Tuesday, February 17, 2009

Project update

I compared the battery voltage after using the charger I built to the store bought one and realized the one I built isn't fully charging the batteries. Looking back at the table that says what timing capacitor to use, it assumes that if you are charging at 400 mA that the battery capacity is 800 mA*hr. But these batteries are 2000 mA*hr. I need to change the cap value so the charger won't turn off early. Ooops.

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