Children's electric car - 50% more SPEED in 5 minutes

12volts seems to be a pretty common setup for little electric kids cars, comprising in this case, of 2 x 6v batteries.
In a DC electric motor, the speed is directly linked to the volts, so a third battery in series gives us 18v, and a theoretical 50% increase in motor speed.

I added this 3rd battery for a bit of speed boost with minimal effort (truly minimal as you'll see in the video.)

I haven't gotten the motor out to look at it's actual capacity, but it hasn't blown up yet.
If you blow yours up doing this. It's not my fault.

[crackmando]

thanks for posting this video ...was just about to throw away my grandsons car ...but now im gonna pimp it 😂..and he'll probly get some more fun from it 👍

[chuckmaddison]

We have one and the batteries failed. So I put in some lithium, lot less weight. Just got to remove to charge though.

[petrpetr]

PCB board regulátor Is ok ? Blow most voltage ?

[mattyg]

Have you tried running it on 18v when using the remote control? Mine seems to power the rear wheels ok at 18v on remote but steering wont work

[tcalcut]

What is the output voltage on the charger ? Ted

[kikomi]

How's your 12v controller on 18v battery

[pi]

What speed did the car have before and after? Speed by the manual not by aproximation

[naushin]

I have a 12v battery car. It runs for 10 seconds and there is a power cut, after 20 secs it starts on its own. It's a new car. Please help. (My son who is riding is just 10kg)

[garyramsay]

Can you link me to the battery connector lead please

[alyaktk]

No its rong tha circuit is 12v we give 18 v tha circuit is born