Brand ENB Quantity 1 Piece Color White + grey Material ABS Compatible Models Iphone Ipad Xiaomi Meizu etc. Battery Type 18650 lithium battery Battery Voltage 3.7 V Capacity N/A Other Features Multifunction battery holder case; It can be used either as a battery charger or a power bank for cell phone tablet PC etc.; Can work with only one battery two batteries or 3 batteries; Safety & reliable; With over-current over-voltage discharge and short circuit protection; Intelligent LED indicator light for power status display; Input: 5V 1A; Output: 5V 1.5A (max.) Packing List 1 x Battery holder/power bank