The Philips Avent Electric Breast pump can be used cordless or while plugged into a power outlet. To use it cordless and get the best possible experience, please make sure that it is fully charged. Make sure that you charge it fully before the first cordless use. Fully charging the batteries takes up to 4 hours.

The information on this page applies to the following models: SCF396/31 , SCF398/31 .