Review on Rechargeable 12V 3000MAh Lithium Battery Pack: Power Bank For LED Strip, CCTV Camera & More by Cody Siger

I bought this to power my Motif Medical Luna breast pump and so far it has worked wonderfully. It is small, compact and light weight. I don't notice a difference in suction when using this vs. being plugged into a wall outlet. Even when it is about to die the suction stays the same. I can pump 3, 25 minute sessions for 4 days before I have to charge it. I did purchase a 1 foot Right Angle DC Power 5.5mm x 2.1mm Patch Cables Wire Male Male (make sure to purchase a right angle cord), to plug into my pump and into the power pack. This way I don't have a long power cord taking up space in my Sarah Wells Claire pump bag.