Powerology 10000mAh Ultra-Compact 20W PD & QC3.0 Power Bank - is an ultra-compact power solution that rapidly charges your smartphones and other gadgets in minimum time thanks to its optimal 10000mAh capacity, Power Delivery (PD) 20W, and Quick Charge 3.0 technologies. Its ergonomic, lightweight construction easily fits into the palm of your hand, making it extremely convenient and practical to carry in a pocket during daily commutes and travels. Additionally, the built-in smart protection system reliably safeguards your devices from overvoltage, overheating, and short circuits.