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@koplarf I'm happy you liked it! The blue wire from the display is the same voltage from the battery. So if your battery is 42 volts (36v nominal), it should read around 42 volts.

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@MrLarry-gr8 if you watch from 5:41, you can see that I show the PAS wires. and yes, mopeds don't come with pedals, so it can't have pedal assist. But if you really want to know what wire is what, then brown is 5v, black is negative, and yellow is signal. To simplify it, just connect it color to color

@@MikeBurns-sk4vs how?

@bzdzgwa Thanks, can I buy these electrodes? Or would I have to machine a chunk of this stuff.

@aurorakitty5881 it didn't happen to me. Maybe you got a defective one, so try getting a replacement. Amazon has a 30-day return policy

Your phase wire configuration for hall sensors is off. Sometimes the colors don’t match right.

Watch the nine minute mark of this video. You will need to do exactly this in order to find the correct config.

I try my best, more videos coming

@@realflow100 thanks for the info

@@ElectronicLab. also upgraded my air pressure regulator with a high flow model. the difference in performance with all these upgrades is massive. it helps even more since my air compressor came with terribly restrictive connect fittings and regulator. and wimpy thin hose.

I know, Thanks

@@seab0y good idea

@Randombourg right, it can be dangerous. I did not end up throwing it out, only for the video.

@scottrocks1993 maybe, but it worked for me more than once.

@yaboiant0816 are you replacing your motor controller on your ebike?

@rehmankhalil4057 If you just want to replace a 36-volt battery with a 48-volt battery, while keeping everything stock. I can't guarantee that nothing will blow up. If you want to follow the steps I did (which worked), I would recommend you buy this motor controller and just change the voltage settings through the display: 250-watt motor controller: amzn.to/3CMqKjO (Amazon) As an Amazon Associate, I earn from qualifying purchases. The link above earn commission. If you want a better explanation on how to replace an ebike motor controller, then check out one of my latest videos: th-cam.com/video/ONj4bckMyuE/w-d-xo.html

Thanks a lot❤

@ Glad I helped

@MohsenBadry-ej3yj if you just want to install an axact replacement controller, then you don't need to cut wires. But if you want to add a throttle onto your ebike, then you're gonna have to cut wires: I made a more in-depth video on replacing ebike controllers: th-cam.com/video/ONj4bckMyuE/w-d-xo.html

An "error 30" on an e-bike display typically indicates a "communication error," meaning there is a problem with the connection between the display unit and the bike's controller, often due to loose or damaged wires between the two components. make sure to double check the connection, and if you already did, then get a replacement display from amazon (amazon has a 30 day return policy).

@ tysm! Much appreciated! Been looking for answers on the web but didn’t get a specific answer! Thanks again!

@microsoftword4045 Yes, but if you want it to last, I recommend soldering or crimping the wires and then covering it with heat-shrink.

I think the default is 3, but it can go up to 5. Watch this video to understand more about ebikes (one of my latest videos): th-cam.com/video/ONj4bckMyuE/w-d-xo.html

I actually did this in one of my previous videos. I've made a video on using these super capacitors to slowly charge itself up from a dead car battery in order to jump start it. Check it out! th-cam.com/video/7jPfwA_tocE/w-d-xo.html

@alih8615 You need a certain motor controller to make make your ebike work with a throttle: amzn.to/3CMqKjO (Amazon) Watch this video to understand more about ebikes: th-cam.com/video/ONj4bckMyuE/w-d-xo.html As an Amazon associate, I earn from qualifying purchases. The link above earns commission.

@masteryoda394 It's actually "amps," not "ants." I used speech to text, I guess AI is not there yet. Lol🤣

@ElectronicLab. 😉😂😂

@@wewillsurviveone Nice!

Brother, that's not true. Super capacitor working voltage is 2.7~2.8 . If you use 5 Super Capacitors the cumulative Voltage total comes to13.5V DC. So far good. But remember.... The Alternator output is around 14.5V DC @ 100A (depending on vehicles) continuous . you may fry the capacitors or burst it causing untold issues. There's no discussion on Root Mean Square measurement, here. Please take care.

@sreekumarUSA what? Bro, it's a Rockford fosgate competition capacitor of the hybrid variety so electrolysis and ceramic I believe, but don't quote me. But it's rated at something like 18 volts. I think you're thinking of a specific "super capacitor", not what I have as it's specifically for this application. As well there's many half farad to around 2.5 farad electrolysis (typical round case) polarized capacitors that are rated between 16 volts to 24+volts that are made just for car audio so the ones that are on your typical circuit boards, these are not. They would have been little fire crackers trying to use them for this

@MarissaTheMuse This is the original video on using super-capacitors to spot-weld 18650 batteries. Check it out! th-cam.com/video/bgSyFpk7TrU/w-d-xo.html I've also made a video on using these super capacitors to slowly charge itself up from a dead car battery in order to jump start it. Check it out as well! th-cam.com/video/7jPfwA_tocE/w-d-xo.html

@Zen2ncd I think I used either an 800-watt or 1000-watt microwave. so definitely not a 500-watt, but I would recommend using a 1000-watt microwave just to be safe and not to waste your time if it doesn't work. Also, make sure not to power on the microwave transformer before removing the high voltage winding. Don't forget to short the high voltage capacitor with a screwdriver, in order to prevent getting a deadly shock.

Yes. I've made a video on using these super capacitors to slowly charge itself up from a dead car battery in order to jump start it. Check it out! th-cam.com/video/7jPfwA_tocE/w-d-xo.html

the temperature derating is for lead acid typical behaviour. caps don't really derate in the freezing because they don't store energy chemically. so a 'warm cranking amps' test would turn out more precise. but caps also drop in voltage while supplying loads. lead acid batterys don't do that in the usual 1-2 seconds. sooo maybe the CCA test isn't too far off.

@@kevinmiller5467 true

only sensible if the POWER SUPPLY not battery charger is immune to backcurrent.

LTO battery provide much more amps

Interesting

​@@ElectronicLab.

True. but most modern fuel injected cars start on the first try. I've made a video on using these super capacitors to slowly charge itself up from a dead car battery in order to jump start it. Check it out! th-cam.com/video/7jPfwA_tocE/w-d-xo.html

Most 4WD car batteries are higher than that

@staples4335 dude he say 637mah this is unreal that's fake

@1rNick No. 637 CCA is what he said. CCA being cold cranking amps. The battery in my 4wd is 650 CCA and thats the stock size. i have had other optima yellow top batteries that are 950 CCA.

If you make sure not to overcharge it, overheat it, or worst of all, reverse the polarity, it should be just fine(fine = won't explode).

@@bluekarnage1985 Interesting

your*

it IS higher because the tester calculated the -18°C derating for lead acid in BUT it can't ever hold as long of breath as lead acid. so one or two short cranks and done. i've seen a diesel coldstart video and the guy kept cranking over 40 seconds until it finally ignited the fuel and ran like bollocks you wouldn't pull that off with a few caps 😉 and nobody needs a jumperpack in summer. you need them (if even) for the nasty frost season while turning 5 seconds +.