Model Mi-10400 Material Aluminum alloySpecification Compatible Models - All Mobiles and Tablets with USB charging cable Battery Type         Li-ion battery Nominal Capacity         10400mAh Actual Capacity-  10400mAh Capacity Range-  10001mAh~15000mAh Input Voltage

Model Mi-10400 Material Aluminum alloySpecification Compatible Models - All Mobiles and Tablets with USB charging cable Battery Type         Li-ion battery Nominal Capacity         10400mAh Actual Capacity-  10400mAh Capacity Range-  10001mAh~15000mAh Input Voltage - DC 5.0V Output Current - 2.1A Output Voltage  -DC 5.1V Color - Black and White Dimensions & Weight Dimensions 3.56 in x 3.03 in x 0.85 in (9.05 cm x 7.7 cm x 2.16 cm) Weight 11.36 oz (322 g) Packing List 1 x Power bank 1 x USB charging cable (30cm) 1 x  User manual Note - The power bank is made by third party, not Xiaomi