Promate Couple 5200mAh Universal Back up Battery

Promate Couple 5200mAh Split Heart Universal Back up Battery - Capacity 5200mAh total (2600mAh per half); Input 5V or 600mA; Output 5V or 1A; Special Edition split heart design made of ABS plastic; Compatible with all tablets; smartphones; and USB 1A powered devices; Includes Micro-USB cable and user guide; Features auto power on or off when not in use; Over-current; over-voltage; over-charge; and short-circuit protection; Packaged in retail box; Warranty 1 year limited