Dr. Brown's Battery Pack for Customflow™ Double Electric Breast Pump

I do not regret buying this battery. It last approximately 3 full cycles of pumping and it's the same full force. It recharges pretty fast too. I love it because it gives me my freedom back. It fits perfectly well with the dr brown pump. On another note, it does not work well with other pumps.

Came in record time, is the exact replacement. My pump is as good as new.

This is well worth the money to be a bit more mobile while pumping. Just watch the battery life so it doesn’t die mid-pump.

Makes the pump portable. Battery lasts about 4 pump sessions before needing to be recharged. Very happy with this purchase.

Bought this very recently. Charged/used it once. Worked well, once. Upon second charge, I’m not sure what happened, but my dr brown plug in pump is no longer functional. It turns on but has 1/100th of the suction power. The battery no longer charges now.So frustrating. I really liked the Dr brown pump and are out a 100$ product that we can’t return.Do not buy!

I love that it makes this pump portable and doesn't really add any significant weight but the charge indicator will say fully charged when it isn't. Fully charged right off the charger you'll get about three or four full cycles, but if left sitting for a couple days or more, it will light up all four lights but only last maybe one full cycle, sooo take your chances!

These are convenient but have a risk of not holding a charge. Not sure if it works but recommended to unplug from the pump itself whenever not in use, maybe that will help some but mine arrived not working and it’s not worth the effort of dragging the big pump everywhere just to have it be portable, I have a smaller on the go one already

Don't leave it plugged in it'll die,other than that it works great.

Game changer! Battery works well and lasts for 2 or 3 pumps before needing charged again. I love it because i can just grab the pump and move to another room easily, if baby is sleeping in the room i normally pump or if Shes playing in another room I can leave her there and bring the pump with me.

This is a brilliant addition to a very underrated pump (it’s so quiet!) but the execution seems lacklustre. It lasts for around 4-5 pump sessions, so about 2.5-3 hours total for my settings. But the charging is so slow. I haven’t looked to see what time it is rated to charge in but it has to be more than 12 hours.When it’s plugged into the running pump and plugged into the wall, there’s a squealing noise that comes from the battery pack that’s very alarming. I have to use the cord plugged straight into the wall when pumping.

I wish the pump just came with a battery pack. The ability to move it anywhere without needing a wall plug is a game changer when you consider how often you will be pumping.

Just tried this for the first time since purchasing it is junk. Charged it up and it will not even turn my pump on! Very disappointing considering I was in the car and needed to pump and expected my battery backup to work 😡

Seems to last a decent length of time i unplug inbetween usesOnly downside is doesn't have it’s own carger cord