2 Lithium Batteries Failed

Traveled only 40 miles and battery pack was weak driving home. Charged the pack and today tested each battery. See chart of numbers. Number 41 and number 44 in the center area were Zero volts with the other 45 rest voltages running from 3.34 to 3.68. I have only 2 spares left so will rotate them into…

28 Thousand EV Miles

The Saturn has been holding up fine the past year or two. I did have to replace the controller a few months ago in July 2015. I had a used spare one I picked up earlier. Otherwise it has been trouble free 2015. Now coming up it looks like the  sensor/relay for the vacuum pump is…

Digital Voltmeter

The analog voltmeter has not worked for a year now. I really need to see what the voltage fluctuation is to get some bearing on the state of charge and the charging system. Would like a easy to read with a glance meter. LED digital volt meter with Red glowing digits will be the next…

Changed this Web Site from Drupal to WordPress

Doing major upgrade to this website. Drupal is a powerful content management system.  Both Drupal and WordPress are developed and maintained by a community of thousands. The reason for going through all the trouble is a web site will get out of date, you can’t just leave it unattended (wish I could) security holes are…

August 2012 Update

2012 from January to August has been without EV events, well except in January Elithion cell board failure when I installed the cell log and removed the BMS from Elithion. On January 1, 2012 the Saturn had 184644 miles and the KWH meter showed 3135. Now on August 10 the mileage is 187888 and KWH…

Connector Option

During the motor failure and replacement I looked for a better way to make connections where components could be removed, replaced or tested without cutting wires. I came across this 3 Pin Waterproof Connector on eBay. [[http://myworld.ebay.com/2allbuyer/|I ordered the kit from China]] which came with enough to do 5 connectors ( if you do not…

Motor Failure and Replacement

In October 2011 I was driving to lunch down a local road, Vann drive with my wife when snap, crackle, pop > Rice Krispies. She said what was that? did you do that? I said no, ah oh. So I drive a little further with no problem but when I hammered the throttle (potentiometer) pop,…

2011 EVCCON Video

I enjoyed the event EVCCON in Cape Girardeau, Missouri September 2011. First time I had to share ideas with many similar minded EV converters. There were about 25 electric cars mostly converted vehicles with one Tesla. Lots of action with many good speakers, venders, sharing with other EVers, preview of Revenge of the Electric Car…

Gathering Parts for the ThermoElectric Device TEC

I have begun gathering, assembling the parts needed to make the TEC. These include the Peltier Chips, heat sinks and fans. BTW, some other terms used for the same machine are….. Peltier module, , Peltier junction, thermoelectric device, thermoelectric module, TEC, TE module, TE cooler or ThermoElectric Air Conditioner Inventory of the parts to make…