eufy 穿戴式吸乳器 S1 / S1 Pro 充電盒

Grabbed this as a spare so I'm not stuck waiting on a charge mid-pump session, and it's been a lifesaver. It's the authentic part so it clicks in securely and charges just like the one that came in the box.

Snapped right onto my S1 Pro and charged it fully overnight, no wiggle or loose connection. Being HSA/FSA eligible made it an easy add since I could use pre-tax dollars.

Bought this as a backup so I'm not stuck waiting on a charge mid-pump, and it works exactly like the one that came in the box. Snaps on tight and charges the pump fully overnight.