I've been using it for a couple of months and it holds its charge just like the original Samsung battery.

Battery didn't hold charge and constantly drained.

As stated above I liked the idea of an extended battery but after about two weeks it would make my phone get hot when charging.

Dies right away wont hold a charge

Well, this battery gets hot,, and still doesn't hold a good charge

When fully charged last up to 2 days, I would like to find a holster for it.

It was holding a charge almost as well as this fraudulently advertised as "double" capacity battery, without turning my phone into a bulky and heavy brick.

Peace of crap doesn't stay charged

The first set I gave a 5 star - this second set, the batteries charged well the first few times - then the charge would hardly last, put my phone on some kind of lock mode, as well as the battery getting extremely hot.

Now, roughly 6 months in, both batteries fail to maintain a charge for more than two hours, and the wall charger no longer charges the included batteries or any others

The batteries were recognized by my phone, fast charged using the usb-c cable, and lasted long, like a battery should

Provides an improvement over my three year old OEM battery as far as holding a charge, but only a slight improvement and certainly not as good as the OEM when new

Better than original batteries because of long life and fast charging

Good Power, Runs a little hot in the phone while charging

I was very pleased the case is nice and thick made my phone seem like a whole new phone and the battery was charged half

These hold a much better charge than the OEM battery that came with my LG G5, which is about 2 years old at this point

liked the price and that the battery was already charged to 50 % working great and holding charge

It is a better charge then the original Samsung battery

Gotta slow charge it a bit to get the temp down

They hold a good charge and last most of the day under moderate use.

The original battery didn't hold a charged has well has it use to

This is as good as, or maybe a little better, then the original battery