u/shallowwell2

I bought 14 of these packs for about €40 in total, which gives me 280 cells. Each cell is rated at 2,000 mAh and around 10 A, I think. Every single cell seems to work, and they all held their voltage for a month.

Now I want to build something useful with them. I can buy used women’s or commuter e-bikes without batteries for around €100 on flea. They usually have a 250 W front- or rear-wheel motor and are limited to 25 km/h with pedal assist . There is also bikes with mid drive motor but i thing they are more prone to fail and dont want to gamble on them

My idea is to build a battery pack for these bikes and install a different controller with a throttle, removing the pedal-assist system.

I also have a spot welder and know how to make battery packs, how many volts and and how many cells should i use

I dont think its the carb because it isnt wet im thinking maybe the ignition timing isnt right. Should i fix it or ride like this?

The old wire is really brittle and its under that piece of plastic and i dont know how to get to it. Can i just solder a wire on top of the copper or do i have to solder it to the end of it

So i put 0.40mm in between the points loosen the screw tighten it again and when i pull it out points close and dont stay at 0.40

I want to convert my mtb to e bike i was thinking about getting a 48v 1500w varstprm kit off aliexpress which is about 200€ it comes with display and stuff but im not sure if it comes with an controller tho. Google gemini has suggestet that i make 52v 21ah battery with molicel p42a cells Only cells are gonna cost 200€, bms 14s 50a about 30€ 52v 5a charger about 30€ too and bag about 30€ too Im not sure what charging and discharging connectors to use and do i need to 3d print battery housing

When its on stands it does that on full throttle when driving on half throttle also its really load and gmstarts moving on high throttle

I need the ones from the first and second pic the closest thing i found are the pink ones but they say 2 speed automatic and not just automatic like they need to be. Also these stickers on the bike have 1 extra golden stripe wich i think it was only on this revision of the bike it would be nice to have but its not a must

U perfektnom je stanju jako malo vozen ima sora opremu

Bike is canyon stoic 2 and my fork is sr suntour xcr 34 air boost i already spend 30€ replacing the qloc 2 axle before i knew about this i wouldnt like to replace it but tell me whats best

I dont even know how i got it or how much V or W it is also it better quality then iskra ignitions

I have an tomos a1 wich has the same stickers as this older a3 that i would like to restore and im wondering where do i get stickers for it since im repainting it

My father already sold the enginge with carb, wheels with tires, and exhaust for 200eur and im wondering if he scammed himself because if it was 180 i think it would be worth a lot more