Customer Ratings & Reviews

slim and compact....able to carry in pocket with phone while charging while at work.....was hoping it would charge super fast, but happy with my purchase

Lasts a long time. It does take a while to fully charge (at least a full day) but given the size is the reaason.

Works fine so far but the adaptor it came with didn’t work on my android phone. I had to use the one from my phone

Does it job most of the time but does not charge efficiently, sometimes slow to charge.

A slim-sized easy to use battery charger. Works as advertised.

Purchased this to use while camping out at a multi day music festival. I was able to keep my phone charged during the three nights and days that I was there. Very happy with this purchase.

so far so good. i guess i didn't read through the description well enough to see the low amp charge. i have not noticed how long it takes to charge stuff, but its great to have when not close to an outlet or other power source. I bought it cause wanted a slim portable but find it is a bit heavy and max 20,000mAh. it works as expected and can charge both a phone and tablet at the same time. great for when the power goes out! and has multiple ports is has usb c for fast charging

My husband uses this for work. He loves it. He used it for two days & it is still charges & has used it a lot & hasn't had to recharge it. Definitely recommend. He said it was "a beast"

I bought two of the portable charger so my son would have one. I really like mine as it really is helpful when the electricity goes out. Also, my son has a IPhone12 Pro and the battery works with that phone.

Nice texture, sleek accessory with quite a bit of juice for its size. 2 ways to connect it for recharging and 2 outputs make this a cut above most of the others.

Got this for just over $50. Totally worth it. If you really need a wireless charging option to pay a little more and get the one with wireless charger.

My grandson was visiting and asked if i could get him a portable charger. I got one for him andd myself. Year later both still working. No isses. charges quick too

I purchased this Eveready ultra slim battery for backup power for my iPhone and iPad .Found it ultra slim size to be a plus. Fits into my iPad folio case and is ready when needed.

For how much I travel I'm upset I didn't get one sooner. Was literally on a plane for 24 hours, used my phone the entire time. This battery made it possible with plenty of juice left over.

The battery life on this thing lasts for so many charges of my phone. I love that i can charge it using micro-usb or usb-c, so i can use whatever chord i have on hand.

Excellent portable charger. Great to have when away from a plug in, and the phone battery starts dying. Best Buy is great in service and products!

It works as advertised. Charges slowly with micro-usb, still need to try usb-c for charging. hoping it will be faster, but not a big deal for me

Purchased this item because of a power outage. It allowed me to use my mobile and notebook for entertainment. It's also handy when traveling.

I purchased this battery pack for my phone and I've only charged it once since i bought it last week. Charged my phone everyday and only used 1 bar. I use S21 ultra and it works great.

Battery stands a few days . Just need to charge as per use . Quite easier .