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Medela Pump In Style 9 Volt Advanced Breastpump Battery Pack

LOVE: 54 NEUTRAL: 37
REGRET: 9 WANT: 14

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what parents are saying

Mekayla G.

what parents are saying

LOVE: 54 NEUTRAL: 37
REGRET: 9 WANT: 14
  • If you are planning on pumping, BUY THIS NOW. This completely changed the game for EPing for me. Worked with my spectra pump no problem, used it all the time, and the power lasted a long time. Aug 18, 2020

  • Takes a heck of a lot of batteries but if you're desperate enough I guess it works! Aug 15, 2020

  • This was a necessity while on an extended car trip to be able to pump in the car. Jul 22, 2020

  • Great for when you are soemwhere with out an outlet, but you never know how long the batteries will last. So I also made sure to keep extra batteries or the car charger with me. May 03, 2020

  • Great for making your pump portable Apr 30, 2020

  • Helpful for on the go but doesn’t give as much power as a wall outlet so I wouldn’t use extensively. Feb 08, 2020

  • Made using my at home pump very portable! Good battery life. Jan 23, 2020

  • It takes a LOT of batteries, but it's a nice thing to have when your power goes out. Jan 08, 2020

  • You are better off with the spectra s1 plus Jan 02, 2020

  • This uses a lot of batteries, but doesn’t last very long. When the batteries start to die the pump will definitely loose a lot of suction. Jan 01, 2020

  • This saved me on several occasions! Nothing worse than having that overly full filling and realizing you forgot the cord to your pump. So nice to have this to keep in my bag. Aug 08, 2019

  • Can be used with a Spectra pumps to make an S2 battery operated Jul 09, 2019

  • This came in so handy when I forgot my power cord! Worked perfectly and was so thankful it was included in the pump package I purchased Jul 01, 2019

  • This came with my pump and is wonderful to have when out and about running errands or as back up when no outlet is available. Same strength and has lasted several weeks before needing to change batter Apr 21, 2019

  • I loved having a battery back that was compatible with my Spectra S2 but I found a HUGE difference between the first and second pump. I needed to change the batteries every time for the best suction. Apr 11, 2019

  • This eats batteries like crazy. We bought a car converter and I just use that when j need to pump and am out. Apr 08, 2019

  • A must for traveling, but 6 batteries is a lot! Especially when they all die & you have none to replace! Apr 02, 2019

  • It's great in a pinch but the runs out of power so quick! I wish it was rechargeable Mar 23, 2019

  • Worked well for me. Didn't have any issues. Feb 21, 2019

  • It’s a nice option when I need to pump without plugging in. Downside- requires 8 batteries and it’s heavy. Jan 19, 2019

  • It's great to have when you need it, but don't rely on it. It EATS batteries, takes 4 AAs, and I dont think it really provides enough power as it seems lower suction when using the pack 5/10 Jan 16, 2019

  • Works okay... suctions decreases significantly when running off brand new batteries. Burns through batteries FAST! Great for when you need to pump on the go occasionally. Jan 07, 2019

  • A complete and total life saver. I am not a fan of the hand that pump. So when I wasn’t able to use my regular connector I used this one. Dec 31, 2018

    • Alba F.
    • United States of America

    Great for on the go, always good to have a second battery pack Dec 08, 2018

  • Very handy to have the battery back when you don't have access to a plug and need to pump! Sep 19, 2018

  • This helped me to be able to pump anywhere. My only complaint is that I have to change the batteries often. Sep 17, 2018

  • This is a game changer when you need to pump but cant find an outlet. Its super easy to use. Only downside is it requires 8 batteries to function. Aug 01, 2018

    • Lan Q.
    • Thousand Oaks, California

    It wasn't as powerful as the original power plug but that is to be expected. It may breastpumping in car really easy. I used it while my husband drove during long car rides. Jul 10, 2018

  • It takes 8 batteries to use it and it goes through them quickly without giving much power. I prefer my car adapter when I can. Jul 06, 2018

  • I was always home with my daughter, so when I actually needed to pump, I was usually somewhere without a plug. Basically, my pump without this accessory would have been entirely useless. May 31, 2018

  • Pumping on the go, works with spectra May 27, 2018

  • I like this better than the car adapter. May 22, 2018

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    Milkflow™ from UpSpring created the first ever lactation cookies made with the dream team of ingredients: Fenugreek and Blessed Thistle. These two essentials work together to help naturally promote breast milk supply in those early days, during your baby’s growth spurts (when you’re glued to the glider for feedings!), and pumping sessions.

    Available in Oatmeal Raisin and Double Chocolate Chip, cookies are non-GMO and made in the USA with all natural ingredients. These tasty treats come in packs of two—perfect for tossing in your diaper bag for a healthy snack on the go. Each box comes with 10 packs (20 cookies total), so you’ll be able to keep your milk production going strong while keeping “Hangry Mom Running Errands” at bay. It’s a win-win.

