EM3EV Bluetooth BMS App

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ronrrm   10 µW

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EM3EV Bluetooth BMS App

Post by ronrrm » Sep 03 2018 6:21pm

Anyone know if there is an alternative to the EM3EV Bluetooth BMS app on Android, which by the way is awesome.

The feature I'm looking for is 'data logging'.

It would be nice to see current draws...etc. graphs over the ride, without having to invest, install and setup a Cycle Analyst.

rm

strepto   10 µW

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Re: EM3EV Bluetooth BMS App

Post by strepto » Dec 09 2018 1:15am

I'd second that. An open source option would be awesome too. I'm not super impressed with the existing app; basic spelling errors... and didn't play nicely with my tablet... We'll see how it goes over time (I only just set it up).

Does anyone know the make/model of the BMS they use? Maybe we could hit up the vendor...

Thomsontouring   1 µW

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Re: EM3EV Bluetooth BMS App

Post by Thomsontouring » Dec 15 2018 10:46am

I took my em3ev BMS out after it failed. There is a sticker on it that says:
Power core BMS
Possibly this is the manufacturer's website -- http://en.d-powercore.com/eproduct/list-47.html

This information is also printed on the BMS:
DXB30-1440BU-1002
50.4V/17.7AH
BARCODE with this number below
1828400056

Another recent Bluetooth BMS from Em3ev had these ID numbers on it:
Sticker inside controller sandwich: DXB00160-2-0164
MOSFET Board printing: DXB30-B V1.0.1 180612
BMS Control board printing: DXB30-T V1.1 180530

strepto   10 µW

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Re: EM3EV Bluetooth BMS App

Post by strepto » Dec 15 2018 9:36pm

Thanks! That looks like the manufacturer, judging by the products available and the app info. Unfortunately their website it a bit thin on detailed information and download links...

I may shoot them an email but I suspect there will be a bit of a language barrier...

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