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Old 12-31-2006, 11:46 PM   #1
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ok, my girls little brothers each got a RC car for christmas and each of them use a 9.6v battery....the chargers that came with BOTH of them put out 12v....i have always thought that that was dangerous, but they came straight out of the box like that
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Old 12-31-2006, 11:52 PM   #2
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maybe it puts out a max of 12 volts? thats what i would think...
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Old 01-01-2007, 12:28 AM   #3
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The packs charge up higher than the rated 1.2 volts per cell. They also burn some voltage off as heat during the charge.
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Old 01-02-2007, 04:20 PM   #4
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When batteries are charged the voltage goes up above 1.2v per cell. If the cells are in good condition they will peak around 1.5v or less. A 9.6v pack is 8 cells so 8*1.5v=12v. If the charger wasn't 12v the pack would not get fully charged.
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