I got the plugs at Jameco Electronics.
$21 for enough to do 10 cars.
I got the Power supplies at yardsales, goodwill and ebay.
$1, $2, and $6.27.
I get the scooter and jeep at yardsales.
I get new batterys off ebay.
Two batterys for $15.99
I got the orange connecters at Lowe's for $2 a pack.
I also got the plugs that go on the battery terminals at Lowes for $2 a pack.
They are both 6 volt dc.
The power supplys were rated 7.0, 7.2 and 7.5 volts. The real output was 7.8, 7.9, and 8.6 volts. I will have to keep a close eye on them while charging to prevent overcharging.
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