Get the convenience of pumping wherever and whenever you need to with the NEW Medela Pump In Style Battery Pack. This battery pack is designed to fit the 9017002, 57000, and 55000 series breast pumps, making it a perfect addition to your pumping routine. It runs on batteries, so you don't have to worry about being near an outlet or finding a power source when you need to pump.


The battery pack is made by Medela, a trusted brand in the world of breastfeeding and nursing. It comes in black and is compatible with the specific models listed in the title. This battery pack is ideal for busy moms who need to pump on the go or for those who simply want the flexibility of pumping without being tied to a power outlet.