One side arrived damaged due to poor packaging, otherwise they finish relatively quickly but okay, you get what you pay for

Branded, very cheap, but also very weak.
They are good for a clock with hands or a remote control.
In devices that have serious consumption, they do not provide enough voltage to work.
In a hand soap dispenser, after 2 to 3 days, a light came on to change them.
I replaced them with some Duracell, and for the past 4 to 5 months, they have been working flawlessly.
Even UCAR non-alkaline ones would have lasted longer...
I wonder about the reviews

This particular battery is very good at first but it runs out relatively quickly. I put it in lights and they lit up brighter than with previous batteries but they didn't last long. Then I noticed that the batteries say "high power" on them, which means they have high intensity but not duration. They would be very good for something where you want high performance more than you want duration.

Very good batteries. Specifically, for anyone interested, I use them in an Xbox series controller. The Xbox states that with AA batteries, the duration can reach up to 40 hours depending on usage. With these batteries, depending on the requirements of each game, they last around 38 hours. Specifically, at around 30-32 hours, when the battery level is low, the vibration is automatically disabled to extend their operation, and at 38 hours, the controller stops functioning.
For better performance, there are other categories from other brands that are more powerful, such as lithium batteries, but they are more expensive.
In contrast to the plug and play kit batteries with a capacity of 1400mAh that last for 16 hours, these batteries are worth it based on the price and the quantity they offer.