Rodrigo Posted May 8, 2018 Share Posted May 8, 2018 Hello, I have ride for a couple of hundred km, my speed limit is set to off but I am unable to reach the maximum speed of 24 km/h. Any clue? Please find attached the current status. Thanks! Ninebot S2 1.tif Ninebot S2 2.tif Quote Link to comment Share on other sites More sharing options...
SaiXHardt Posted May 8, 2018 Share Posted May 8, 2018 The limit of 23,1 km/h instead of 24 is because your battery is not 100% charged. Once your remaining battery drops under certain value, maximum speed is limited as a safety precaution. That's because there might not be enough power to keep you balanced at certain situations, like rapid accelerating or bumps, while riding at full speed. I think the limit kicks in somewhere below 50% and will increase even more, as your battery power drops. You probably just haven't noticed yet. That or, maybe your battery is not in the best shape. Just have a look at the limit after you charge the battery. There should be a 24 km/h at that time and should stay there let's say for another 8 kilometers at least (wild guess, I have never actually measured that). 1 2 Quote Link to comment Share on other sites More sharing options...
Rodrigo Posted May 8, 2018 Author Share Posted May 8, 2018 Hello. Yes, you are right!. Now it is at 73% of charge and the speed limit is at 24 km/h. Thank you! 1 Quote Link to comment Share on other sites More sharing options...
GMOne Posted July 16, 2018 Share Posted July 16, 2018 You can also increase your speed limits if you want... GMOne Quote Link to comment Share on other sites More sharing options...
Tizio Posted March 25, 2020 Share Posted March 25, 2020 On 7/17/2018 at 12:56 AM, GMOne said: You can also increase your speed limits if you want... GMOne How can I increase the speed? Quote Link to comment Share on other sites More sharing options...
GMOne Posted April 24, 2020 Share Posted April 24, 2020 (edited) You can do it following my tut and through my software for S2. You need a J-Link programmer and normal soldering skills. The method will be far more secure compared to BT solutions. I already repaired BT bad flashes (that make S2 do crazy things at best, completely unusable at worst). Edited April 24, 2020 by GMOne Quote Link to comment Share on other sites More sharing options...
Giggi Posted April 25, 2020 Share Posted April 25, 2020 (edited) Hi i am going to buy a j-link, but before I proceed, I discovered a strange think in the battery info of my s2... when I open the second battery info sometimes the state blink from normal to error for less than a second and than turn back to normal ... the serial number and the info also flashes ...I bought the device used with about 20km it has now 90 it was almost in perfect conditions the only think that I discovered is that a led strip has been removed .... maby it gives the error... also I disconnected both batteries but nothing changed ... also the second battery seems discharging slightrly faster than the other but just by 20/30 milliampI ... I also don't trust ru software I prefer one made by a polite people don't asking for money ...I also contacted mr but he isn't responding to my questions ... have a grate day really hope someone can help me during this process ! Also have a question about the software... when going downhill wou can recover more energy since you can go faster right? Edited April 25, 2020 by Giggi Quote Link to comment Share on other sites More sharing options...
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