Product Description Specifications Light weight and ultra-thin this power bank offers an A Grade Lithium-Polymer battery with 5000 mAh capacity. Features include built-in protection functions to stabilise the output voltage, prevent over charging and short circuits, LED capacity indicator and dual USB output. Suitable for the charging most devices including smart phones and tablets, can charge 2 devices at a time. Includes USB to Micro USB charge cable and user manual. Product Size: 136 x 70 x 9 mm Branding Area: 110 x 40 mm (front), 80 x 40 mm (back) Standard Packaging: PSL Box Certification: CE, FCC, RoHS, UN38.3, MSDS Specifications: 5000 mAh (18.5 Wh) Lithium polymer battery, Micro USB Input: DC 5V @ 1A, Dual USB Output: DC 5V @ 1A/2.1A, Battery Charge Time: 4-6 hours,Number of Device Charges: iPhone 11 (99%), iPad 10.2 (37%), Samsung S20 (76%), Charge Cycle > 500 times. Materia Standard Accessories: Micro USB Charge Cable, User Manual Trademarks: iPad and iPhone are registered trademarks of Apple Inc.