Fast Charging Power Bank Style: Industrial Wind Battery Type: Lithium polymer battery Function: Power digital display Shell Material: PC+ABS Classification: Power Bank Cell Type: Polymer lithium ion cell Charging Power: PD20W This Fast Charging Power Bank offers robust performance and sleek design, making it a reliable choice for powering your devices. With its durable PC+ABS shell and lithium polymer battery, it ensures long-lasting usage. The power digital display adds convenience by showing the power status, while the PD20W charging power provides fast and efficient charging. Choose between two sizes to fit your needs