Battery capacity
2600 mAh
4900 mAh
Talk time
Up to 12 Hours (3G) Up to 12 Hours (2G)
Up to 45 Hours (4G) Up to 44 Hours (3G) Up to 49 Hours (2G)
Standby time
Up to 607 Hours (4G) Up to 656 Hours (3G) Up to 671 Hours (2G)
Up to 700 Hours (4G) Up to 600 Hours (3G) Up to 648 Hours (2G)