Customer Ratings & Reviews

Bought this portable charger for my car in case of an emergency. It's inexpensive, small and works as advertised. Doesn't hold a charge for a very long time, but it works when I need it. Would definitely recommend.

This portable charger for my needs perfectly. It's slim, has a lot of stored juice for emergency charging and looks really nice. I would advise you to buy and keep an extra phone charger to plug the battery into the phone.

I keep my purple Insignia portable charger with me at work at all times. It's very convenient to charge it with my computer at work and it charges very quickly for my windows phone. I don't leave home without this charger because I never know when I may have to use it. Everyone should own an Insignia portable charger!

I purchased these for myself and my husband, to have on the go. They work great, charge quickly and don't take up a lot space in my purse, lol.. Plus the hubby has enough juice to watch the games, stats and fantasy football stats, without running out of battery life. Happy Wife, happy hubby, great find!!

this is a great little battery backup. They tend to regularly go on sale which is when I try to grab a bunch of them. I tend to lose these little guys left and right and oftentimes we'll hand one over to a friend if they need one in a pinch. They're great for that kind of use wouldn't recommend expecting it to have significantly long longevity and I couldn't speak to that either since I go through them quite quickly period either way I recommend them if the price point is set at the average amount or lower. If you're looking to stock up just keep an eye on these.

So I got this as a free gift from Best Buy but I can assure you that this review is honest and forthright as I don't do $12.99 bribes on my reviews! Anyways, a couple of days after getting this I had to go somewhere where I knew I'd be taking pictures but my stupid phone didn't charge as I hadn't plugged it into the wall all the way so my phone was starting the day at 8% of power. Thankfully I had already charged this up and it was ready to go so I put my phone in my pocket connected to this device and went about my business. A short while later I arrived and my phone (an iPhone Six Plus btw) was charged to 29%. I began taking pictures here and there and within a short time later (maybe two hours) my phone was up to 75% and I was done with my event. Without this little device I'd have been really out of luck for the day and been unable to take pictures. So I'd really recommend this as an emergency backup. Be aware you'll need your own little cord for an iPhone as it comes with a Google Android type charger though.

Purchased the charger for my wife's cellphone. We camp a lot in areas that do not have electricity but do have cell service. The charger allows her to keep her phone charged and in her possession. She can recharge the charger in the vehicle while carrying her cellphone and recharge her cell phone at night in camp.

I love this battery pack !!!....I needed to ride my bike home ... my phone battery was dying , so I purchased the battery pack and it actually charged my phone battery pretty fast ...good tool to have

Great external battery for any USB device, for an inexpensive price. You have to charge it quite often, but it's not a deal breaker. I carry it in my backpack for whenever I need some extra charge for my phone. I even use it to charge my 3DS and Nintendo Switch when i'm on the go.

I like this charger, it's small yet can recharge my iPhone, kindle and run other devices with no problems. Charges quickly from PC or wall wart. Bought this one for my wife after getting one for myself.

This little charger has provided great value over the past year. It was only a few dollars and provides great piece of mind to have a little backup power if you are traveling and electrical outlets are not near by. I've been able to charge my iPhone 6s with this.

I received this charger as a gift. At 12.99, I think there are better products for the price. My biggest downfalls for this charger are that there is no indicator to indicate how much battery life remains in the charger, there is no LED flashlight (as is now a standard feature for most devices in this category), and the device only recharged my iPhone 7 from 30% 1X and could not fully recharge the phone from 60% the next day. I do like the SIZE of the charger and its portability. A few enhancements would make something Good into Great.

I bought this for when I use my portable speaker for long period of time. Very compact and easy to put in my pocket while I have my speaker charging, allows me to keep listening to music as it charges my speaker. Lasts more than 4 hours for me.

I bought this for my iPhone 6s. It was inexpensive, small and easy to carry in my purse. I only use it for quick backup charges if I'm not at home or in my car. It's worked well and holds a charge for quite a few days if I don't use it. I definitely like it.

I bought this as a stocking stuffers. It is compact and provides sufficient extended battery life when your not able to use your wall charger. It is a must have for those on the go!

Surprised at how fast this works at recharging a phone. Good to keep as a back-up when running around and not possible to charge the phone in one place. Good price.

I would give it 5 stars except for one little glitch. When you initially charge the device, the blue light indicating a fully charged unit is a lie. The light went on after about two hours so I took it out. When I needed a charge it lasted only about 10 minutes. So, I plugged it in again and left it overnight to charge. After that it worked fine. I like the fact that it's very compact. I used it to charge my phone when it was about out of power when I was out all day taking photos and sightseeing during vacation. It came in very handy because I needed the Google maps GPS to find my way around.

This is small and compact and works well to charge my Samsung phone. I've also used it to add some extra juice to my tablet. The compact size makes it easy to carry.

So far, no problems and it works well. I like that it's nice and compact, which makes it easy to carry while attached to my phone. Although all of my charging cables are 6' long, so I probably need to get a short one for this. And I love the color!

It's small and light and good for a full charge IF i am not dogging it by surfing the web. I have three of these in various places to use as an in-between charging device - (I always keep one on the charger in case I forgot to plug my phone in!)