Customer Ratings & Reviews

Great it does the job. Love the brand The amount of charge hold is incredible

Not happy with this charger. It does not come with any charging cables. It is very heavy to add in a backpack or bag. It dumps charge when not in use. Had it fully charged and did not use for 4 days and it was dead when I went to use it. AND it is slow charging my iPhone. Not worth the cost. It was on the expensive side compared to Amazon ones that come with cables and are light weight. I did this bc I needed to have it same day of purchase.

I wouldn’t recommend this at all I got it yesterday, I’m excited to use this finally but then it won’t even charge or last 40 minutes

This power bank drew my attention because of its price but I ended up loving it because of its quality. Lightweight, holds the charge, nice compact design, and not expensive as well - quite perfect to me.

I Believe that Time I was traveling my android phone battery was dying so this amazing slim power bank came emergency and save my phone I would definitely recommended it

This is my first time buying any type of portable charging blocks. I decided to go with Energizer, figuring that they are a long term battery company and expect their products to be reliable. So far I feel confident that it will last a long time! I decided to buy the 15,000mAh model, and it is a bit thicker as you go up in power, but it still looks great. It is just a bit thicker than my iPhone XR. I mainly bought this for emergencies and travel, so I haven't been able to make full use of it yet. I have just tried to use it to charge up my iPhone, seems to charge as fast as my power strip that is connected to the wall. It is really nice having dual outputs! So far, I the block seems to be exactly what I was searching for. The box claims that it can power up to a laptop, I believe it, but I will only do that in emergencies since my Macbook should use the smart charger block when connecting (this block just uses usb). I also like the lights on the side that show how full it it, but it said it came full, and mine was probably 3/4 full. Not a big deal to me, just in case if you were buying it while traveling. We'll see how it holds up, but since it will be just for backup, I won't be using it all the time anyways. Great design!

This is very good portable charger. I keep it in my purse and may not use it for several days but it stays on full charge and does not die down over time. I am able to fully charge my cellphone whenever I get ready and it charges my phone fast. Also I really like the sleek design and how it does not take up a lot of room in my purse.

I am happy with my ultra slim & very lightweight portable charger as compared to other brands, However, the connector is the new C type cord and not compatible w/ my apple12 and another connector is needed.

Bought this because I was out at an event and wanted to keep my phone battery charged. I was amazed how quickly it charged my cellphone and how much charge this holds. I got the $20 the cheapest one they had and was amazed how great of a product it was. Very easy to use.

The battery life on this pack is. Amazing. It is a little heavy but shows how well made it is. It is easy to charge and has led lights to show you how full it is. Two usb out ports is handy.

Will charge devices with micro usb and usb c. It holds a charge for months when I don't use it. It charges fast in the wall socket and charges my phone fast. Slim and portable

I needed something name brand and reliable that could fit discreetly into a pocket for an entire workday. I’ve tried three other models in the past but none were what I needed. This little packet of power does the job perfectly! Very slim yet enough juice to keep my iPhone going all day with power left to spare. I’ve tried more expensive products that claim to have the same capacity in milliamps, yet they fall short of this one. I’d say the size is a little larger than a stack of five credit cards— trust me, it can fit into a suit jacket inner pocket without anyone seeing.

It is easy to use and charged my cell phone quickly. The charger is very portable with its slim design. I just wish that the cable used to charge it was longer.

This portable charge came so in handy. I was headed to the beach for the day and wanted to keep my phone charged. I live an hour from the Galvinston and I knew I was going to need a charger. Needless to say after searching google I came across this one. I am glad I did, I picked it up and immeditely placed in on the charger in my car so that it would be fully charged by the time I got to the beach. And it was and I was able to have a full day of charge on my phone and still had a full charge on this portable one. This was a product that was well worth the investment and it was at a reasonable price.

Very light in weight but packs a lot of power. It has been a godsend to have this with me while on vacation far from home because while out and about sightseeing I need to keep my phone charge since I love taking photos. This back up power bank does the truck and all while not running low itself. It powers up my iPhone but can be used for and android as well. Only thing is you will need to have the adapter to plug it into a wall to recharge. It does come almost fully charged though which is very handy if your in a bind . The price was affordable too. I’m so glad I bought this. You should get one too instead of only thinking about it. Just do it!

I loved how thin it is and that it's easy to pack and take places it works great really good charger.

Great portable charger. I had to replace the charger that was stolen from my car. This is lightweight, charged quickly and easy to use.

Needed a fast charger and this worked out perfectly charged my phone straight out of the box didn’t need to be charged before hand. Very slim fit right in my back pocket. Still use it when I go on trips

Excellent back up battery pack when your on the go. It quickly charges my phone. Slim and not bulky. Great purchase.

I got this for travel initially because I was going to be on a long plane ride. My phone has a decent battery but it can only last so long when you’re using it 24/7. This portable charger came in clutch. I used it all the time for that initial trip and I’ve used it for every one after. I also bring it with me to school for long days and it’s saved me several time. Highly recommend!