How to Use a Vehicle Lighter Adaptor for Your Medela Symphony Pump

By Healthy Horizons Breastfeeding Centers, Inc. | Published: 2026-10-27

Category: How-to Guides

Learn how to charge your Medela Symphony breast pump on the go using a vehicle lighter adaptor. Follow these steps for safe and convenient pumping during commutes or road trips.

Quick Answer

Plug the Medela Symphony Vehicle Lighter Adaptor into your car's 12V socket and connect it to your pump to charge while traveling. This keeps your pumping routine flexible without needing a wall outlet.

Why Use a Vehicle Lighter Adaptor?

A vehicle lighter adaptor lets you charge your Medela Symphony breast pump during commutes, road trips, or any time you're away from home. It plugs into your car's 12V lighter socket, so your pump stays ready when you need it.

This is especially useful for parents who pump while driving to work or running errands. You don't have to wait until you reach a wall outlet to power up your pump.

Compatibility Check

The Medela Symphony Vehicle Lighter Adaptor is designed specifically for the Medela Symphony breast pump. It may not work with other pump models, so always verify compatibility before purchasing.

If you use a different pump brand, check the manufacturer's specifications for a compatible car charger.

Step-by-Step Instructions

Step 1: Locate Your Vehicle's 12V Socket: Find the 12V lighter socket in your car, usually near the dashboard or center console. Ensure the socket is clean and free of debris. Common mistake: Using a socket that's occupied by another device. Remove any existing plugs to avoid loose connections.
Step 2: Plug the Adaptor Into the Socket: Insert the Medela Symphony Vehicle Lighter Adaptor firmly into the 12V socket. You should feel it click or lock into place. Checkpoint: If the adaptor feels loose, try a different socket or inspect the adaptor for damage. A loose connection may prevent charging.
Step 3: Connect the Adaptor to Your Pump: Attach the other end of the adaptor to the power input on your Medela Symphony breast pump. Make sure the connection is secure. Common mistake: Forcing the connector. Align the pins properly before pushing to avoid damaging the port.
Step 4: Start Your Vehicle: Turn on your car's engine to provide power to the socket. The pump should start charging or operating, depending on your pump's settings. Checkpoint: If the pump doesn't power on, check your vehicle's fuse or try another socket. Some vehicles require the engine to be running for the socket to work.
Step 5: Pump or Charge as Needed: Use your pump as usual while the adaptor is connected. The adaptor keeps the pump charged so it's ready for your next session. Common mistake: Leaving the adaptor plugged in when the vehicle is off. Unplug it to avoid draining your car battery.

Product Facts

Medela Symphony Vehicle Lighter Adaptor: The Medela Symphony Vehicle Lighter Adaptor plugs into your vehicle's 12V lighter socket for convenient charging during travel. This means you can charge your pump while driving, so it's ready for your next pumping session without needing a wall outlet.
Medela Symphony Vehicle Lighter Adaptor