Absolute tranquility

Hello
I waited two months before letting my review: The battery keeps its promises, real 4400mAh which means now I leave GPS, WiFi, 4G, Bluetooth and ... Smartstay on, I play a lot in transport and finally in the evening I am 30%. Now I make a journey of 8 hours in GPS, while sharing WiFi without having to connect the autoloader.
I highly recommend it.
My S3 is 2 times bigger and weighs 40g heavier. but it is not a problem, given as much autonomy it offers me.
I just bought one for a friend.

PS1: The maximum capacity is reached after at least two charging cycles from 5% to 95% (off phone)
PS2: The recharge time is 4 hours with 1 amp original charger. I tried with a charger 2A (that of S5) hoping to reduce this period to 2 hours but nothing changed. I advise you to program for the night.
PS3: Do not forget that now the capacity is doubled so when you receive lalerte low battery to 15%, you still equivalent to 30% of original battery life.