Customer Ratings & Reviews

Nice size and works as intended. Great to have as backup battery.

I had in mind many uses for this Anker - SOLIX 522 Portable Power Station but I used it immediately to charge a run down battery of a motorcycle that had been in storage since November 2023. It handled the task beautifully! I plan on purchasing a solar array to use it for some off-grid activity.

Great portable power unit. Love Anker batteries! I have the 737 and C1000 also. This unit is a great in between. I like to play my Steam Deck and Switch on a big TV in different rooms. This power station makes providing power easier for me because i don’t have to go behind the tv to look for an outlet. Very convenient in my opinion!

Great portable charger. Can charge cell phone multiple times bfore needing to be recahrged. Charges quickly. Definitely a must have.

This is definitely a well priced power station! Build quality is great and I really like the addition of the light. Also the power saving. Will update the review if anything changes, but I have confidence in this unit.

The build quality of this battery is exceptional and it is nicely designed, elegant and simple. It’s great that you can charge this system with simultaneous sources and has a plug for car charging input and output. You can also purchase a solar panel that works with it. Unfortunately 300W capacity and 600W max peak power is still not enough to power a Nespresso machine, Keurig machine, electric kettle, small microwave, blender, small microwave or anything like that. Most devices like that are in the 1,300 to 1,500 Watt range. Therefore there will be serious limitations to what you can do even camping or on the road. $300+ is a lot of money for those limitations. A generator can be around the same price. What you can successfully power are things like: Bluetooth speakers, Mattress air inflator motor, portable desk Fan, portable powered Coolers which act like active cooling mini refrigerators, power Tools battery chargers, etc. These are in addition to regular devices like laptops, tablets, iPads, iPhones, etc. 60W USB C port on the left is excellent. However I would have liked to see 100W or even 140W for one of the USB C ports for larger MacBook Pro to charge at full power levels. I also would like to see the carrying case included for that price.

I live stream my daughters softball games, so my phone was always dying being out in the fields all day.. This is the best thing ive ever purchased! It lasts a very very long time, & we all get to charge our phones. A dead phone is now the least of my worries! 10/10 recommend.

Bought this for camping and it worked great! Used it to pump the blow up mattress and recharge our phones and speakers. I forgot to turn on the power saving mode at night while charging everything and it ended up running the battery down a decent amount so make sure you keep that on. Also, the light bar on the front was a nice touch for camping as well. The only negative is that you cant just plug in something and have it work, you have to press the power button for the area you are trying to charge; very minor complaint, you get used to it.

Easily lights a room and powers small devices. The screen is very informative. Can not power a fridge. Easily charge a phone six to ten times.

My unit had fingerprints, smudges and wipe marks on it. Box was factory sealed so it came from Anker in this condition. I have no idea if it's new, used or refurbished. I reached out to Anker on several occasions. I was told a support specialist would contact me within 24 hours but that didn't happen, twice. Reached out today and the agent stopped responding after the initial greeting. I did see that Anker support managed to answer my question that I posted on Best Buy lol. As far as the unit goes. It's cool and does what its supposed to do. Just poor or non existent support.

Anker makes the highest quality battery stuff. Can't go wrong!

Nice quality. I like it Very nice anker never disappoints

Had the power go out and this thing kept us charged all night. Totally worth it. Will be ordering the solar panel to keep for emergencies.

Lost power in my apartment I was able to plug up my refrigerator , lamps , charge my phones and tv for the night and still had power left when the electricity came back on

Very happy with this purchase. I appreciate its portability.

Great build quality but has some flaws. It's a small pack so the total output it relatively low.

Small and powerful, Perfect for camping and my hunting blind

Surpassed my expectations, will never go camping without it!

This has been a game changer for me, i do a lot of photography and i use a lot of batteries and need to charge them constantly. This has been wonderful

This is a great power-station when it’s on sale. However its outlets not having a ground and not supporting three prong plugs, limits its usefulness.