Customer Ratings & Reviews

This portable charger will recharge my iPad 2-3 times from 10% battery life before needing to be recharged. It will extend the usage time by 2-3 hours when away from a wall charger.

keep my phone powered when i use applications that require extra batter power. Perfect for my needs felix gave me great service. he alway goes above and beyond

Loving this thing. I took it backpacking for 3 days and it kept 3 go pro batteries, my phone, and my Sony Battery charged. This charger came in clutch!

Anker - PowerCore Metro 20,000 portable charger os a great buy. The storage capacity lasted a very long time and its size is easily stored and great to carry in my pocket.

This is a great power bank because it does hold a lot. It’s not as heavy as I first thought. I would recommend getting a fast charger for it does take a bit to charge it to full

This was exactly what my daughter (traveling to Romania for the next five weeks) needed. Powerful, but compact, this portable charger has been great for her!

There’s no bells and whistles on this portable charger like others that have flashlights and car-jumpers - but what it does it does very well. 20,000 mAh’s makes me able to use this all WEEK before charging it up again. 5V output works great for phones and tablets - and keeps my laptop battery from draining in a pinch.

I only use this for a rear camera I recently installed in my car. This power bank lasted a good while before I needed to recharge it. Glad I decided to go with this one.

Solid as usual. I really enjoy Anker portable chargers. This one has a nice soft carrying case as well. This brand has always lasted for a long time for me.

With a 5 hour flight planned to a tropical location, I am confident I will have my personal electronic devices working when I want to use them.

Bought this portable charger during a power outage at our home. Worked great! Was able to charge our phones charged and keep a fan going for several hours.

I work as a courier and needed a portable charger to keep TWO phones powered up during the course of the day. This item goes above and beyond my wildest dreams!!

Power supply will be used for traveling. Great option for trips where power supply is not available. Needed for when using camera draining battery.

My nephew in the Philippines wanted one of these. Almost three months and the shipping is still on its way due to delays at the port via ship.

Once again, another great Anker product. Exactly as advertised. I like the little mesh bag and extra USB cable it comes with. A little bit heavier than most portable chargers but it definitely gets the job done.

great backup power for you phone on a long trip away from power sources to charge. Had a bit of a problem getting it to charge the phone, which meant wiggling the charging cable to get it just right then not touching it (or it would stop charging). eventually it worked fine.

This portable charger is reliable and it is needed when I am out and about and there is nothing available for me to charge my phone. It is a lifesaver.

This thing is a great powerbank. I use it to run my cameras and cell phone during volleyball tournaments. 1 charge lasts all weekend with plenty of power to spare!

This is big. It takes a long time to charge, and a long time to drain, but it works very well. I can probably get 10 iPhone 7 recharges out of this thing.

Great portable charger! Nice to have when you are traveling and need your phone or tablet to be charged. This is my second Anker Portable, Gave one to my Daughter.