I don't even call it a battery, because its more like plugging your phone into the power plant directly and skipping the outlet entirely

It drained the battery way faster than it had in the previous 16 months I owned the phone just charging it using the wall charger

I was very impressed by how much power it continued to have during day trips and charging both smart phones, go pro's, and other electronics but never once team out of power with it

But, it does juice up a dead phone fast

Great product, will charge my tablet and phone, no issues

I also plugged my Motorola smart phone in for a charge and it did fine with that as well.

no worries about a dead phone mid-flight in the middle of my movie!

But this one charges quick and charges the phone a few times off of one charge definitely worth the money!!!

Yes, people make fun of me until their phone is dead and then I'm their best friend

It can charge my Nintendo Switch on the go (a video game system), as well as three phones at once with no problem

Needless to say, he uses his phone all day for directions & with the Anker charger, his phone stays powered up all day

I charged it once and used it to charge my phone twice when my phone died

So far so good, charged my Galaxy S6 8 straight nights, albeit the phone wasn't completely drained but charges as advertised.

Charges my Samsung Galaxy tablet on smart phones with no problems.

great device, especially when you have teens who are always draining their phone

This phone rapidly sucks the life out of some of the previous chargers I've had

The power core recharged my phone very well, I did find that the Iphone charger cord was the only one which would actually cause the phone to recharge from the Power core

I charged my completely dead cell phone and when I unplugged my phone after it was plugged in overnight, the Anker still had four lights indicating a full charge.

This battery comes with many certifications, and has built in safety features, so as to avoid certain inflammations, as seen from a popular phone maker, who's phone, literally was quite fired up

Nonetheless, this model was much, much larger than I expected, so much so that it was actually inconvenient to carry around (my previous power bank was only slightly larger than a large smart phone)

Charged 2 smart phones for 3 days with extra power left over if needed

I think I can charge my phone like 6-7 times at least

Samsung fast charging wall wort has no problem charging the phone while in use and will quickly bring it to 100% when battery level is low

So far I have only charged 2 phones simultaneously and it works great.

It lasts a very long time and I have been able to charge my phone a large number of times before having to recharge

This is the second one of these gave the other as a permanent loaner to someone who always had a dead phone

so it's a great thing to have when you play games that burn out your phone's battery

I killed my phone to test this product

I absolutely love this charger, sometimes I hook my phone up to it at home because I know it will charge faster than the charger that comes with my iPhone

Nice power bank to recharge your portable phone or tablets many times

It's larger than the typical smart phone and packs a tremendous amount of recharge juice.

My nearly dead phone now said it only need 1 hr and 20 mins to be full

MY PHONE DIES

I love to play games on my phone, to be honest , it drains my phone's battery

Got this product due to continually having dead phone partly into the day

I love to play games on my phone, to be honest , it drains my phone's battery

I was out away from home prior to purchasing the Anker PowerCore 26800 Portable charger and, needed to make a very important phone call and, my battery discharged just as I completed the call

I've used it on several trips charging my phone and tablet, works great.

Amazing still after months of daily use, the dual charging ports make it charge faster than any of my other 3 battery banks, and charges my phone ipad and whatever misc device of choice fully and then some, the battery is perfect for anyone who hates having a dead phone

A bit too large for my needs, but I mistakenly thought I could use it on my laptop as well as my phone

Unfortunately, my phone dies by the 8th hour of my shift

When I first tried it out, for some reason it was charging my phone super slow

I have it sitting next to the couch and top off my phone when I get home from work.