Homemade Tablet – More Battery Hacking


The batteries were purchased without much thought, as they were extremely inexpensive. There is high variability in NiMH cells, depending upon manufacturer. Some simple math shows that I am not extracting the full capacity of the batteries while running the Odroid. Whether this is a problem with the batteries, with the current (mA) demand, or with the “forming charge” procedure has to be determined.

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