  • what parents are saying

More Parents' Reviews
  • If you are planning on pumping, BUY THIS NOW. This completely changed the game for EPing for me. Worked with my spectra pump no problem, used it all the time, and the power lasted a long time. Aug 18, 2020

  • Takes a heck of a lot of batteries but if you're desperate enough I guess it works! Aug 15, 2020

  • This was a necessity while on an extended car trip to be able to pump in the car. Jul 22, 2020

  • Great for when you are soemwhere with out an outlet, but you never know how long the batteries will last. So I also made sure to keep extra batteries or the car charger with me. May 03, 2020

  • Great for making your pump portable Apr 30, 2020

  • Helpful for on the go but doesn’t give as much power as a wall outlet so I wouldn’t use extensively. Feb 08, 2020

  • Made using my at home pump very portable! Good battery life. Jan 23, 2020

  • It takes a LOT of batteries, but it's a nice thing to have when your power goes out. Jan 08, 2020

  • You are better off with the spectra s1 plus Jan 02, 2020

  • This uses a lot of batteries, but doesn’t last very long. When the batteries start to die the pump will definitely loose a lot of suction. Jan 01, 2020

  • This saved me on several occasions! Nothing worse than having that overly full filling and realizing you forgot the cord to your pump. So nice to have this to keep in my bag. Aug 08, 2019

  • Can be used with a Spectra pumps to make an S2 battery operated Jul 09, 2019

  • This came in so handy when I forgot my power cord! Worked perfectly and was so thankful it was included in the pump package I purchased Jul 01, 2019

  • This came with my pump and is wonderful to have when out and about running errands or as back up when no outlet is available. Same strength and has lasted several weeks before needing to change batter Apr 21, 2019

  • I loved having a battery back that was compatible with my Spectra S2 but I found a HUGE difference between the first and second pump. I needed to change the batteries every time for the best suction. Apr 11, 2019

  • This eats batteries like crazy. We bought a car converter and I just use that when j need to pump and am out. Apr 08, 2019

  • A must for traveling, but 6 batteries is a lot! Especially when they all die & you have none to replace! Apr 02, 2019

  • It's great in a pinch but the runs out of power so quick! I wish it was rechargeable Mar 23, 2019

  • Worked well for me. Didn't have any issues. Feb 21, 2019

  • It’s a nice option when I need to pump without plugging in. Downside- requires 8 batteries and it’s heavy. Jan 19, 2019

  • It's great to have when you need it, but don't rely on it. It EATS batteries, takes 4 AAs, and I dont think it really provides enough power as it seems lower suction when using the pack 5/10 Jan 16, 2019

  • Works okay... suctions decreases significantly when running off brand new batteries. Burns through batteries FAST! Great for when you need to pump on the go occasionally. Jan 07, 2019

  • A complete and total life saver. I am not a fan of the hand that pump. So when I wasn’t able to use my regular connector I used this one. Dec 31, 2018

    • Alba F.
    • United States of America

    Great for on the go, always good to have a second battery pack Dec 08, 2018

  • Very handy to have the battery back when you don't have access to a plug and need to pump! Sep 19, 2018

  • This helped me to be able to pump anywhere. My only complaint is that I have to change the batteries often. Sep 17, 2018

  • This is a game changer when you need to pump but cant find an outlet. Its super easy to use. Only downside is it requires 8 batteries to function. Aug 01, 2018

    • Lan Q.
    • Thousand Oaks, California

    It wasn't as powerful as the original power plug but that is to be expected. It may breastpumping in car really easy. I used it while my husband drove during long car rides. Jul 10, 2018

  • It takes 8 batteries to use it and it goes through them quickly without giving much power. I prefer my car adapter when I can. Jul 06, 2018

  • I was always home with my daughter, so when I actually needed to pump, I was usually somewhere without a plug. Basically, my pump without this accessory would have been entirely useless. May 31, 2018

  • Pumping on the go, works with spectra May 27, 2018

  • I like this better than the car adapter. May 22, 2018

No questions yet.
Sponsored
  • Milkflow Lactation Cookies
  • weeThink

    Why weeLove Milkflow Lactation Cookies:

    In case you need a valid excuse to eat cookies, here’s a really good one: boosting milk supply. Nursing moms need to fuel their bodies to keep up with the demands of milk production and new parenthood. (If you’ve been wearing the same pants for three days—we get it, girl!) While lactation teas, capsules and powders aren’t for everybody, cookies most certainly are.

    Milkflow™ from UpSpring created the first ever lactation cookies made with the dream team of ingredients: Fenugreek and Blessed Thistle. These two essentials work together to help naturally promote breast milk supply in those early days, during your baby’s growth spurts (when you’re glued to the glider for feedings!), and pumping sessions.

    Available in Oatmeal Raisin and Double Chocolate Chip, cookies are non-GMO and made in the USA with all natural ingredients. These tasty treats come in packs of two—perfect for tossing in your diaper bag for a healthy snack on the go. Each box comes with 10 packs (20 cookies total), so you’ll be able to keep your milk production going strong while keeping “Hangry Mom Running Errands” at bay. It’s a win-win.

  • what parents are saying

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