Bullet Points: 1.Widely Applied: Numerous gadgets, including a video camera, portable DVD player, access control system, security monitoring system, camera, fingerprint attendance machine, fire safety system, and more, may be powered by this compact UPS backup battery. 2.Safe to Use: With overcharge protection, overcurrent protection, short circuit protection and over discharge protection, this mini UPS backup battery provides stable current for your devices. 3.Multi-Device Use: This mini UPS backup battery can power up two devices simultaneously with its dual output ports. It has a large capacity of 8800mAh to provide reliable and uninterrupted power supply for your devices. 4.Easy to Carry: Whether you are on a business trip or working remotely, you can take this mini UPS backup battery with you. It is portable and space-saving, so you can easily fit it in your bag or suitcase. 5.Perfect Gift: Surprise your family and friends with this mini UPS backup battery that provides quick operation and reliable power in case of emergencies. It's a thoughtful present for the birthday, housewarming, or anniversary. Router Power Supply with Fire Safety System and Overcurrent Protection. Keep your router running even when the power goes out with this backup energy storage power supply. Name: Mini UPS Backup Battery Weight: 400g Dimensions: as the picture shown Product Series:DCDC Router: UPS Power Type: Uninterruptible Power Supply Packing List: 1*UPS Backup Power Supply 1*Power Cord 1*Male To Male Power Cord 1*Power Cord 1*English Manual Note: Please accept that there is a color difference in the product due to lighting effects and photographing angles. The product size has a tolerance due to hand measurement. _x000D_