Mini UPS Uninterrupted Power Supply 20000mAh Lithium ion Backup Battery with DC 12V/9V/5V/3A Output for Wireless Router, Modem, LED Light, CCTV Camera, Smartphone and More

Large Capacity&Portability: Equipped with a built-in 20000mAh (74Wh) battery pack and USB 5V/2A output, it can be used as a regular power bank. When you need to do an Internet test when you go out, our spare power battery pack is easy to carry ( 6.3 * 4.33 * 1.18 inches, 1.4 Pound). Each button is marked on it, which is very easy to use. You only need to see how much voltage your device is, and the current can be used within 3A. Multi Port&Compatible with
Multiple Devices: Mini ups is a fantastic backup power supply for small DC powered devices like a cable model, router, raspberry pi, security camera etc. Works great, easy to use, multiple power outputs. For example, it supports 1×5V/2A USB, 1×5V/2A DC, 1×9V DC, 2×12V DC output. Please note that it cannot be used on higher power products such as laptops.
Multiple Intelligent Protection: short circuit protection, voltage fluctuation protection, overcharging protection, over discharge protection, temperature protection, overcurrent protection, and safe use. We have equipped a charging cable, and when the input adapter voltage does not match the UPS voltage, the battery indicator light will flash continuously. When your device exceeds 3A, the voltage indicator light will keep flashing.
Rich Gift Packages: 20000mAh UPS, 4 DC cables, 1 charger (Max 19V/ 4.74A ), 9 DC adapters, and 1 manual (electronic manual can also be downloaded), can be hung up (screws not provided). If you don't know how to use it, or if there is any problem with the product, you can contact us at any time, we will be happy to help you.