awg wire minimum. That's alot of volts, the anti spark in any ESC (if yours even has it) won't be able to cope. You'll weld your connectors together, get a nice big shock, and fry the capacitors

This is the kit, im not sure why xt90 never thought about it. Theres a guy next door who smokes brown i pay him £10 to plug in stuff im unsure of anyways and this is already on the cards for him 😂

i have read there good upto 1000v




Last edited by Chrissyrc; 03-21-2022 at 02:33 PM.
Chrissyrc is offline  
Old 03-21-2022 | 02:25 PM
  #35  
Thread Starter
Tech Initiate
 
Joined: Jul 2021
Posts: 28
Default

One thing i don’t understand with lipos is how do i know how many Watts im producing?
Chrissyrc is offline  
Old 03-21-2022 | 02:39 PM
  #36  
Thread Starter
Tech Initiate
 
Joined: Jul 2021
Posts: 28
Default

The batterys im running arent anything special

4x 4S Lipo Battery 14.8V XT90 6000mAh 70C (series connection)

Chrissyrc is offline  
Old 03-21-2022 | 04:02 PM
  #37  
Tech Apprentice
 
Joined: Sep 2020
Posts: 53
Default

Originally Posted by Chrissyrc
One thing i don’t understand with lipos is how do i know how many Watts im producing?
This is not changed by it being lipos or nimh or a potato with two electrodes stuck in it.

watts = current * voltage

So to find out how much power your motor is pulling you measure current and voltage then multiply them to find watts.
glennhl and Chrissyrc like this.
Joshstix is offline  
Old 03-21-2022 | 05:03 PM
  #38  
gigaplex's Avatar
Tech Champion
iTrader: (2)
 
Joined: Dec 2015
Posts: 7,766
From: Melbourne, VIC
Default

Originally Posted by Chrissyrc
i think your missing the point here im after some sort of wiring diagram to make a loom or a premade loom to connect them in series your post is totally irrelevant as i fully understand how to make the series connection its then taking the series connection accross four packs and still being able to disconnect and charge as a 4S
im in no way an expert i understand the basics iv had my fair share of lipo fires to know what to do tbh i have drawn a diagram i was hoping to post it but it dosnt let me post photos or links still on the forum. Tbh i was hoping for away to do it without even making a loom and buying premade gear i came here for some reassurance
If you can't figure out the wiring of a series connection, you shouldn't be attempting this.
mrreet2001 and DirkW like this.
gigaplex is offline  
Old 03-21-2022 | 11:46 PM
  #39  
Thread Starter
Tech Initiate
 
Joined: Jul 2021
Posts: 28
Default

Originally Posted by gigaplex
If you can't figure out the wiring of a series connection, you shouldn't be attempting this.
your a little late to the party sir
Chrissyrc is offline  

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.