Features: Built-in lithiums battery, readys to use, no need to wait, uninterruptible power supply is an alternatives energy storage power supply Easy to carry, small size, easy to travel with, just put the bag / car can be Multiple smart protections: short circuit protection, voltage fluctuation protection, overcharge protection, over discharge protection, temperature protection, safe to use. Support two devices power supply at the same time, support dual device power supply, with overcharge, overdischarge and short-circuit protection intelligent circuit design. VERSATILE BATTERY BACKUP: This compact uninterruptible power supply is compatible with router, modem, securitys camera, smartphone, fax machine, fingerprint recorder, and more. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Product Parameters Specification 1: Battery capacity: 10400mAh Input: AC85-265V Frequency: 50-60Hz Power maxs: 18W Operating temperature: -10°C40 Humidity: 10-90PH Size about: 16CM*10CM*3CM Specification 2: Battery capacity: 8800mAh Input: AC85-265V Frequency: 50-60Hz Power maxs: 18W Operating temperature: -10°C40 Humidity: 10-90PH Size about: 16CM*10CM*3CM Package List: 1x Portable Uninterrupted Power Supply