So i recieved the 3900mah battery on the 9th, charged during the day for 12 hours ish, took it to work, i work night shift, played 30 mins snes, played about 45 mins before i went to bed, and back into work last night and i got another 30 mins. And i am still at 80%, but to be honest i didnt use my phone for anything else. I make that about 37 hours ish, not bad.
It says on the instructions that i need to allow the battery to get to near empty before i re-charge it, for the first 4-5 charges, at this rate i will still be doing this come next year
Got work again tonight so will try and run it down abit more but of the next 3 days so i should be able to do a proper test once i get onto the next full charge. I will probably watch some movies, i want to try out the digital copy that you get with some blu rays, that i can transfer from my pc, i think this will be the best test on battery life?
As for the size, the picture in the other post does it justice, it is big in the pocket now, but it feels so much better when holding, espically when i am playing some final fantasy on the snes, i can use the stylus/on screen gamepad on morphgear nicely on these turn based rpg's. Just a shame that mario rpg crashes though.