General Category > Electric/Hybrid Car Conversion

Which Battery Management System has a good coulomb counter on it?

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SherylinRM:
Ok so I want to get a good BMS but for a fuel gauge for the battery I also want to get one with a good coulomb counter on it.
It can come with its own screen or I suppose bluetooth so I can use a phone.
Also if it has a computer module I would love that as well.
I prefer one of 100 amps continuous or higher.

Thanks guys :)

Bikemad:
This BMS on Aliexpress is reasonably inexpensive and has both Bluetooth and its own screen, also very little difference in price between the 100A, 200A and the 300A versions.

Unfortunately, there does not seem to be a lot of technical information on the above webpage.

Alan
 

SherylinRM:
Thank  you  Alan  :)

SherylinRM:
Update: I ended up going with the Chargery one.
Thanks again Alan for all of your help. :)

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