Відео

Answering just to relate my case. Started checking battery voltage with multimeter and was all good, 40v+, so I disassemble the computer unit, and the problem were with the continuity signal from the start button to the board, after the button we have flat with two contacts areas that should touch the board two pins (spring pins), the problem was that was not making good contact, you can test shorting those 2 spring pins and unit should starts. I fixed by placing a thin piece of paper behind that flat cable to elevate it a bit.

I bought another new battery to replace the old one which was not charging!

No cables at the brake levers? I have some. And they are the problem.

Habe möglicherweise das Problem gelöst. An den Bremshebeln sind Elektrokabel. Das ist aber nur nötig an der internationalen Version, die auch ohne Pedalieren antreibt. Das ist in Deutschland nicht gestattet und dann erlischt die Straßenerlaubnis. Ich habe die Kontakte entfernt von den Bremshebeln. Sie sind außen mit kleinen I(n)mbusschrauben befestigt.

Habe möglicherweise das Problem gelöst. An den Bremshebeln sind Elektrokabel. Das ist aber nur nötig an der internationalen Version, die auch ohne Pedalieren antreibt. Das ist in Deutschland nicht gestattet und dann erlischt die Straßenerlaubnis. Ich habe die Kontakte entfernt von den Bremshebeln. Sie sind außen mit kleinen I(n)mbusschrauben befestigt.

Mi qicycle necesita que retire la batería y la vuelva a meter para encender, ¿alguien sabe de alguna solución?

by the way - turning back the wheel works perfekt witch an akku cordless drill

My Akku ist full, bit the Display shows Low Battery - any idea how to fix it?

Solution to a deep discharged LI-ION battery: was the battery not used for a long time? then it is most probably the case but don't discard a damage or a contact/connecting problem. In this case it may take a long time to charge manually rotating backwards the wheel. My recommendation is: 1- Remove the battery and measure the voltage in the connector. The connector connecting to bike, not the one for the charger. Use the multimeter to measure the voltage between the + and the - connection (symbols marked in the plastic). If we find a low voltage between 0.5V to 18V means we might have deep discharge. If it is 0V there might be something broken internally in the battery but don't discard the deep discharge. 2- Next step is to take a lab power supply with current meter and OCP preferably. Connect to the contacts + and -, be creative and careful to not damage the contacts. Before starting set the next values: Current limit 0.2A, Voltage equal to the measured voltage previously. Connect now the battery to power supply. Take a look that no overcurrent is happening may means a short circuit somewhere, stop this process and check everything. 3- Increase the power supply voltage +0.5V at this moment battery should be charging little. Ten minutes later stop charging and measure the voltage. Is the voltage increased? yes? we are on the good way. 4- Ideally increase the voltage +0.5V once we almost reach the power supply voltage or the charging current slows down around 0.03A (+1V per hour to be safe but always keep an eye on current). Apply smoothly the increments +0.1V per ten second. 5- Once we get out of the deep discharge state +18V, switch off the power supply, remove your cables, and try to charge as usual with Xiaomi charger. If it doesn't still charge, charge it few volts more. Xiaomi should take note of this problem. Battery should have deep discharge protection and a disconnecting switch would be perfect. The deep discharge damages the cells and will decrease the life time and autonomy. Users should keep an eye on the charge level. Remove the battery from the bike if is not gonna be used for a week or more. The best is to keep a charge of around 50% (30-70%).

I had the same problem

Hay que limpiar los.conectores de la bateria a la bici con una pequeña y fina lija.

Remove thé batt and retrying thé systèm reboot the display... I hope i help to you... Laetitia from. Belgium...

Soit. C'est le carte mère... Ou batterie à changer.. Et faire un check. Up. Si le courant passe..ou cest le contro qui envoie pas l'énergie. Il. Faut faire vérifier si le courant est franc ou qu'il n'y a pas de puissance. Si le courant passe pas problemes de bcps de paramètres. Moi j'ai du changer de batt après 2 mois... En garantie xiaomi soit le géant de tts en techno.le chinois tjrs des ennuis.. Bon partis rapport qualité prix mais ça s'arrête là.. Laetitia rideuse en Belgique passionnées des engins verts de mobilites...

Cargala girando la rueda en sentido contrario

Finally solved by hold the power button till all the led light (4 led) flashing/turn on!!

Turn upsidedown the bike. Move the front wheel backwards until the battery recharges for 1%. After that place the charger for full charge.

What is the problem ? Have you found out why ?

GROUP TO PUT EXTERNAL BATTERY AND INCREASE OF POWER TO YOUR QICYCLE YOU CAN JOIN MY GROUP IN TELEGRAM @QICYCLETEROS

Did you solve this?

How did you solve the problem? In my case the screen doesn't switch on but the battery leds are full

Any idea what the problem was?

Hi. That happened to me to. Try to move backwards the wheel until the battery reaches some charge and the charger starts to work. I'm talking about 30 minutes at least.The LEDs in few minutes started to blink and time later the charger. It worked for me

@xiaomiqicycleparapropietarios

Grupo para dueños de una xiaomi qicycle, dudas, averías,fotos de sus modificaciones,fotos de sus viajes,etc..... Grupo de telegram copia y pega en tu buscador de telegram @xiaomiqicycleparapropietarios

Has encontrado la solución al problema? // Have you found the solution to the problem?

You have 220v power?

Nailed it.

That hair gave me aids

solid

PREACH!

I was expecting 364 days, but "no" works too.

Fucking love it.

Words of wizdum

Ryan is awesome!

Ryan.....such a charmer.

Ryan is a writer for the office

HOT HOT HOT

I enjoy the constat evolution of ryans character

@Kamorok Oh yeah, those damn Christians. You know, because they're ALL just so damn stubborn -_-

@ginnoveffect i disagree LOL

i felt like reading a stupid pointless argument today, so i clicked on ANY UA-cam VIDEO.

@Kamorok SUPER TROLLL!

@aliciathefatpenguin im going no where with this, your just as stubborn and annoying as a christian..you win ill put my mind to good use instead of this nonsense

@Kamorok haha ohh-kay, whatever you say, Internet Nazi

@Kamorok I think you need to chill the fuck out bro, there's no reason for you to be throwing such a hissy fit over what someone else said on the Internet. If someone saying something about a TV character gets your panties in a twist, you might want to cancel your Internet service provider.

@aliciathefatpenguin OH, I KNOW you dont understand but dont worry its not your fault your just a simple minded person, and by the way ... your reasons just added more to your shame and the fact you cant even realize it just makes it worst. well, incase you havent figured it out, your arguements were irrelevant to my questions, but then again im not surprise, so dont hurt yourself about it

@Kamorok i said "sexy" because he's good-looking and "son of a bitch" because he's his typical jerk self...what was so shameful about that? did you want me to put it in more conservative words or something? i don't understand.

@aliciathefatpenguin ohhhh you were trying to be funny ......Righhhhhhht........ well incase you never got the message ill get more detail for you, why would the idea of saying that in a general location pop into your head? are you really that shameless? does the word dignity come to mind when you say something so ...bleh.... such as this.... well whatever i guess not all of us were meant to play a role in a civilized society

@Kamorok chill, he's just a fictional character on TV. have you no sense of humor?

@aliciathefatpenguin WOW...... would you really say that randomly in person?...seriously, have you no shame?