Powerful Electric Bike Conversion Part II--Lithium-ion Battery Power Boost Upgrade

[@mickd6942]

One of the smartest looking conversions using this kit , some have loose wires all over the place and look a mess , this one is pleasing on the eye 👍

[@rainbowrailroadcrossing7798]

I love the lithium battery and how efficient it is!

[@twinvideoproduction9662]

Like the way you converted your bicycle into an e-bike. Could you make a video how you charged your battery, or what type of charger you use. This information would be very helpful. Thank you.

[@diypotentials]

Hello, Thanks for asking. The battery pack came with a 36V lithium-ion battery charger or you can purchase one separately. You can find them on Amazon or Ebay. Thanks again.

[@twinvideoproduction9662]

Thank you

[@Ig_jigglegodd]

Bro I have 48v 750w bldc motor can I use 24v lithium battery and to increase I use dc booster? And get any problem future like battery damage or motor damage

[@diypotentials]

I recommend using a 48v directly instead of boosting a 24v to a 48v.

[@julianbarth9960]

Interesting video and nice guy! greetings from germany

[@diypotentials]

Thank you. I hope all is well.

[@yerwooda5681]

Nice !! Looks so fun haha, i want to do this! But where did you buy the lithium battery?

[@diypotentials]

I ordered it through EBay from China because it is way cheaper than US sellers. It took about a month for it to get to the US, but it was worth the wait.

[@yerwooda5681]

@@diypotentials wow so thats great to know because i was looking at aliexpress but i would love to order from the same ebay seller as you did, i would feel so much more comfortable that way , would you be willing to direct me in the right direction? I have already found a ebike converserion kit on Amazon for $177 flat 36v 450 watts but batteries are so expensive on Amazon

[@diypotentials]

@@yerwooda5681 Here is the search phrase for the conversion kit on ebay--36V-450W-Ebike-Left-Drive-Electric-Bike-Conversion-Kit-Hub-Motor-E-Bicycle-Kit. It is a little less expensive than Amazon. I purchased the battery from this seller on ebay. www.ebay.com/itm/36V-30Ah-Lithium-li-ion-Battery-Pack-750W-ebike-Bicycle-E-Bike-Electric-charger/393005243505. Good luck on your project.

[@clerissonmesquita]

Thank you so much for your invaluable information, highly appreciate it, keep it up the outstanding job, have a great day.

[@diypotentials]

Thanks so much for the kind words. You have a great day and weekend as well.

[@mikeg1211]

How did you change the battery ports? Was it easy?

[@diypotentials]

If your controller and battery pack terminal plugs don't match, you can replace them with new terminal plugs. You can find terminal plugs on Ebay or Amazon. Be careful. When you replace the battery plug, make sure the positive and negative wires don't touch. Thanks!

[@mikeg1211]

@@diypotentials looks like i need to solder!

[@kylorenthehusky2584]

Another great video!

[@diypotentials]

Thanks again!

[@amealnet2495]

What’s the drive range with lead-acid batteries?

[@jeffreywhite4091]

How do you charge the battery?

[@Rob337_aka_CancelProof]

Great choice for music loving that where did you find it because my brother every time he makes a video it gets a take down request and taking down by KZbin because the music is copyrighted

[@diypotentials]

KZbin has a list of music your brother can use for free in his videos.

[@epvit]

how is the millage?? how far or how many hours did this new battery lasted before it goes low bat?

[@diypotentials]

Hello, I rode about 7 miles on the battery but have not fully depleted the battery before recharging it to full again.

[@joelnelson3411]

Awesome Job. I am looking to do something similar but with my Surrey Quad Cycle bike. It has two sides with two drive chains. I upgraded from a single speed to a 3 speed on each side. Next step is to add an electric option

[@diypotentials]

Sounds like a great project. Best wishes! Thanks for sharing.

[@rmarbertin8131]

How good is that motor, gearbox, & sprocket for going up hills, and, do you think you would lose much speed when installing a larger gear for climbing hills better?

[@diypotentials]

Hello, the motor works well going up hills. I’ve not driven it on steep hills, though. I’m not sure about the differences with larger gear, but it will use more energy either way when going up hills…Thanks!

[@jamesgnarkill3112]

ok ive the system on the by bike for awhile im loving...but ive now got as problem with the sprocket o0n the motor has came lose from the back side of sprocket hoping i can just fix wit on...if not how do i remove the sprocket without damaging the 36v 350w motor...thanks

[@diypotentials]

Hopefully you got it fixed by now. You should be able to remove the sprocket from the shaft without damaging the motor.

