Customer Ratings & Reviews

Easy to charge with quick device charge. Multiple days of charging power with moderate device use. A little bit heavy. Would advise against carrying around with device while charging. It would be better if you were able to let it charge your device without trying to carry or use the device.

I have no complaints with this charger. It doesn't take but about 30 minutes to fully charge, and it will hold the charge for days. The portable charger is slim and fits nicely in my backpack area designed for a charger.

Love the brand energizer! Will continue to repurchase for my family as well. Lasts all day long and very convenient to bring everywhere I go. Nice design and very user friendly. Reliable and looks like will last a long time with me. Happy purchase!

Light and easy to fit in my day bag (I took it with me for my 2 week European trip). Helpful to be able to charge my phone fully 3x over without recharging the portable charger.

lightweight, compact, fast, easy to use with simple instructions, easy to store

Fast charging and very slim. It is very easy to take around with you.

It’s a great product, but my main concern is that it takes a while to charge. Sure it lasts long but even with a 41w charger it’s a bit slow. I recommend this as its light, easy to travel with, feels premium, charges quickly. Reasons why I wouldn’t recommend it is because it’s kinda wide, would not take accidental drops well at all.

This thing is pretty crazy. For reference, I want to say an iPhone 11 Pro has roughly 4kmAh. This means this power bank can charge my phone about 5 times. It has 2 USB ports and one type C port. One of the USB ports is a quick charge which absolutely works. Everything works as advertised and you can tell it is high quality because it is heavy. Cons-Extremely heavy and probably not meant for light travel, from dead takes about 5 hours to charge, maybe more.

Great power bank, perfect for long trips where you may spend extended hours away from outlets, charged my iPhone perfectly with no issues. Keep in mind it is pretty heavy considering the hours you get, so keep that in mind.

This power bank is amazing. It charged my iPhone and headphones and had juice left over. It is about the same size as an iPhone. It does have some weight to it. It's solid and doesn't feel cheap. I brought it to a rock festival and it survived no problem.

[Employee of bestbuy] It is a little bit on the bulky site. But because i carry it in my backpack, that’s not my main concern. It has sufficient juice to go through my day and charge many of my electronic devices. It charges really quick too!

Super light weight, charges fast. Lighter than my phone. I have the older model which works just charges slow and is really heavy. This one is a keeper, would by again.

Love the portable charger. Easy to charge and use. Love the form factor. It is not heavy at all. I charge it every other day and it charges my phone and tablet. I wouod recommend the prouct to anyone and everyone.

[Employee of bestbuy] This things works amazing. I used it everyday at disney world and i use it whenever im out playing pokemon go. Charges the entire time im using it. And can charge your phone multiple times on 1 charge

This is easiest and best decision i made on portable charger. Easy to carry especially for travelers. 20000 mAh felt heavy to carry around while charging this should be your preference for hiking or camping

Bought two of these for a trip overseas. They have been extremely reliable. Fast charge and light weight. Easily fits in pockets and is about the size of a iPhone 14 max. Glad i have them.

Bought this for a trip to stay charged on the go . I normally read reviews extensively to pick the best products and the reviews i have read was right . This badboy charges up fast then charges your items just as fast . Little on heavy side but thats a quality heaviness . Holds a charge and i have had alot of uses from initial charge , mulitple phone tablets nintendo switch charges and still going . This the one to get the jobs done right

Has worked very well over the 15 Months I have had it. Charges phone relatively fast, and am able to get at least 5 charges out of it. Does not take forever to charge it up.

The energizer bunny on crack! This thing charges two phones within an hour! It lasts longer than me! Greatest portable battery ever!

[Employee of bestbuy] Small and light enough to carry, big and powerful enough to charge my phone 4 times over. Handy for charging other usb/usbc devices