Customer Ratings & Reviews

Love this charger I had to buy another one cause I gave mine to my sister. It works great and does exactly what it says and it works beautifully with my iPad and iPhone

I've had an external charger for years, always prepared when needed. I was in desperate need of an upgrade and found the perfect Charger. Very happy with my purchase!

Pretty good. Haven't put it too heavily through its paces yet, but it holds a long charge. It's been particularly useful when using extremely battery-heavy apps on my phone.

Comes in handy when I’m traveling and no where I can find a place to plug in, also fits nicely in my carry on bag that’s has a place to plug a charger in. Love it

Have purchased several battery charges of this type for various charging needs. These work great, charge up our items quickly and are convenient and easy to use. Would recommend.

I am very pleased with this charger. Went on vacation for three weeks and was always able to charge my two cell phones and my iPad. Only had to recharge it one time. Great buy

this is a life saver omg no joke it has saved my life with cell phone with power outages and such and since i use my cell for work it was needed i own 3 of them

Insignia™ - 15,000 mAh Portable Charger for Most USB-Enabled Devices is a good bargain you can’t beat the 15000mAh for the price I got on the deal of the day.

Works as intended. For the price, you can't beat it. I think it charges a little slow, but that does depend on the cable being used and the device that is being charged. Overall, Id reccomend for an external battery on a budget.

This gets the job done. It holds a lot of juice and can charge phones numerous times it’s nit as fast as a wall charger but I can get my phone to 50% in about 30 min.

We bought this to charge our cell phones in case we lost power during a snowstorm. Didn’t use it since power stayed on, however, a month later it was still fully charged!

Recommend this power unit to anyone. Extended my power source for over 5 days.

A great way to power the tablet and computer when you live without electric. My daughter in Haiti can charge the battery at school and use the devices at home.

This unit is a real beast. Seems it doesn't need many charges! I've even charged my laptop with it! It is solidly built and works like a champ.

As it says in the summary, it's excellent. Really saves me on weekends when I forget to charge my phone and it's only got 20% battery when that work week starts again.

Didn’t want to bother with all the converters and adapters when traveling oversees. Only needed it for this charger and my wife’s and my phone charged perfectly

I had a Mophie that had died & needed something to charge a phone & iPad over a 3 day fishing trip. This worked like a charm - 3+ phone charges & 1 iPad charge.

Took this thing camping for 4 days and was able to charge my phone every night plus another phone a couple times and still had 3 bars of power left!! Great buy!

I bought this brick to charge my iPhone and Nintendo switch while on the go. I can charge both fully and still have life left in the battery. Love it so much!

This is my second portable charger in the last 4 years. This one works great and has double ports. It seems all Insignia products are excellent quality.