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...
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...
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...
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...
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...
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...
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
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...
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...