Power Bank, 20,000mAh 30W Max Fast Portable Charger with Built-in USB-C and MFi Certified Lightning Cables, USB-C&A, Battery Pack for iPhone 17/16/15/14 Series, MacBook, Galaxy

Handy in many ways - I love the built in cables, easy to hand off to a friend without worrying about iPhone vs Android. Size is good, fits into many storage places, and it'll recharge my tablet and phone several times between charges. Great value and happy to have it.

I’ve had this for 6 months now. I enjoy it and use it daily. Holds a charge well and I can get about 3 full charges off of it. Takes about 2 hours (maybe) to fully recharge. I don’t know the exact amount of time but it’s not very bad! Only complaint is that the cables are a little too short for my personally liking. It’s hard to hold the phone and the charger together- the charger itself is rather bulky and has some weight to it so it becomes this huge heavy thing when connected. It’s also hard to fit both the phone (IPhone 11s) and the charger in your pants pocket while charging. I feel like if the cables were a bit longer it could help with juggling the two items when connected. It’s hard to explain but it’s like your phone is on a very short leash and attached to a big bulky weight. I bought this originally for travel/theme parks and while it’s a good charger, it’s just not the best to take on the go like that. The charger and phone really need to be laying flat and still during charging to prevent cable stress. I try to be careful with the cables but I have accidentally dropped the charger while it was attached to my phone before. The cables kept it connected which honestly worries me. It’s like the cables are one accident away from being jerked out completely and I’m just not sure how great this charger will be once the cables get damaged. It does have other ports you could use but that almost defeats the point of this particular version of portable chargers. As stated above though, I’ve had this going on 6 months and so far it’s still ok and the cables are fine. I just have to really make a mental note to stay aware while using it so I can avoid cable damage. If it broke tomorrow I might reorder just for the charging power. I would compare some other Anker batteries first though! And I wouldn’t reorder to use solely for active travel, I would look for better option.

Works great and stays charged for long period of time.

Charges my old phone about 3.5-4 times before it dies .charges my new phone probably at least 5 times. If your phone is fast charging compatible, this thing is incredibly fast. Heck, it's only 10W less than the block I plug into the wall, that's how fast this thing can go! I also really love how it's got the two charging cords (USB-C and Lightning) built in! I just wish the cords were longer, maybe something retractable? But that's okay, because you can always plug in a USB C to USB C, or a USB A (regular USB) to USB C cord into this! (Probably fastest if you use a C to C). So this thing is wildly versatile. The only downside is it's quite thick, however somehow it's also lighter than my previous power bank that didn't pack nearly as much charge or wattage. It's worth it, just make sure you have a long cord or a big pocket!

My work just switched to USB-C iPads and I have an older iPhone that still uses lightning. I love that both cords are included permanently attached to this device. It works well and charges your devices fast. It is a little heavier than I expected and it takes a while to charge, but it does what I needed it to do and I don’t have to keep track of charging cables anymore. I also like the battery level percentage is on the screen and available at the push of a button. This may be a little bigger than expected and does not fit well in a pocket if that is important to you.

Fastest way to charge my iPhone. Even faster than the original charger and 20w brick. The fact that it’s a power bank is simply an added bonus. Can charge my phone at least around 3 times to full but for other phones (specifically iPhone 8, A series Samsung) it can charge them 5 times and leave 21% remaining in my experience.

Bought for an over-seas trip. Worked great to charge an iphone SE 2x and it still had some power left over. It recharges quickly and the small screen lets you know exactly how much charge is left. The included cords are super helpful to charge devices without needing to carry extra cords, and they work as a carrying strap too. It is a about double the thickness of the cell phone, but fits easily in the small pockets of backpacks and bags, but probably wouldn't be comfortable in a back pocket along with a phone.

I can’t say for sure that this power bank saved my life, but it definitely enabled me to get out of a very tight spot. I bought this to take on a trip to Iceland, and I’m very glad I did. I was out one night looking at the northern lights, and managed to lose my sense of direction. I was alone (stupid, but there were reasons) and was in an area that I hadn’t explored in daylight (also stupid). It was pitch black and, even though I was dressed for it, I was getting cold. The ground was rough and hazardous. I had my phone to use as a flashlight, but batteries die fast when it’s cold, and mine was getting low. The only smart thing I did that night was to bring this power bank with me. It kept my phone/flashlight going long enough for me to find my way back to familiar ground. (In case anyone is wondering, I couldn’t get a cell signal, so I couldn’t call for help.). Would I have frozen to death without this? Probably not, but it saved me a very uncomfortable night and possibly an injury from falling over something. So five stars to this power bank! It’s pretty heavy (at least the 20,000 one is), so I usually carry a smaller one for daily use at home, but when you need it, you need it! Works just like it should, provides a lot of power, and love the attached cables.

The best power bank I’ve ever had! I will order one more long lasting battery and quality is amazing very fast charging

Product works great and holds charge for months. Ended up buying a second due to it exceeding expectations.

My go to brand for electronics. This power bank even went for a bit of a swim and still works well! Size and weight is a bit bulky but love the speed it charges devices. Love that I don’t have to carry cords for old Apple and android products. I buy anker plugs, cords and always look for this brand for electronics.

As users have mentioned, it is heavy, but oh my that charge!! Lasts a long time and charges items super fast.

This power bank has been a lifesaver during travel and long days out. It charges my phone quickly and holds enough power for multiple charges. Compact, lightweight, and solid build quality — definitely worth it!