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    BarnBoy’s 24V EVG Battery Improvement Project…

    Update , the rear hub motor was making some funny noises so I swapped out rear wheel for a 48V 750 Watt Chinese built wheel. (major truing required) I made a plate and mounted to frame to mount 48V LiPo4 battery to so it all fits inside housing etc and looks original except for the LED display...
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    BarnBoy’s 24V EVG Battery Improvement Project…

    BB found the schematic online, >Yes I see it is just a circuit so leads don't matter .I pulled hub apart to check it all out .I will run a little beefier wire (18 so i can use connectors I have around ,Hard to find 24 Gauge quick connects. On one of the magnets what looks like chrome covering...
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    BarnBoy’s 24V EVG Battery Improvement Project…

    BB, power leads Ok and pretty obvious but those tiny little leads for thermal switch really are a pain as I need to find a small connector so at this point they are soldered/ Safe to assume the Thermal switch wires could be swapped and it would not make a difference. ie no +ve -ve as last...
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    BarnBoy’s 24V EVG Battery Improvement Project…

    Thanks BB. So I put it all back together with the 12V 15Ah SLA's I bought when I first got it. Fully charged reads 28.2 V . Wouldn't run so opened it up and one of the wires from controller to rear hub (2 small gauge black wires) was broken . So soldered it all back together and off we went...
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    BarnBoy’s 24V EVG Battery Improvement Project…

    Hey kauaikit, watching yours and BB posts , getting ready to swap out batteries on original 24v model / controller . Chatted with BB thru this site yesterday but as it all seems to come back around to you I thought I'd reach out. To clarify 1. 2 x 7s5p will fit (maybe some slight modification to...
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    BarnBoy’s 24V EVG Battery Improvement Project…

    Any thoughts on these 3 laudation 24V16ah electric bicycle battery 24V battery 7S 5P Built-in 25A bms Laudation 24V 15ah 20ah Li-ion Battery Rechargeable Bicycle E Bike Electric Laudation 24V 12ah Electric E Bike Battery 7S 5P for 250W 350W Electric Vehicle I know just enough electrical to be...
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    BarnBoy’s 24V EVG Battery Improvement Project…

    BB any experience thoughts on these , are same size as the sla's .. Mike DAKOTA LITHIUM 12V 18AH BATTERY https://dakotalithium.com/product/dakota-lithium-12v-12ah-18-amp-hour-lifepo4-iron-phosphate-battery/ hope Im not breaking any rules posting this link Mike
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    BarnBoy’s 24V EVG Battery Improvement Project…

    Thanks BB , there is a lot of Li battery packs out there eg. 7S5P 24V 38Ah Li ion Rechargeable Battery Pack BMS Charger for E Bike Scooter ($107) but I imagine you get what you pay for. I'm fine spending good money for good batteries and really appreciate all the research./ trial and error you...
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    BarnBoy’s 24V EVG Battery Improvement Project…

    I have enjoyed all the posts (BB ,Kauaikit) about battery upgrades. I have just rescued a 24V EVG form a horse barn , new seat and a little tlc some new SLA batteries and a little fiddling (brake lever shut off )and she is up and running but range and speed are as expected. I going to use it to...
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