This lamp eclaire really well, solar charging is impecable, I do not even stress has put me in the sun (no need to look for the place where the sun beats thoroughly so that it loads) it loads perfectly and hold long (I tried to leave it on all evening, I had to put it out to sleep. She walked again). 4 batteries can be added if ever not had enough sun or if the sun never goes down load (extends the lamp life span), but the catch is HUGE 4 batteries! Not even I knew they were still selling this size! If not for the quality of materials, frankly I was pleasantly surprised. No plastic "fake", and even a real grill true metal! in short, for the price, it has a great value for money! I recommend.