If your child’s favorite toy car doesn’t run as well as it used to, it might be time to give it a battery charge. Here’s how to do it:

  1. Remove the battery from the toy car.
  2. Connect the positive (+) end of the battery charger to the positive (+) terminal on the battery and connect the negative (-) end of the charger to the negative (-) terminal on the battery.
  3. Turn on the charger and wait until the red light on top of the charger turns green.
  4. Replace the battery in your toy car and enjoy playing again! ..