[@Rob337_aka_CancelProof]

Do you have heating issues with the battery pack and controller stuffed inside what looks to be a somewhat filled and stifling bag? I'm asking because it doesn't look like it breathes very well but it does look a lot nicer than the ones typically sold for this application so I guess I'm just wondering is it able to dissipate Heat properly as it sure does look a lot nicer than the ones made for that

[@diypotentials]

No heating issues with the battery pack. I selected the bag because it also prevents water or rain from touching the battery pack and the controller..,Thanks!

[@lawrencerasmus]

Is there motor resistance when just pedaling with no battery power? Thanks

[@diypotentials]

Just slightly due to the additional connection to the motor and sprocket. Thanks!

[@Rob337_aka_CancelProof]

Great placement on the battery and once you convert it over to something that has a much better power density you'll have assuming you use the same case and rack a long distance bike capable of up to or more than 100 miles I suspect

[@Eric-nc3zw]

What's the price including shipping for the battery 😅

[@AppalachianApe]

I am thinking about gettin same motor for me and my wife... I have seen kit around a while. Does the motor interfere with back foot when pedaling? Its so close to heel that it seems like you would hit back of your foot could you do a video of you pedaling and maybe a close up of pedal and motor area.... Thank you for the video

[@diypotentials]

When you are on the electric mode, you can rest your feet on the pedals. If you are pedaling, the left pedal is close to the motor, but you can position your foot to create clearance…Thanks!

[@AppalachianApe]

@@diypotentials thanks thats what I thought might be the case. Someone oughta redo the plate so gou can pedal normally!

[@timcox6275]

just mount the motor in the vertical position, and you will have all the clearance you need

[@timcox6275]

@@AppalachianApe you can use the same plate and mount the motor in the vertical position so its above both bike bars instead of between them, and then you will have all the clearnce you need

[@ludlow7369]

I can't see anywhere where you told us where you got the 36v kit & battery.

[@diypotentials]

The links to the products are in the video description. Thank you!

[@NormanWray-hi8cu]

Hello dear that's much better and more lighter 😊😅

[@jolly8547]

Can you please link where you got the chain from?

[@diypotentials]

The links to the products are below the video description. Thanks!

[@thouny1145]

Great Job! Thanks!

[@dzisw]

Can I ask what was the distance on average with lithium battery?

[@diypotentials]

The answer varies depending on the weight, speed, conditions of the road, uphill, downhill, type of motor you are using and how much amp-hours the battery has. On one charge, I rode more than 7 miles on this pack.

[@humobanda5500]

will this battery work with the same kit you have 24 volts 250 watts

[@diypotentials]

The electric motor is rated at 36V 450W. Thanks!

[@adityamenon5106]

Hi how are u able to charge this as I bought they same kit and bought the charger separate but the charger isnt doing anything

[@diypotentials]

I charge the battery separately as well. Sounds like something is wrong with the charger...

[@adityamenon5106]

I did find a charger for directly plugging it. Is it fine to charge a lithium ion battery 36v with a 42 v charger

[@diypotentials]

The charger's output for my 36V battery pack is 42V as well. It is okay to charge. Thanks!

[@adityamenon5106]

@@diypotentials thank you

[@memorytaste]

helo Sir where did you buy that oman battery?

[@diypotentials]

I purchased it from eBay. Thanks!

[@Rob337_aka_CancelProof]

What is your range and speed capabilities before and after conversion to lithium ion so I can compare the two because I was looking at that same kit and reluctant to buy it because it looks quite janky that said looks don't concern me near as much as performance and capability and yours is the first I've seen that actually fit properly without drastic modification of the bracket or bike or both to get the chain lines straight

[@jasonbrown467]

ever do a capacity test on that blue label li-ion pack? i hear there are a ton of fake rated batteries floating around

[@diypotentials]

A couple of viewers brought this to my attention as well. I might have to take it apart and find out. Thanks!

[@ikechukwucollins8028]

It's possible to use more than 36v battery 🔋 on 36v 350 kit

[@diypotentials]

It is possible if the controller allows more than 36v. However, if the motor is rated for 36v, it is most efficient at 36v. Of course, your bike will be much faster at 48V. Thanks!

[@adarshseegoolam]

and what about lower voltages ? 12v 24 v?

[@kwadkrazy6078]

@@adarshseegoolam lower voltage less speed. The only thing about overvolting the motor is you gotta have compatible components, and you gotta keep an eye on the motor temperature

[@memorytaste]

helo Sir can i use 50ah battery for 250watts motor?

[@diypotentials]

Yes, so long as the voltage of the battery is rated for the motor. For example, if the motor is rated for 24V, then using a 24V with a certain amount of amp-hours so be ok. Thanks!

[@airsoftrexgaming5973]

thinking of getting one of these myself for my bike. do you think its worth it?

