Customer Ratings & Reviews

The Anker Prime Power Bank is hands down one of the most reliable and well-designed portable chargers I’ve used. From the moment you pick it up, you can tell it’s built with quality in mind — sleek, compact, and packed with power. With a high-capacity battery (up to 20,000mAh), it effortlessly charges my phone, tablet, and even my laptop on the go. The fast-charging feature via USB-C is exceptional — it delivers serious power quickly, making it perfect for travel, work, or everyday use. I especially appreciate the real-time digital display that shows remaining power and charging status — it’s clear, accurate, and super convenient. What really sets this power bank apart is its balance of performance and portability. It’s powerful enough for multiple full charges, yet slim and lightweight enough to carry daily. Anker’s reputation for quality and reliability truly shines with this device. If you’re looking for a top-tier power bank that combines speed, capacity, and premium design, the Anker Prime is an easy choice.

I really like the how fast this charges my phone, about 30 percent in 10 minutes. Also the charger plugs directly into a wall socket and charges up pretty fast as well. It's a bit heavy for it's size but well worth the money if you hate waiting. Comes with a pouch and a cord, I highly recommend getting one, you won't regret it!

Pros: Product works very well for its intended purpose. I really enjoy the mobile or plug in options for charging and it’s really useful for many situations. The ability to charge with the wall outlet or a usb-c input is another plus. Best Buy had a very great Black Friday deal on this item so be on the lookout for another great sale! Cons: I bought this for when I go out snow plowing overnight and noticed that it struggles to hold its charge under cold temperatures. Kind of a big deal when it’s going to be cold out while it’s snowing.

Works great for what i need it for you will have to do your research on it. I use it for traveling and just for my watch earbuds and phone

This works well and charges the internal battery as well as output power as the same time as long at the output demands doesn't exceed 30w. If it's more than the max input of 30w, which is how fast the internal battery will charge, it will stop charging the internal battery and prioritize the max output up to 65w.

This item is definitely worth buying, if you travel often this will always keep you up charged wherever you go.

The thing is smart. It prevents it self from blowing up. 65W, and a build on AC adapter...this thing basically puts all the mess into one mini brick

Great solid performance maker always the best .safe and reliable company I had he’s big brother also work solid

Very fast charge Charge samsung iphone computers and more

Amazing! Love that this is portable and charges so quickly!!!

Only thing i use fir charging now. Since it works as a power bank AND a wall adapter!

Honestly, for the price i expected more than 1 hr of battery time. Id like to return it.

This is a great device if you're attempting to downsize your carried devices when traveling or everyday. The capacity can charge and 12in tablet on the sky, and the prongs allow for easy recharging. Pass through capabilities allow you to charge your devices and this battery all at once so whenever you need to go you can grab it all.

Really love how compact this thing is and that the charge plug is built right into it making recharching a breeze. It's smart and knows what power level it can send to devices so you're not risking burning up your battery. It lasted me at Disneyland all day and even helped my friend charge their phone. Also used it for my Switch 2 which requires 65w charging

Reaches 65 watts fast charging which is exactly what you need for majority of laptops and mobile devices nowadays. All features were used constantly from the outlet plugs to the power bank itself. Display is useful. Size is small compared to the other rectangular looking powerbanks. Dropped a few times and took the hit. Really great powerbank bought one for my wife as well.

This is a quick charging unit with plenty of power to charge phones etc. I have 3 Anker products now and all perform flawlessly.

Absolutely amazing power bank, incredibly fast and charges everything quickly. However in terms of ports it kind of lacks. Sometimes it wont charge itself, and it can overheat if running for too long. But its battery is amazing.

The biggest advantages of this battery are that it can also function like a regular charging cube, supports fast charging, and has a slim and lightweight design. It’s easy to carry while traveling or going out, and the battery level indicator on the screen is very convenient. I also liked that it automatically charges when plugged directly into an outlet, and the included strap to prevent drops is a nice touch. Having both a standard wall charger and a portable power bank in one device makes it especially attractive for travel. However, in my case, I use it more often at home, and I found the capacity to be somewhat limited for charging multiple devices. It works great for charging a phone once or twice on the go, but if you need something for heavier use with multiple devices at home, you might want to look at other options.

Very nifty power bank in such a small package. I use it for my travel as it takes very little space. I like the convenience of seeing the remaining charge on the display and plugging it at the end of the day for a recharge. 65w is enough power to charge my phones/tablets/laptops for a day.

Works very well. Charged fast, and is compact and fits into most things.