These batteries have a large capacity and is guaranteed to last a very long time, depending on the equipment and brightness of course.
The price is also fully depressed, but the quality is not, it is right at the top, so they are definitely a purchase worth as additional order for your flashlight or other equipment from MiniInTheBox which must have batteries of this type 18650 3.7V
I had purchased another item and then the next day I had bought this product.
The first item that I bought, I got 8 days after, but this item, I got 25 days after. I guess because I was too late on it. But anyway i still love this website.