Compact 10000mAh/20000mAh Power Bank with Polymer Battery and Dual USB，RC-P156

This 10,000mAh/20,000mAh power bank features a high-efficiency polymer battery and dual USB output, providing 5V/2.1A fast charging for your devices. Made from durable ABS and aluminum alloy, it combines strength with a sleek design. Available in gray, blue, green, and red, it offers a choice of stylish colors. The power bank comes in two sizes, making it easy to carry and ideal for travel. With its built-in safety features, it ensures reliable performance and a convenient charging experience.