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Electric Yamaha Electric Yamaha Golf Cars; G1 through "The Drive" and U-Max Utility Vehicles |
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09-20-2015, 05:07 PM | #1 |
Not Yet Wild
Join Date: Aug 2013
Posts: 14
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G19
I just have a question about life span of my batteries, the cart starts out at about 50 volts from full charge but the cart does not make it about a mile before they are down to about 60%. Is this normal or is something wrong, batteries are only 2 years old and have never been dry. The cart is running on a Alltrax 600 amp controller and a 8.5 motor fro D&D. Heres a link to the batteries I am using.
http://usbattery.com/products/8-volt...s/us-8vgc-xc2/ |
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09-21-2015, 07:55 AM | #2 |
Gone Wild
Join Date: May 2012
Location: Rio Verde, Az
Posts: 7,193
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Re: G19
If you are down to 60% in a mile, your batteries have seen better days. I would get them load tested and also make sure you are getting a full charge on them to start with. Also verify that your meter is reading correctly.
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09-21-2015, 09:02 PM | #3 |
Not Yet Wild
Join Date: Aug 2013
Posts: 14
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Re: G19
what kind of load tester, only see testers for 6 volt or 12 volt
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09-22-2015, 09:17 AM | #4 |
Over This Interview Is...
Join Date: Jun 2012
Location: AZ
Posts: 17,449
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Re: G19
Lester 36/48v timed discharge tester, its been the industry standard for many years.
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