After almost six months of use, even on cloudy days, it has an 8-hour battery life. One of the best purchases.

I have been using the light for about two months every night in a seaside plot where there is no electricity. Very powerful light (it lights up the whole area) and it lasts all night (summer from around 21:30 to 05:30). Very good quality construction, aluminum and glass (no plastic) that visually differs from the presentation (for my light) as the LEDs are divided into six separate sections and not all together. In one of these sections, a row of colored LEDs flash step by step throughout the day, indicating firstly that the device is charging and secondly how much it is charging (the flashing rate changes as it gets darker to stop at night). Also, the remote control is different (in my opinion, better). I recommend it to anyone interested. I will come back in the future with more information about its durability.