How to install Ninebot Max battery switch on 48v Mod SPEED HACK Upgrade!!!
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- čas přidán 12. 09. 2024
- Open the link to learn how to create the Firmware for 48v Mod :
• Ninebot MaxG30/D Custo...
Hello everyone...
I will show you a new method in order to connect a 12v battery with a switch that will help us get back to stock and and back to 48v much easier.
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I love this new upgrade :D
Nice video, really detailed and well put together. I have a question for you: What did you do to your firmware to handle the increase in voltage when wiring the extra battery in series with the stock battery?
I tried to make my own battery like you have done, but when I did it triggered error code 20 abnormal battery voltage, so I made a firmware that would ignore this.
after that I tested it with the wheels in the air and it would do 54km/t but when I started riding it would just shut off at 20km/t every time, I later found out that my BMS was damaged so I changed it and it is now okay with the stock battery, but now i'm scared of trying again as it is such a pain to change the BMS.
What did you do to your firmware?
Hi...thank you first! I really appreciate! 🙂
So... there are many possibilities:
FIrst..
I think you connected wrong the series connection that killed you bms...that's why you had *error 20 *
Now you have it changed...
Wich tipe of battery did you have, that allow you ride 54km/h on free wheels? How many volt's ?
I can give you a link with my firmware.
And I tell you... someone tried 72v on a German G30D model
( and G30D controllers are stronger that G30P )...it work well for a while but than not anymore because our Controller's can handle up to 63v only so 12v external is the maximum voltage that I recommend. Don.t go over 55v
( I mean 42v internal + 12.6v external)
I will link you a firmware and do the connections right ✅ 🙂 you will now if you connected wrong because the scooter won't show you anymore the BMS! Not even the percentage of the battery!
I won’t to install a external battery on my Ninebot max. the file you create on your video is good for it
Hi, I did as you, I highly recommend!!!!!😁😁 Just tell me if you can charge two batteries from the original charger or how to charge a 12v battery?
Hi,
For the 12v battery you will need an external charger 12.5v. Disconnect them while charging! 😀
Hey there do you know how to take speed limiter of
Hi....
Without overvolting there is nothing you can do!
If in off position, i can charge external and internal battery at same time correct. Without disconnecting anything?
Exactly, you got it.
Now hit Like and Subscribe! 😄
Did you replace controller capacitors to higher voltage? I think it's needed. What do you think?
Hello!
The stock controller can handle up to 63v!
Only required to do so, if you plan to go over 63v!
@@G30MaxForce and what about voltage divider for voltmeter, I heard that increased voltage can fry microcontroller's input.
@@Lufton The voltmeter will be fine!
@@G30MaxForce maybe you misunderstood me. I mean there is internal voltage divider in controller that regulates 42v => 3.3v or 5v (I don't know for sure). That voltage is supplied to MCU analog input, that measures it and utilizes for displaying on the screen etc.
So increase of input voltage will cause 30% overload on MCU input when fully charged. That can potentially fry the input.
As far as I understood, it's based on STM32F103CB, witch has 3.3v logic, and max ADC voltage is 3.6v, witch is less than 10% overload of 3.3v. So leaving it without tuning voltage divider can be dangerous.
gen1 or 2 ??
Can a T Connector handle 42V? Voltmeter to External Battery.Have read something about 12-24V.Not sure about that
I don't think it can...
Hey, would you be interested in selling your own full kit to me? I’m located in Vancouver Canada
Hello...
Yes, I think I can do that.
How do you make 48v to 36v switch when the 12 volt is not use. What does that switch consist of?
Hey...
I showed everything in the video.
Whatch the entire video...cuz I explained that! Thx.
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Hi dear only must I change battery then speed to more ؟
Yes 🙂
link the swicthing switch is cool no need to disconnect the other one