Customer Ratings & Reviews

This Back Up power supply is the cat's meow for the times when you glance at your power bars and wonder if you will get through the day. With the Insignia portable portable power bank, you can recharge and gain hours and hours of fresh time. Many times we are not near our charging place and that problem is totally solved with the Insignia portable power bank. Your fresh charge is always there, in your pocket, attache, purse, desk drawer. You will be prepared! Great price for a quality product.

_____ *Pros: -Compact and light. -Cool color scheme and design. -Has a battery life indicator. -Smooth in-hand feel. _____ *Cons: -None I got this power bank to provide power to some color-chasing and color-changing LED strip lights I installed on my wifey's bicycle; the light is both for her nighttime riding safety and bling. :) Thanks to how thin and light it is, I was easily able to find a good mounting spot on her bike and it's providing hours and hours of power. I love that the power-on button is in an easy-to-reach location as well as the presence of a 4-lights battery life indicator. At $9.99 (as of 2020-10-23), it's priced fairly and I'm very satisfied with it.

_____ *Pros: -Compact and light. -Pretty color scheme and cool design. -Has a battery life indicator. -Smooth in-hand feel. _____ *Cons: -None I ordered this to power some LED strip lights on my 5-yo daughter's bicycle. By having those lights, she's more visible to others during the evening and nighttime bike rides, and she's also delighted by all the pretty colors. Since the LED strip is only 6.5' long, this, 5,000 mAh power bank is able to provide hours and hours of power and I don't need to frequently recharge it. 5 stars.

This portable charger is very convenient for at work and when you just don’t have a charger nearby. Definitely great to pack around. It does take a while to charge up though, but I can usually get a full charge on my phone from it. Definitely a great purchase for the price, but remember to charge it overnight or when you know you won’t need it for a while.

Purchased for my recent trip to Vegas and on the flight I did a quick charge and it only used one indicator. For the price it is definitely great to have. It did not heat up my phone. Will buy a couple more to have around.

I purchased this a couple of days before a AM Photo shoot at the Strasburg Railroad. Good thing I did my camera didn't like the cold. I had to use my phone for videos and photos. This was a 6 hour event by the 3rd hour 9 am My phone was getting low. I plugged this in and was able to use my phone for the rest of the shoot.

Portable and convenient to carry in my car's compartments. I have used this charger while camping and going to the nearest beach. It is capable to fully recharge my iPhone in less than an hour.

Well its 2020 election n we're in n out ,and so our phones are, my husband niece sister and I have bought it it's the back up vehicle we calling it. Even the kids tablets uses it.my family runs on insignia 5000 mAh back up battery/charger. Every one have 2 charger each.Everybody, hey y,all go grab one.now n try umm.

I love the blue color, it’s small and I can put it on my bag, works good, very convenient for travel!

This battery pack works really good and it holds a good charge

It’s be nice but small it’s convenient to use thank you

Great Christmas Gifts For Friends And Family. Bought It On Sale For $5. This Is One Off My Christmas Shopping List.

For being a ,2 amp output charger; it's labled as is one This battery charger is extremely slow in charging. My 1 amp charge I purchased 3 years ago , charges faster. I wonder if it is a true 2 amp output charge.

Reasonably priced. Compact physical size. Lower-end of the capacity range on the market but given its size and weight, it is portable enough for the purse/pocketbook, backpack, briefcase or even jacket pockets. Minus one star for misleading mAH rating--its internal batteries have a rated-capacity of 5,000 mAH of storage *BUT* the actual available output power for charging your devices is rated at 2,900 mAH only--nowhere on the packaging discloses this discrepancy. If one download its Quick Setup Guide (NS-MB5K_MB5KPSH_MB5KMBH_MB5KSGH_19-0511_QSG_V2_ENSP_Final_lr.pdf) from the Best Buy website, the cell storage capacity and actual charging capacity are shown in the Specifications section.

Cheap battery backup. Charges all my devices. Quickly charges my phone. Easy to use. Easy to charge. Great to bring on road trips. Even light enough to fit in your pocket. My family uses it all the time. I am on my third one. Pretty sturdy and reliable. Comes in different colors too if that is your thing or if you want to buy one for each member of the family.

I have another brand which is larger, heavier and cost more. The Best Buy brand is lighter, smaller, cheaper and charges just as fast as the more expensive one I have. It’s easy to store in your purse so you’re always ready without the risks that comes with the use of public charging stations.

My Samsung Note 8's battery is starting to show it's age. Unless I get the opportunity to recharge throughout the day by late afternoon or evening, it's often about spent. My wife had given me a little flashlight/charger for Christmas a year ago but it didn't have enough umph for a Note 8. If I was using it while it was charging with the flashlight/charger it still lost charge, only slower and it couldn't increase the phone's charge by more than 20%. Plugging my phone into this is like plugging it into a 2.1A wall charger! It charges quickly right up to 100% even while I'm using it! I've never completely charged my phone more than once without recharging this portable charger, but it never indicated that it was more than half depleted so I'm sure that it could recharge the phone at least twice. Great value at ~$10!

Awesome little charger. I used this to charge my Samsung S8 and it did it quickly and I could get 1 full charge from it if my phone was almost dead. It came in handy so many times, and it's super portable.

I wanted this backup charger for power outages that happen too often in my area, so I could charge my Kindle tablet and cell phone. It's an affordable, small portable battery that fits easily in your pocket or purse. It's lightweight and not cumbersome at all. It came partially charged, so I don't know yet how long a complete charge will take, but it took about 1 hour and a half to charge it from the 50% power level. It does have a set of 4 LED lights to show at what level the charge is at, so no guessing there like some other chargers. It's very easy to use and very convenient to have, so I am happy with my purchase. And as always, I got it at a good price with super fast shipping from Best Buy.

This is a great Backup charger for your Cell phone. Easy to charge by plugging into a computer or using a brick to plug it into the wall. It will fully charge a cell phone 1.5 times, and is very handy. Will work with IOS or Android. The cord to charge it comes with the charger, but you will need a cord for your specific device to charge your phone. I have used mine more times than I thought I would. Great price for piece of mind.