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Pros & Cons
pros
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pros
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Portability
Customers are highly satisfied with the portability of Anker Portable Generator 512Wh, praising its compact size and ease of transportation. They appreciate its versatility for various outdoor activities, camping, RVs, and emergencies.
Power Output
Customers are generally positive about the power output of the Anker Portable Generator 512Wh. They're impressed with its ability to power various devices, including TVs, routers, and even stoves during power outages. Some customers have noted that it is heavier than other power stations but believe the power output justifies the weight. Others have reported using the generator for multiple days without draining the battery completely. However, a small group of customers have had issues with the product's reliability and Anker's customer support.
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Charging Capacity
Customers have generally positive opinions about the charging capacity of the product, with some mentioning that it charges quickly and holds its charge for long periods of time. Some customers have also noted that it can charge multiple devices simultaneously and even laptops. However, a few customers had issues with the AC adapter but were satisfied with Anker's customer support in resolving their issue.

Highlights
Quality
Very well built and quiet battery backup.
To minimize degradation i always keep it hooked up to a battery tender.
Ran first test last night off full charge and on a resmed airsense 11, got 7 hours of runtime while only using approx 40% of th... Read More
It's a good thing too, since it is now my primary source of charging outside of the car charger, as the included ac adapter tha... Read More
Price
I also purchased this during amazon prime day so got a great price on it.
The anker 512wh was on sale for $150 off the normal $499.
Got is during a sale and got a huge discount.
It just would have been nice if i could have afforded 2 of them!
Shipping
Shipping was fast and packed very well.
They then provided a prepaid shipping label to send back the defective power station.
7/21: putting this as an initial review to let others know that they will ship defective power stations.
7/31: anker shipped out a replacement first.
Packaging/appearance
Looking at the pictures make it seem like it's a cute litle box the size of a lunch pail.
Overview
- How are reviewers describing this item?
great, solar and charged. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 1171.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 339 reviews as of our last analysis date on Mar 4 2025.
Helpful InsightsBETA
Posted by a reviewer on Amazon
They then provided a prepaid shipping label to send back the defective power station
Posted by a reviewer on Amazon
The contact form seemed to take longer with no response
Posted by a reviewer on Amazon
After i got a response they were very willing to resolve the issue and i couldn’t be more impressed with their customer service
Posted by a reviewer on Amazon
That being said a bit more quality control to make sure the product going out works first would be ideal
Posted by a reviewer on Amazon
All of my ac ports won’t even power a 15 desktop led lamp
Posted by a reviewer on Amazon
Will update this when resolved
Review Count History
Price History
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