Anker Nano Power Bank with Built-in Lightning Connector, Portable Charger 5,000mAh MFi Certified 12W, Compatible with iPhone 14/13/12 Series (Black)

Legit the best gadget I have purchased in a long time. I work a part time job with door dash. I always carry a charge cord BUT there are times where I’m in and out of my car so much my phone is only able to charge so much. I ran into a task that literally killed my phone in minutes. So I had to keep charging my phone. This literally gadget will allow me to charge while on the go, no cords required and it is so awesome. It seems reliable, easy to use, worth the money, and convenient. The speed of charging seems good. I charged my phone and starting at 10:55am it was at 71%. At 11:55 I was at 97%. So i won’t use it to solely charge my phone if I’m able to use a cord charger. This is simply for instances where I don’t need my phone to die.

I didn’t think I was gonna leave a five star because my charger bank was defective (the iPhone piece broke off.. but I contacted the actual company and gave them my invoice and a picture of the broken bank and they are now sending me a replacement within 3 to 5 business days. The company is very efficient and helpful. If you have a problem like me, contact them. Thank you Anker company! The charging bank was wonderful while it lasted.. It charged up to almost 100% for me.

I like the size and compactness of this charger. It charges well and is easy to carry around in case of emergency. The way it attaches at the end - when charging you have to be a bit careful not to knock it around - or heaven forbid, snap the metal part of the charger off. I wouldn’t say the connection is loose or insecure, just that I would handle your phone carefully when the charger is attached. I wouldn’t go running with it, for example.

The charger worked as intended. But after a year, for some reason, though it charged up fine, when I connected it to the phone it stopped charging the phone. Tried 2 different iPhones.Chat with CS from Anker and tried to troubleshoot it but still didn't work. They are now sending a replacement.Anker definitely stand by their product.

I lost my first purchase of this item. I found it to be so good and I missed it a lot. So I purchased a new one. Unfortunately it was not on sale like the first one was. But I still thought it was worth the price.

I took this on a trip to a theme park where I was using my phone constantly. As my battery life got low I plugged into this charger for 10-15 minutes at a time and it really helped to keep my phone going strong.

I bought this in October 2023, and as of April 2025, it no longer provides power to my iPhone (or any other device I've tried). The battery itself seems to charge fine based on the lights, but something must have gone wrong with the foldable connector. My guess is that it can only handle being folded a limited number of times before something breaks internally. I contacted Anker's support to request a replacement. I had to to tell them multiple times that I tried their troubleshooting steps before they finally told me that my warranty ended *the same day* that I was contacting them. Because of that, they refused to do anything other than tell me to purchase a newer model.Update: After telling them I would take my business elsewhere, I eventually received another email that wasn't a scripted response. I am told they are sending me a replacement free of charge. For that reason, I'm increasing my rating from 2 to 3 stars.

Bought so many of these since they’re tiny and light. Usb c connectivity. I wish the battery life / power was longer than 1 phone’s full charge. I found charging speed depends on the cable…directly in the outlet it takes about 1-2 h. My only other quip is that it is not drop proof, and the design makes it rather easy for the charger to pop off the phone in your pocket and onto the concrete. That’s the main reason I had to keep buying so many.