Anker Portable Charger, 325 Power Bank (PowerCore Essential 20K), 20000mAh Battery Pack with 15W Charging, PowerIQ, 2 USB-A, 1 Micro USB, Two-Way USB-C Ports for iPhone Series, AirPods, and More

I initially bought this charge bank when I was going to London, and it's the only one that I've used since. It charges my tech very fast and reliably, and very lightweight in my bags when I carry it around. Hardly notice the added weight when I need it. It's got a very simple design, and pressing the little circle indent can show you how much charge is left in the bank so that you know if you need to top it up or not, which makes it very easy to use and keep track of.

This Anker 325 Power Bank is a beast. The 20,000 mAh capacity easily keeps my phone, earbuds, and other devices charged for days. The 15W output with PowerIQ charges quickly without overheating, and having both USB-A and USB-C ports is super convenient. It feels solid, looks sleek, and performs exactly as advertised. A must-have for travel or backup power. It also does trickle charging too for devices that need a slower, steady charge like earbuds, smartwatches, or other small electronics, so you don’t risk overcharging or damaging their batteries.

I found this charger by trying to look for the more expensive option since it’s a charger and didn’t want to cheap out. I am happy I went that route!! I’ve been amazed with the quality of it, it’s heavy and not cheap which is good because that means it will be resistant to drops and stuff. It is about as big as my phone. It is simple to use and works amazing. The battery life on it is great and I like how it doesn’t use battery if you have nothing on the other end of it so I can leave my usb in and as long as it’s not plugged into anything it won’t waste battery I think that is good for keeping my usb with it. My only concern at first is that my usb wouldn’t fit in all the way but I realized it was just right because it was new and I pushed it in harder and it fit. Which is a good thing because that means your usb will not fall out and it will stay in there and not keep falling out and being annoying. It uses usb 3 and it says “IQ” technology on it and it must be way better than a normal charger because this thing charges fast and has amazing battery life at the same time. I also like that it has 2 inputs (how you charge the battery itself) it has usb micro and usb C inputs which is cool. My only complaint is that it doesn’t have usb outputs espcially since the newer iPhones come with that type of charger. I’m so happy I picked the Anker charger and didn’t cheap out!!! Great product!!!

I've bought 2 of these power banks now: 1 as a gift and the other for myself. This is the perfect power bank for traveling since it is able to charge my phone multiple times before it needs to be charged back up. It's a bit on the heavy side, but I'm also able to walk around with it in my back pocket as needed if I'm charging my phone on the move. It does not have quick charge, so my phone won't get back to 100% as fast as my wall charger, but it's nice to not have to be tethered to a wall as well.I have tried using this power bank to charge up my Macbook Pro and didn't have great success charging and using it at the same time. It might do just fine if the computer is sleeping, and will need to test that at some point.As someone who doesn't do a ton of traveling, I still use this power bank quite often even around the house. Moving my phone from room to room with the power bank is much more convenient than having to remain close to a wall outlet. It's really an impressive battery for its size and I would definitely recommend this for anyone looking to keep multiple devices charged or who does a lot of traveling.

Nice battery pack. Bigger & heavier than anticipated. Returning for a slimmer lighter one

I've gone through like three of these backpacking and living off grid. They're sturdy despite my abuse and I have no problem replacing them when I've spilled soda straight into the charging ports, left it in a hitch, or whatever I do to this one.Heats up a little but that's probably because I don't take good care of it. Charges fine.

This suited me for what I wanted: a way to recharge my phone a few times in the event of an extended power outage. Once this was fully charged, I was able to charge my Samsung S22 four times from a single charge. It claims to have fast-charging capabilities, and that appears to be true.The 'charged status' indicator is a bit vague: there are only indicator lights, each equal to about 25% of battery. That's how you know how much charge is in it, by the number of lights lit up. Something with numbers in maybe 10% increments might be more useful, but... it's not a deal breaker. I just know if my phone is down to about 15% and I recharge using this, one indicator light on this will not be lit, so it uses about 25%.The weight feels slightly heavier than my Samsung S22 in its case, and probably twice as heavy as a Samsung Galaxy S7 that is NOT in a case. Not something I would carry in my purse but definitely would carry well in a backpack. The size is about the same as my Galaxy S22 in its case.I have charged my phone and a Samsung tablet with this satisfactorily but not simultaneously. It has two output connections for charging two devices simultaneously and has two different input charge options (micro USB and USB-C).Overall satisfied. It fit my requirements for a reasonable price.

Quality product. The charge indicator seems accurate and the unit holds power for an extended period, several weeks. It has the standard inputs and outputs. I have 3 of them to charge my iPad, iPhone and other accessories.