Portronics Jumbo POR-783 20000mAH Lithium Polymer Power Bank (White)

Portronics Jumbo POR-783 comes with 20000mAh lithium polymer battery. The powerbank measures 22.1 x 22.1 x 4.8 cm and weighs 540gm. It comes with one year warranty and has 2USB ports. The power bank comes with in-built protection system which include multi level protection like short circuit, current and voltage overload, overheating and protection against wrong insertion. The company says that Jumbo power bank has the potential to charge the average Smartphone for at least 4-5 times. It comes in White colour.