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Please help!! what is the average dc voltage for a Toyota Tundra?

I also heard that car voltages get up to 13.4 volts.

Sandisk1duo8 years ago
12-14v
Some run at 14.4 while the engine is running. In a 12V system you need a higher voltage than 12V in order to charge.
zeev8 years ago
12volts is standard in cars.