Recent content by serginho007

Here is an excellent project but fully functional only for those who do mass production... https://app.voltx.ai/dashboard/

Hi, if you still have that can we have pics, please?

It's shame that project "Adapto" is dead for new users... It looks like dead already many years. Last pictures on their Facebook page dated 8 years ago! :shock:

Thank you very for your help as now I know what exactly to order... Thanks again all

Started to assemble a new ebike as the old one been stollen yesterday, unfortunately... So, question who can explain or maybe give links because my google search got me nowhere. My old stolen ebike had this fork-  https://a.aliexpress.com/_u8Tj1j Did use a 26inch fat tire wheel on it. If I...

Try Denzel. Russian man opened a factory in China and looks like here is EU as well. Selling ebikes and emotorcycles, so you definitely will find bike with speed you want... :D http://denzel.bike/denzel.html

Yes, thanks again. Very clear explanation. Helps a lot...

Thank you john61ct Good lifespan is what I'm looking for! I believe rate 0.4 would be only suitable for any 21700 or maybe for 18650 as well? As I just looked to data sheet, Samsung INR18650-35E can be charged 0.5C, so based on that my 52v 34A pack I can charge easily with 15A charger with...

Anybody knows how fast we can charge these 21700 cells? Let say standard Chinese 18650 (13S 15A), they recommend to charge with 2amp, I've got 14s 34a and charging them with current 4-5 amps. So what would recommend for these 21700?

Its sold already or still available?

Sorry did miss your post... Yes, I know what most connectors do expect few of them, like alarm, but that shouldn't be a problem (I believe...) All wires labelled, yes.

Yes, you are right - it's very hard to add temperature sensing. But not all Sabvoton controller are without ability measuring the motor's temperature. So, maybe manufacture in certain models do not bring out wires necessary for that (in our case is white wire for hal sensor plug)

Tool box maybe a solution, but I'll still try to mount underneath of the frame because in tool box I would need to extend all wires about 500 mm from controller, so trying to avoid that and prefer instead water/mud proof phase section with something...

Yes, thank you. Did see videos like those. The hard part is to adapt my Sabvoton for reading motor temperature.(SVMS7280) I was thinking all Sabvoton controllers can read motor temperature from the box... But my one not. It needs someone who have experience with controllers to do that.

Yes, Possibly covers. But sometimes the sentence "help wanted" people will understand as "free of charge", when the sentence "service wanted" - already means service for cash. But, yes maybe you are right and no need to change anything...