does antbody answer treads anymore???????????
 

i cant get my dual battery 2 charge i have moved the wires and it still dont charge what do i do? and look at my other ones i have stuff 2 trade

It is not enough to just move the cables inside the controller.
2 batteries is not enough to charge a dualbattery bit. I have tree AA batteries to charge a db-bit. You have to connect 3 batteries serial, then connect the chargeplate to the free ends of the battery-pack. Red to + and black to -.

thank you it work

Moving the wires will allow you to charge a 2 battery car. Thats 3 volts to change a 2.4 volt battery setup. I don't know why you're using 4.5 volts to change your 2.4, you're going to ruin your batteries.

zombiebaby, try using a more descriptive title and you'll get more responses! ;)

You allways charge batteries with a higher voltage in the other end. Otherwise there is no charge. To simplify: The voltage is the "power" that decide what way the current will go. If you have the same voltage in both ends nothing happens. Maybe it works with brand new 1.5 V batteries, but the voltage in ordinary batteries is rapidly decreasing when the batteries are used.