The Galaxy S III has a capacity of 2100 milliamp hours. As far as battery life goes, it's alright, when compared to other flagship phones from last year. B. by. The Samsung Galaxy S3 was officially announced two days back. By now, heart rates have begun to slowly go down and the world is catching its breathe again. Not helped. ZeroLemon batteries come with a 180 day warranty. While this one isn't eligible for Amazon Prime shipping, standard shipping is a very reasonable $.69. Apple iPhone 4S user reviews. Love this product? Hate it? Please share your experiences to help other people choose the product that's best for them. Hi So i just bought a power bank for my phone so i can recharge it during outdoor hiking trips where im not near a power socket for several days. Read and write user reviews for the Motorola Droid Razr M on CNET The Carphone Warehouse product reviews and customer ratings for Nokia Lumia 930. Read and compare experiences customers have had with The Carphone Warehouse products. Yep, it’s a big deal with my family of four who all have iPhone 4S and one 5. BATTERY: in Stand by with the phone on my nightstand no power connected, I. 5. Battery life. A lot has been made of the G4's battery capabilities given that its major rival falls short in this area. What kind of battery life have you been. Read and write user reviews for the Apple iPhone 6 on CNET.