Amazon Basics 4-Pack AAA High-Capacity 850 mAh Rechargeable Batteries
Results of our analysis:
We analyzed 187,556 reviews for 380 products in the AAA Batteries category.
We then analyzed 667 reviews for this product. Of these, 179 reviews were recent.
Around 64% of reviews were positive and about 30% were negative.
8.87 out of 10, based on these factors:
What buyers say about Amazon Basics 4-Pack AAA High-Capacity 850 mAh Rechargeable Batteries
I ordered this set of batteries that were advertised at 850 lm and tested them with the Powerex professional analyzer that can tell you the true capacity of the battery, rather than the exaggerated one that is usually found in NiMH batteries.
I have been using these AA batteries for a couple of weeks now and I have to say that they are very good at what they do - they charge quickly and are very easy to put in and take out at any time of the day or night.
I started using these batteries two years ago and thats about how long they lasted but all lithium batteries this size that are fully charged and fully deplete will have that long of a lifecycle.
The one I've been using so far is the least expensive one and it's doing well, according to the external review I saw.
I purchased these batteries and a charger to check their capacity, and so far they have done well in all of the devices I have used them in.