[Official LIYING] high quality 1500mAh Standard Backup Spare Extra Power Battery for samsung s5830 galaxy ace Gt-S5830T Galaxy Ace EB494358VU Samsung Ace Cooper Galaxy Gio Galaxy Pro GT-B7510 GT-S5660 GT-S5830 GT-S5830T GT-S5830T Galaxy S Mini SCH-i579 High quality battery for samsung s5830 galaxy ace Gt-S5830T Galaxy Ace EB494358VU Samsung Ace Cooper Galaxy Gio Galaxy Pro GT-B7510 GT-S5660 GT-S5830 GT-S5830T GT-S5830T Galaxy S Mini SCH-i579 Type: Li- ion battery; Voltage: 3.7V; Capacity: 1550mAh, more than 500 charge cycles; Made with Grade A Li-ion cells and highest quality raw materials,built-in protection circuit to assure safety under all circumstances. Ultra-Long Standby Time; Certified by CE / RoHS. Ultra-Long Standby Time;Same Size as Your Original Battery; Certified by CE / RoHS; Package includes: 1 pc cell phone battery; 24 * 7 email support;- 1 year hassle-free warranty. 100% satisfaction GUARANTEED