Wipe the motor clean with a dry rag to remove any buildup of dirt. [2] X Research source
The brushless motor may need some twisting and turning until it is solidly inserted so be patient and don’t try to force it.
Disconnect the battery to avoid getting shocked.
The advantage to after-market batteries are that they are inexpensive compared to the Power Wheels brand batteries. [6] X Research source
Stay away from the black connector inside the battery as this will be used to hook-up your new battery to your Power Wheels car. It will need to be replaced if you unintentionally damage it.
Use wire cutters or crimpers to ensure a clean, crisp cut. these are available for only a few dollars at your local hardware store. [9] X Research source After the connecter has been disconnected, recycle your battery at the recycling depot. Batteries contain a large amount of nasty chemicals and are harmful to the environment. [10] X Research source
The positive side of the connector will be white or red. After crimping the wire connector, insert the one wire from the fuse to the other side of the battery connector. Crimp down to connect the fuse to the battery connector. Fuses, fuse holders and wire connector are available at local hardware stores. [12] X Research source
Female spade connectors come in many different styles. To save time, take your aftermarket battery with you to the store and compare the male components located on the battery terminals to the positive connectors in the store.
