Mini-El City on Lithium

Mini-El City on Lithium

Mini-El City on Lithium

About me converting a Mini-El City -91 to Lithium.

Race!

The CA Dash boardPosted by Ola Eskilsson Fri, October 25, 2013 20:35:13

Push button plate in Carbon fibre.
I'll replace the bolts to black ones too.

3000 km

The CA Dash boardPosted by Ola Eskilsson Wed, October 16, 2013 18:32:44

3000 km and counting.
About 33% DOD in average.

Charger mode with CA

The CA Dash boardPosted by Ola Eskilsson Thu, September 26, 2013 19:34:15
If you know you won't top charge the batteri there's a switch at the back on the board to enable it without ignition on. The charge will be negativ and recorded as %Regen and Regen Ah.

Data logging with CA.

The CA Dash boardPosted by Ola Eskilsson Wed, September 18, 2013 11:25:17

Data graph on my trip from home to work.

A pdf version of the graph.

Datasheet for CA-Dashboard for CityEl

The CA Dash boardPosted by Ola Eskilsson Sun, September 01, 2013 21:24:54
Click below for datasheet on the CA-Dashboard for CityEl.

Contact me on info@oeinvent.se if you are interested in one.



Cycle Analyst Dashboard

The CA Dash boardPosted by Ola Eskilsson Sun, June 30, 2013 22:44:44

Finished! I have drove almost 2000km with it now and it works just perfect.

I've designed a completely new PCB and the Cycle Analyst is integrated on to this so there is just plug and play with no re wire. The only thing needed to add is the cable for the current shunt which must be wired with a twisted pair cable to under the seat or back to the shunts. If you just want to test you can connect it to the diagnostic connector in front of the seat.

All the features as a standard Cycle Analyst, see www.ebike.ca
• Battery Voltage: Current/Min.
• Speed: Current/Max/Average (Km/h or Miles/hour)
• Amperage: Current/Max.
• Current Power Output kW.
• Used Ah¹.
• Total Watt hours: Wh/km, Wh/mile.
• Trip meter: Km/Mile, Trip time.
• Statistic: Total cycles, Total Ah, Total distance.
• RS232/TTL output for logging to PC or logging device.
• Control button on steering wheel for easy access to menus.
• All original features as warning light, turn lights, head light, fan, heater, charge available. Except battery meter see ¹

Send me a email on info@oeinvent.se if you are interested in one for your own CityEl.

Control buttons for CA

The CA Dash boardPosted by Ola Eskilsson Sun, March 31, 2013 22:54:17

I've designed and 3D-printed a holder for the two control buttons for the CA.

Now I just need to connect them to the dashboard using a telephone cord or something similar.

First prototype

The CA Dash boardPosted by Ola Eskilsson Tue, March 26, 2013 23:41:44

Tonight I finished building the first prototype.
Everything seems to work as planned so far.

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