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Electric Club Car Electric DS, and Precedent golf cars |
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11-23-2019, 12:06 PM | #21 |
Getting Wild
Join Date: Nov 2016
Location: Delray Beach Fl
Posts: 135
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Re: Dreaded Yellow Light
The saga continues, I borrowed a charger from a friend, same charger that yarwood put in post #7 photo which is the same charger I have. When first plugged in his charger goes up to more than 60 volts, and the batteries begin to slightly bubble, my charger first plugged in will go to 54 volte, these numbers are from the onboard digital gauge. As the charge continues the pack voltage diminishes as would be expected and yesterday setteled after 24 hours at 49.9, I am guessing way too low. I then used the cart with that beginning voltage and did not go 6 miles before the yellow light started blinking and shortly went solid yellow. I have found that if I unplug the charger after a 16 or more hour charge, wait a few minutes and the plug in again the charge voltage will show 52 or so across the pack, if I let it charge for a bit that way prior to use, unplug my pack voltage will 51.9 or so and all will be good.
I thought that I would see a big difference with the borrowed charger, somethings are a little different such as 60 volts initially as opposed to 53 but the ultimate finished pack voltage is about the same, curious how I can trick the charger to increase the useable pack voltage from 49 or so to 51 or so by unplugging for a few minutes and then repluging, amazing how many super knowledgeable members here willing to listen to this long drawn out story and offer help. I am so long drawn out in an attempt to provide as much info as possible. Batteries are Trojan 875 manufactured K16 almost 3 years old . When they come off charge using the double plug in method they all measure 9.6 or so, not using the double plug in they measure 8.65 or so. I know if I bring it to local dealer they will say it needs batteries, controlle, motor, tires and wheels replaced. Only joking, well maybe not joking. Please tell me your thoughts |
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11-23-2019, 12:48 PM | #22 |
Gone Wild
Join Date: Aug 2016
Location: Prescott, AZ At a really nice Country Cub
Posts: 242
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Re: Dreaded Yellow Light
Did you try what Sergio asked in post #16 about reading the ERIC charger information with USB stick?
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11-23-2019, 02:34 PM | #23 |
Old Sky Soldier
Join Date: Dec 2011
Location: Kentucky
Posts: 3,881
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Re: Dreaded Yellow Light
So your charger charged the batteries to 51.9 volts. After 24 hours the batteries were down to 49.9. You don't need a dealer to tell you your batteries are shot. I will, your batteries are shot, bit the stick and buy a new set of batteries and your yellow light will work correctly.
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11-24-2019, 04:12 AM | #24 |
Gone Wild
Join Date: Jan 2017
Location: Queensland Australia
Posts: 1,332
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Re: Dreaded Yellow Light
I agree with Mr Golf. I would say that those batteries have not been particularly well looked after and are basically beyond it. My 3-year old US Battery pack still shows over 50V at the end of 18 holes of golf, and my light never comes on.
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11-28-2019, 06:09 PM | #25 |
Getting Wild
Join Date: Nov 2016
Location: Delray Beach Fl
Posts: 135
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Re: Dreaded Yellow Light
I actually have taken very good care of the maintenance, never exhausted the pack, cleaned posts regularly, never ran any cells too low etc. only added water with distilled etc. I am a stickler with everything I own and I really think that the battery care and maintenance has been 100%. right now the pack on the charger is showing 56.2 volts, after plugging it in two times. tomorrow I an going to take the cover off the controller and see what it is. I have posted the controller serial number in a prior post. I may be mistaken Werther it started out life as a 13 or a 14, Dave from revolution said the members reference A 2014, can anyone tell me how to post photos? I think that would make this much easier.
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11-29-2019, 01:50 AM | #26 | |
Gone Wild
Join Date: Jan 2017
Location: Queensland Australia
Posts: 1,332
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Re: Dreaded Yellow Light
Quote:
To post photos, click on the paper clip symbol (when you are composing your reply) and a pop up window will allow you to browse your computer for the photo you want. You then press upload and when you review your post you should see the photo attached. It is best if you don't upload full size photos as their large size will make them slow. |
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11-29-2019, 02:52 AM | #27 |
Gone Insane
Join Date: Oct 2016
Location: Richmond, VA
Posts: 14,215
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Re: Dreaded Yellow Light
I think your charger has some issues, and your batteries are on the way out because of that. Tell us more about the cart's performance. Forget about the light for a bit.
Is it lasting as it should? |
11-29-2019, 08:45 PM | #28 | |
Getting Wild
Join Date: Nov 2016
Location: Delray Beach Fl
Posts: 135
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Re: Dreaded Yellow Light
Quote:
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11-29-2019, 08:52 PM | #29 | |
Getting Wild
Join Date: Nov 2016
Location: Delray Beach Fl
Posts: 135
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Re: Dreaded Yellow Light
Quote:
This is after being charged |
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11-30-2019, 03:16 PM | #30 |
Getting Wild
Join Date: Nov 2016
Location: Delray Beach Fl
Posts: 135
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Re: Dreaded Yellow Light
I took the cart for a ride this morning, after a 16 hour charge pack voltage was 50.9 and individual bats were: 8.54 8.53 8.51 8.38 8.54 8.48
Went for a 5-6 mile ride with 4 adults aboard, returned home with the yellow light flashing. Individual batteries were: 8.29 8.28 8.27 8.09 8.31 8.24 pack voltage 49.5 Batteries shot? Right now on charger bouncing between 55.9 and 56 Batteries are 3 years old next month, |
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