[@diypotentials]

I still have lots of fun with it. The electric motor serves as an extra gear, especially when going up hill. Also I use the battery for other purposes as well when I’m not riding. For me, I think it is worth it. Thanks for asking.

[@airsoftrexgaming5973]

@@diypotentials great man im thinking of using it to get to school as i live a bit far. im just scared that the motor will break somehow? how has your motor held up. big thank you for the vid and response :)

[@diypotentials]

It is perfect for getting to school. The motor is solidly built. No issues with it so far. Thanks again.

[@albertcugianto2046]

May I know type and model of your bicycle?

[@diypotentials]

26” Schwinn Sidewinder… Thanks!

[@Rob337_aka_CancelProof]

Too bad they don't have one that can accommodate something like pedal assist I wonder if their mid Drive does that

[@aaryadeb893]

Do you have the link for the battery?

[@diypotentials]

Here are the links to the batteries on amazon to get you started. Please check the ratings and reviews on these batteries before making a purchase. A number of viewers pointed out that there are battery packs with false ratings on the market. Be careful. I think these two are legit. 36V 20AH Lithium Battery Pack amzn.to/3mLyA1q Ebike Battery 36V 20AH with 2A Charger, T-Plug, XT60 Connector amzn.to/3v8qfsj

[@Rob337_aka_CancelProof]

Put three of those new lithium ion packs in parallel in that old case you had and triple your original range or three more because it looked like you had room for four and quadruple your range

[@christosathanaso]

can you use the same time pedalling by feet and electric motor?

[@diypotentials]

Yes.

[@Rob337_aka_CancelProof]

20 sounds about right for a bike with no disc brakes

[@politicaboliviana9425]

You in Fairfield!!

[@diypotentials]

Thanks for your interest. I rather not disclose my video location for privacy purposes. Thanks again…

[@politicaboliviana9425]

@@diypotentials ok ... I got the same kit, I'm working on it ... I live 2 blocks from Cordelia park , if you wanna meet some time for an ebike race let me know☺😂👍✌

[@diypotentials]

@@politicaboliviana9425 email me at diypotentials@gmail..com. Thanks!

[@politicaboliviana9425]

@@diypotentials hi neighbor.. I met your son yesterday at the park . . small world XD. Good looking bike ✌

[@diypotentials]

​@@politicaboliviana9425 That is wild. He mentioned that to me as well. Let's race one of these days...☺

[@jarkkoj2301]

10s5p 30ah battery = 6000mah per cell.. yeah

[@idreessahadat3002]

Disadvantage. Most of those batteries have about a two year warranty. With plenty usage you may have to change about every two years. But not a bad idea considering the size and range.

[@Rob337_aka_CancelProof]

It's unfortunate there's no way to make that work with your existing derailleur and gears because that would be ideal

[@diypotentials]

Best of luck on your project! Happy new year!

[@tarstarkusz]

Lead acid batteries should only be discharged 50% at most.

[@khandam7709]

that's not going to give you any better range than the lead acid 10a batteries. your battery is probabaly about 10a as well. Most chinese 18650 cells are around 2amps so a 5p pack is 5x2amps = 10amps. mislabeled chinese battery packs is the oldest trick in the book . sorry, but now you know why yo0u are not getting 3x the capacity vs lead acid.

[@diypotentials]

Hello, thanks for the comment. I hope that is not the case. I might have to open up the pack to test it or do a runtime comparison between the two batteries.

[@commonsense3652]

@@diypotentials well that is what the shady battery maketing department counts on. people not actually testing the capacity of the cells. sorry you got screwed. www.batteryhookup.com is much more honest and often has complete packs if you are patient enough to wait.

[@mickd6942]

@@diypotentials 10 AH is still usable some ebikes come with a battery like that as standard and the lithium will be a lot lighter that the SLA , times the series by the parallel to get total number of cells then divide stated capacity in milliamps by number of cells and you'll soon see that the stated capacity is not true

[@JohnPaul-jg7es]

That's def not 30ah it looks like maybe 8ah

[@diypotentials]

Thanks. Another viewer pointed that out as well. I’ll be more careful in the next purchase.

[@petervanburin5996]

30 ah is a no way, I would say 12 ah is a better guesstimate

[@timcox6275]

@@diypotentials there are so many 18360 batteries being made, there are many that are fake 18360's that are lighter and have way less amp hours, sadly the market is flooded with these low quality batteries,, there are youtube videos on how to spot fakes and how to spot the real deal 18360's but you would have to cut the plastic to see the cells and check the numbers

[@finhas8865]

It's possible that is 30ah battery if they use the flat type lithium cells. Kinda like one used on phones. Or, probably lifepo4 battery like those used in solar power storage. If it's 18650, yeah maybe no.