Medela Battery Pack for 9 Volt Pump in Style Advanced Breast Pump[Product Information]- Offers opportunity for moms to customize their pump to fit their lifestyle
- Perfect for pumping on the go， no need to worry about finding an outlet
- Spare unit for work or travel， replacement unit for lost or damaged adaptor
- Authentic Medela spare parts. Uses 8 aa batteries (not included).
- The battery container identification of 12V is referencing total voltage of 8 batteries (DC). The reference to use with the 9V pump is reference to pump's using the 9 V Transformer (AC).
- Offers opportunity for moms to customize their pump to fit their lifestyle
- Perfect for pumping on the go， no need to worry about finding an outlet
- Spare unit for work or travel， replacement unit for lost or damaged adaptor
- Authentic Medela spare parts. Uses 8 aa batteries (not included).
- The battery container identification of 12V is referencing total voltage of 8 batteries (DC). The reference to use with the 9V pump is reference to pump’s using the 9 V Transformer (AC).
