lifted club cars - lifted ezgo
Home FAQDonate Who's Online
Go Back   Buggies Gone Wild Golf Cart Forum > Golf Cart Repair and Troubleshooting > Electric Club Car > Lithium Club Car


Post New Thread  Reply
Thread Tools Display Modes
Unread 06-19-2019, 08:18 PM   #51
Getting Wild
 
bwc_oh33's Avatar
Club Car
 
Join Date: Jun 2018
Posts: 75
Default Re: Lithium hunting cart overhaul

Quote:
Originally Posted by MyCousinVinnie View Post
I'm just turning back to it this week. Should have the chargery all ready to go by this weekend. I'll post pictures as I go.


Any updates on your build??


Sent from my iPhone using Tapatalk
bwc_oh33 is offline   Reply With Quote
Alt Today
BGW

Golf car forum Sponsored Links

__________________
This advertising will not be shown in this way to registered members.
Register your free account today and become a member on Buggies Gone Wild Golf Cart Forum
   
Unread 08-14-2019, 11:50 AM   #52
Gone Wild
Club Car
 
Join Date: Nov 2012
Posts: 304
Default Re: Lithium hunting cart overhaul

Sorry, yes. Had a structural issue with the cart and finally got it fixed. I'm back at it now and will update soon.
MyCousinVinnie is online now   Reply With Quote
Unread 09-08-2019, 02:37 PM   #53
Not Yet Wild
 
Join Date: Jul 2019
Posts: 8
Default Re: Lithium hunting cart overhaul

Bump.

I just finished reading through this thread and i was curious if you had any other updates and pictures to share? I recently acquired an early 80s resistor DS cart and was planning on doing a complete overhaul similar to what you have done so far.
TonicThrower is offline   Reply With Quote
Unread 10-07-2019, 08:21 PM   #54
Gone Wild
Club Car
 
Join Date: Nov 2012
Posts: 304
Default Re: Lithium hunting cart overhaul

I'm finishing up some of the wiring this week, and should have some pictures ready by then. Sorry. Been awfully busy.
MyCousinVinnie is online now   Reply With Quote
Unread 10-08-2019, 05:22 PM   #55
Gone Wild
 
DaveTM's Avatar
 
Join Date: Oct 2012
Location: Southwestern Pa.
Posts: 3,465
Default Re: Lithium hunting cart overhaul

Quote:
Originally Posted by MyCousinVinnie View Post
I'm finishing up some of the wiring this week, and should have some pictures ready by then. Sorry. Been awfully busy.
Stuff happens.....keep us posted.
DaveTM is online now   Reply With Quote
Unread 10-09-2019, 08:12 PM   #56
Gone Wild
Club Car
 
Join Date: Nov 2012
Posts: 304
Default Re: Lithium hunting cart overhaul

I need some help. I asked about this in another thread, but figured I'd try here. Maybe some of the folks who know way more about this than I do will see this.

I'm having trouble wiring my BMS. I'm using the Chargery BMS 16T. An image of my wiring diagram is below. I thought it was correct. As you can tell, it's a split pack with a cable in between. I've connected the cable. However, the BMS isn't reading all the cells. Some have zero voltage. One or two are over. Before I connected it, everything tested as balanced per the seller, and the pictures he sent me.

I was about to take off all the bus bars and test everything, but figured I'd try this first. One question, if I take the bus bars off, do I test from the positive to the middle, then the negative to the middle, and so on? I understand there are two cells per module.

Thanks for any help you can give.

MyCousinVinnie is online now   Reply With Quote
Unread 10-09-2019, 10:18 PM   #57
Gone Wild
 
Sergio's Avatar
Club Car
 
Join Date: Sep 2012
Location: Charlotte, NC
Posts: 7,544
Default Re: Lithium hunting cart overhaul

Your diagram looks right, double check again the physical wiring matches the diagram.

You should be able to put your meter negative probe on B- and measure the voltage in each BMS terminal starting on the 1- terminal (0v).

The voltage should increase by your current cell voltage as you move the meter positive probe to each terminal in sequence on the BMS.
Sergio is online now   Reply With Quote
Unread 10-09-2019, 10:54 PM   #58
Gone Wild
Club Car
 
Join Date: Nov 2012
Posts: 304
Default Re: Lithium hunting cart overhaul

Ok. Thanks. are you saying the voltmeter negative on the bolt that goes into the cell and put the positive on the next terminal? or to put the positive in the BMS pin connector, each one? Hard to describe, I guess.

I'm away from it for a few days due to work, but will do this weekend.
MyCousinVinnie is online now   Reply With Quote
Unread 10-10-2019, 06:57 AM   #59
Gone Wild
 
Sergio's Avatar
Club Car
 
Join Date: Sep 2012
Location: Charlotte, NC
Posts: 7,544
Default Re: Lithium hunting cart overhaul

Let's say each of your cells is at 4v right now, you can get the actual voltage by measuring the terminals on the battery.

Place the meter negative probe directly on the battery pack negative post.

Disconnect the connectors from socket #1 and socket #2.

Use the meter positive probe and a "back probe" or similar to test each of the terminals on connector #1 and #2, starting with [1-].

The voltage should increase by 4v as you move the meter to each adjacent terminal

Connector #1:
[1-] = 0v
[1+] = 4v
[2+] = 8v
[3+] = 12v
[4+] = 16v
[5+] = 20v
[6+] = 24v
[7+] = 28v
[8+] = 32v

Connector #2
[9-] = 32v
[9+] = 36v
[10+] = 40v
[11+] = 44v
[12+] = 48v
[13+] = 52v
[14+] = 56v
Sergio is online now   Reply With Quote
Unread 10-10-2019, 12:43 PM   #60
Gone Wild
Club Car
 
Join Date: Nov 2012
Posts: 304
Default Re: Lithium hunting cart overhaul

While I am at it, where would you set these parameters? I think there was a thread on this somewhere for the Zeva, but I can't find it. Settings would be similar probably if I could find it.
Attached Images
File Type: jpg Screen Shot 2019-10-10 at 11.41.21 AM.jpg (46.8 KB, 0 views)
MyCousinVinnie is online now   Reply With Quote
Reply
Go Back   Buggies Gone Wild Golf Cart Forum > Golf Cart Repair and Troubleshooting > Electric Club Car > Lithium Club Car


Thread Tools
Display Modes


Similar Threads
Thread Forum
Yamaha G22A first cart! winter overhaul :) Gas Yamaha
New cart owner - 2006 DS IQ...Order of things to overhaul/replace Electric Club Car
Lithium Golf cart batteries Electric Club Car
Help with hunting cart Lifted Golf Carts
Complete Hunting/Farm Cart Overhaul-???'s Electric Club Car


All times are GMT -5. The time now is 01:19 PM.


Club Car Electric | EZGO Electric | Lifted Golf Carts | Gas EZGO | Used Golf Carts and Parts

Powered by vBulletin® Version 3.8.6
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO ©2011, Crawlability, Inc.