01-23-2021, 01:08 AM | #71 | |
Getting Wild
Join Date: Sep 2020
Location: The Redneck Riviera
Posts: 114
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Re: Best lithium setup for Navitas 600/5kw?
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01-24-2021, 01:05 PM | #72 |
Getting Wild
Join Date: Jan 2019
Location: Knoxville TN
Posts: 95
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Re: Best lithium setup for Navitas 600/5kw?
I have a 24 cell 120aH LiFePo battery (86V charge voltage) and max out (rpm limits) at right at 50 mph. That’s too fast even with hydraulic front brakes, so I electronically limit it to 40mph for day to day driving. Even with the current limiter set to 200A it only falls off to 37-38 up the steeper hills.
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01-24-2021, 01:09 PM | #73 | |
Gone Wild
Join Date: Oct 2019
Posts: 646
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Re: Best lithium setup for Navitas 600/5kw?
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Thanks! |
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01-24-2021, 05:06 PM | #74 |
Getting Wild
Join Date: Jan 2019
Location: Knoxville TN
Posts: 95
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Re: Best lithium setup for Navitas 600/5kw?
9000 rpm. I’m not sure of the version. (I updated it a few weeks ago, so I should have the latest...)
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01-24-2021, 07:33 PM | #75 | |
Gone Wild
Join Date: Oct 2019
Posts: 646
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Re: Best lithium setup for Navitas 600/5kw?
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Mine is limiting me to 8500. A few weeks ago I called and asked them why, and though they didn't actually come right out and say that the controller was limiting it at 8500, they indicated that older FW versions "may" have allowed for more on top, adding that around mid-January there would be a new FW that had similar power / torque curves to the older versions, but with the refinements that have been added since (eliminating occasional jerkiness). They released a new version about 10 days ago, which I presume was it, but I'm still hitting a limit right at about 8500. Not sure what the FW addressed, as I can't discern anything that seems different. |
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04-22-2021, 06:31 PM | #76 |
Not Yet Wild
Join Date: Jul 2011
Posts: 10
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Re: Best lithium setup for Navitas 600/5kw?
So looks like there isn't a solid answer for a recommended 72-volt lithium battery setup. I have tried a 66-volt Chevy VOLT battery and for me, it didn't last as long or move the cart, as well as the 8 cell G1 LEAF pack, did, I would like to get up to a true 72-volt battery and thinking of adding a few more G1 cell to my current pack. Is there a good resource for the Navitas controller setting?
Bob |
05-11-2021, 10:21 AM | #77 | |
Gone Wild
Join Date: Sep 2019
Posts: 154
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Re: Best lithium setup for Navitas 600/5kw?
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07-21-2022, 03:59 PM | #78 | |
Not Yet Wild
Join Date: Aug 2021
Posts: 8
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Re: Best lithium setup for Navitas 600/5kw?
Hey, I’m not that active on this but would like to chime in. I know from a YouTube channel and personal experience that big battery makes good lithium batteries in many configurations. 36, 48, 72v, they come in kits and have all wiring and chargers needed. People have put them in cc precedents and others. They have a good support system too. I bought a kit to put on my cart with the 5kw navitas but never got to install it but it looked good from in the box!
https://bigbattery.com/golf-carts/ Quote:
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07-21-2022, 04:43 PM | #79 |
Getting Wild
Join Date: Jul 2022
Posts: 79
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Re: Best lithium setup for Navitas 600/5kw?
For anyone interested, we have our new 70 volt battery bundles for all popular carts. Our bundles include the battery, mounting brackets and hardware, charger, SOC gauge and 12 volt converter.
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07-22-2022, 03:10 PM | #80 |
Gone Wild
Join Date: Jan 2016
Location: Hickory, NC
Posts: 702
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Re: Best lithium setup for Navitas 600/5kw?
I installed an Extreme Team 72V/100ah lithium with my Navitas 600A/5kw AC and love it! I've reached 50 mph so far and the acceleration is awesome. I like this setup so much that I ordered a bigger Extreme Team battery (72V/150ah) for my other cart which also uses a Navitas 600A/5kw AC system.
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