Wednesday, May 25, 2011

Testing different battery chemistries. Today Nickel Metal Hydride

Here's my data for today I put on a shared online spreadsheet.
https://spreadsheets.google.com/spreadsheet/ccc?key=0AgvhBN4u69ildG5WQlpGZVFoN1R4SUhFamlyaU1BWVE&hl=en_US

The speed was significantly higher with the Ni-MH batteries. This was alittle surprising since the mass was greater. I will rerun the Ni-Cd test again to make sure the batteries were not depleted. Ni-Cd and Ni-MH, based on what I have researched, should have close to the same voltage.

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