Adding Voltage to Kids Powerwheels: Is it Safe?

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Adding voltage to a kids Powerwheels toy raises safety concerns, particularly regarding the motherboard's ability to handle increased voltage. The proposed method involves using a SPST relay to add 6v directly to the motors while maintaining the stock 24v through the rest of the circuit. Experts caution that without upgrading the motors to higher voltage versions, the additional voltage could damage the existing components. Proper precautions and thorough testing are essential to ensure safety. Ultimately, modifying the voltage in this way requires careful consideration of the vehicle's electrical system.
CMJ
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Hi Guys,

I thought I'd ask the experts. I have a kids Powerwheels toy that I would like to add more voltage to. The vehicle is setup with 24v stock and I would like to add another 6v bringing it up to 30v. I not really sure the motherboard can take the additional voltage. Would it be safe to use a SPST relay and add 6v directly to the motors, bypassing the motherboard? So my setup would be running the stock 24v through the entire circuit and the additional 6v would be combined just before the motors when the relay is activated?

Thanks,
Chris
 
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CMJ said:
Hi Guys,

I thought I'd ask the experts. I have a kids Powerwheels toy that I would like to add more voltage to. The vehicle is setup with 24v stock and I would like to add another 6v bringing it up to 30v. I not really sure the motherboard can take the additional voltage. Would it be safe to use a SPST relay and add 6v directly to the motors, bypassing the motherboard? So my setup would be running the stock 24v through the entire circuit and the additional 6v would be combined just before the motors when the relay is activated?

Thanks,
Chris

Are you changing the motors to higher voltage versions?
 
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