PTron Bravado Polymer Power Bank 12000mAh for all Smartphones Tablets (Gold) 1.High output up to 5V. 2.Long life cycle and rapid charge. 3.Built-in high capacity Lithium Polymer Battery. 4.Portable, environmental friendly and energy saving using this power bank online. 5.Charging via USB to computer system or power adapter. 6.Brand new high capacity 12000mAh USB power bank External Battery. 7.Rechargeable under the shutdown mode. 8.USB cable ... 21.9.2016 ~ Bangalore, Karnataka ~ 3.0 km.