is it as powerful as when plugged into the wall?
1945160
Yes! its great! I do not notice a difference at all. I pump 6 times a day. I'm a nurse. I pump on the way to work using my nursing cover and on the way home. I'm SO glad I bought it. The battery pack adapter that uses 8 double a batteries that came with the pump is the one that hardly has any power.
1945161
It is not as powerful, I have to turn mine up higher than I do my regular wall charger but it is definitely more powerful than the battery pack. Anything that charges in a car gives less power than a wall charger because of the voltage.
1945162
No. If you have the pump all the way on high with the vehicle charger, it's comparable to about mid-range when using the wall plug..it gets the job done though just takes longer. I've had better luck with the battery pack but that eats up batteries pretty quickly. It's not too bad if you have batteries that are rechargeable. I recommend having a vehicle and battery pack just in case. It's better to be prepared for any situation than being stuck with nothing.
195118
Yes, it's the same as the power from the power company. I would suggest using surge protectors as you should already be using.
1293397
Yes. Just power it with the usb connection. If you want to plug it into the wall you will need something like this. http://www.voltage-converter-transformers.com/product_info.php?category_id=10016467&products_id=10061337
1071690
Yes, the USB plugs in, then attaches to the power adapter that goes into your wall. If that's what your question means.
513215
I always have it plugged in when I use it...sorry but I can't answer your question.
984425
Yep. It is top of the line and very fast. The little plug into the wall is just that. This charges much faster.
1865187
No. This unit is powered by a USB connection to a device (computer, etc.), not from a wall outlet.
1636700
Absolutely.It is on my kitchen counter where I keep it plugged in the wall.
868709
No, it is plugged into the wall. It is one of my favorite things that I own.
2054466
This one is plugged into a wall socket. The battery powered ones are weak in my opinion and do not last as long.
2139234
It's not a portable power source. It has to be plugged into the wall. If u need portable power get the anker. I bought like 4. They wrk great
54592
It depends on how much amperage the wall timer can handle. This heater does pull some power
97108
I'm pretty sure you get the benefits, just as long as it's plugged in to the outlet. It doesn't have to be turned on:)
174907
I find it to be very good while plugged in. It is quite a bit weaker when on battery only.
334544
No it isn't, you have to plug it in. Having a plug allows it to be a little more powerful than it would be if it ran on batteries.
879581
Its great around the house, you will probably require a more powerfull product for that kind of voltage.
173323
No, it is a stand alone device. You can plug it in to the wall to save battery power.