Hi, recently acquired a Decathlon Elops 900e.
I'm unable to remove/change the speed limit or to get any information regarding the controller and LCD.
If i press lights for a few seconds e get int settings but unable to change speed limit.
Here what i found:
LCD - maybe an hulong H500 (inscription says I-MAX H500U 36v)
Can anybody found anything about the controller?
Can someone identify the unconnected plug? (~3.7v between wires)
Its possible if i change the LCD be able to set the speed limit?
What are two fine wires connecting to the battery?


Thanks in advance.
I'm unable to remove/change the speed limit or to get any information regarding the controller and LCD.
If i press lights for a few seconds e get int settings but unable to change speed limit.
Here what i found:
LCD - maybe an hulong H500 (inscription says I-MAX H500U 36v)
Can anybody found anything about the controller?
Can someone identify the unconnected plug? (~3.7v between wires)
Its possible if i change the LCD be able to set the speed limit?
What are two fine wires connecting to the battery?








Thanks in advance.