hi from france guys! You don't have a lao ti30 group on facebook at home, where you can find all the tips and how to solve problems with your ti30? First, when you pull too hard on your ti30, when it reaches 58 volts of memory, it's normal, it stops and goes into safety. Example on the dualtrons a beeper warns you that you are in the red, because you are using the battery too much, it is the same on the Laotian but without the warnings of a diode, it is up to you to monitor the voltage and as soon as you go down to 58 volts, go back to eco and single mode. If your scooter is blocked because you have exceeded this limit, open your deck, disconnect the battery, wait 30 seconds, reconnect it and go again. It's logical, 21700 cells cannot be completely discharged in 1 hour, otherwise they are HS. For the most handymen also remove the yellow boxes under the deck between the controllers and the motors, make clean welds and make a connection system by XT150 6mm ... just to avoid holes in the acceleration on the road and fires .. ..
Heh wish it was that easy. I've tried unlocking but you can't till the charger is plugged in. Long story short the battery cost a fortune and had to be replaced as it was defective. No support from the manufacturer or Banggood.
@@johnjohnson999 Banggood has a very poor warranty. You have to send dozens of videos, etc. Then they agree to send a new part, but the "postage costs" are equal to the price of the part.
Its not a problem , if the voltage its below 51 volts in throttle , the controler shut down everything , and you cannot start enything ! I have the same scooter but named GOGOTOPS , 60V ,38 AMPS, 5600W . Its a little bit weird ..but ..thats it .
@@mariuszmostowski2103 Not yet, it's on hold in the service station - once I have my case resolved in PayPal I'll get the scooter fixed and drop update.
@@johnjohnson999 Did you find a solution? I have the same scooter (Ti-30) and yesterday i had the same issue, it turned off at about 56v and it only turned on again after i plugged in the charger. I think and i hope it is a BMS issue..
@@Gillete13bmsp In my case it will require new battery plus suspension repair. I have the scooter from around 6+ months and around 150km on the clock. Bangood didn't do any support and they have suggested to try replace the battery myself, which is insane as it costs like half of the price. Other silly suggestion from them was to return the scooter not to the EU country I've bought the item, but to China. DHL will charge me around 8k for the request which is insane!
I think that there is no problem, because battery is at 0% in 48V, bms can cut off around 51v. When you are around 54-55v and floor it, then voltage drops bellow 51v and bms cuts power. You just have to start it again with charger
45 is tooo low! Standard is 51.5 and you should not change this parameter! Everybody is crying about bad battery and this is the reason by doing bullshit yourself.
@@quadrometer Not true...looks like you are talking about different electric scooter. This one TI30 (manual as well) shows by default 43V. I've changed to 45V just to see if the random cut off will still going.
hi from france guys! You don't have a lao ti30 group on facebook at home, where you can find all the tips and how to solve problems with your ti30? First, when you pull too hard on your ti30, when it reaches 58 volts of memory, it's normal, it stops and goes into safety. Example on the dualtrons a beeper warns you that you are in the red, because you are using the battery too much, it is the same on the Laotian but without the warnings of a diode, it is up to you to monitor the voltage and as soon as you go down to 58 volts, go back to eco and single mode. If your scooter is blocked because you have exceeded this limit, open your deck, disconnect the battery, wait 30 seconds, reconnect it and go again. It's logical, 21700 cells cannot be completely discharged in 1 hour, otherwise they are HS. For the most handymen also remove the yellow boxes under the deck between the controllers and the motors, make clean welds and make a connection system by XT150 6mm ... just to avoid holes in the acceleration on the road and fires .. ..
Thank u very much
Hi there, i have the exact same problem. Is there anyway to fix that? When you are around 54-55v and floor it it cuts all power
Ciao,come hai risolto? A me improvvisamente è morto,non so come fare
Hi I’ve just got this scooter and it doesn’t even startup. Anyone knows how to fix it ? Thanks
problem solved? I have to do the same, 60v cut off
Had to replace the battery by myself, no other option...Banggood refused any support!
@@johnjohnson999 so it's a battery problem? no bms?
@@bartu233 In my case it was the battery.
@@johnjohnson999 have you replaced or repaired the current one?
You have to press the unlock button and flash 3x
or unlock 3x and flash.
Heh wish it was that easy. I've tried unlocking but you can't till the charger is plugged in. Long story short the battery cost a fortune and had to be replaced as it was defective. No support from the manufacturer or Banggood.
@@johnjohnson999
Banggood has a very poor warranty. You have to send dozens of videos, etc. Then they agree to send a new part, but the "postage costs" are equal to the price of the part.
It is a recurring problem.
Apparently it is possible to correct the problem by welding a resistor on the bms. Info to check
Can you give more informations about the resistor welding on the bms?
Mam ten sam problem proszę o pomoc bms
Its not a problem , if the voltage its below 51 volts in throttle , the controler shut down everything , and you cannot start enything ! I have the same scooter but named GOGOTOPS , 60V ,38 AMPS, 5600W . Its a little bit weird ..but ..thats it .
I've sent the scooter for diagnostics in the local shop, where they are going to do charge/discharge and range test to see what the problem is.
And did they resolved the problem?
@@mariuszmostowski2103 Not yet, it's on hold in the service station - once I have my case resolved in PayPal I'll get the scooter fixed and drop update.
@@johnjohnson999 Did you find a solution? I have the same scooter (Ti-30) and yesterday i had the same issue, it turned off at about 56v and it only turned on again after i plugged in the charger.
I think and i hope it is a BMS issue..
@@Gillete13bmsp In my case it will require new battery plus suspension repair. I have the scooter from around 6+ months and around 150km on the clock. Bangood didn't do any support and they have suggested to try replace the battery myself, which is insane as it costs like half of the price. Other silly suggestion from them was to return the scooter not to the EU country I've bought the item, but to China. DHL will charge me around 8k for the request which is insane!
I think that there is no problem, because battery is at 0% in 48V, bms can cut off around 51v. When you are around 54-55v and floor it, then voltage drops bellow 51v and bms cuts power. You just have to start it again with charger
and every 60v battery (16s4p) have 0% at 48v and can cut off around 51-50v
@@frantisekkober6005 is to Ti30 only 4P?
Ciao, hai risolto questo problema? Il mio fa lo stesso difetto
45 is tooo low! Standard is 51.5 and you should not change this parameter!
Everybody is crying about bad battery and this is the reason by doing bullshit yourself.
It's 43V by default, so 45V should be better? I'm sending the scooter for diagnostics tomorrow and see what's wrong.
Show at user manual, there is the list with parameters, 51.5V and its not recoment to change
@@quadrometer Not true...looks like you are talking about different electric scooter. This one TI30 (manual as well) shows by default 43V. I've changed to 45V just to see if the random cut off will still going.
I also have Ti30, from dezember 2021
@@quadrometer sure