Portable 8000mAh (lithium-ion battery pack) UPS power bank is a compact power source to run your systems and devices. Sleek and lightweight; enough to fit in your pocket and any small area. The battery has dual power outputs; DC 12V 5.5mm barrel (max. 4.5A) and DC 5V USB (max. 2A) outputs with four LED indicators for charge level indication. No additional parts required. Comes with everything you require to power any device, mini PC, routers, switches, tablet PC, notebook, speaker, projector, mobile phones, cameras etc. Double-press the power button to turn on the power bank. Includes: UPS (DC 12V and DC 5V USB output), AC adapter and power cable. Specifications: Battery Type: Rechargeable lithium-ion battery Capacity: 8000mAh Charging Input: DC 12V-14V (1A-5A) Charging Time:2-3 hours Power Output: DC 12V/4.5A-5A (max.) 55W-60W and USB 5V/2A (max.) Temperature: -10°C - 50°C Humidity: <=85% Air Pressure: 85Kpa-110Kpa Protections: Overcharge Protection Overcurrent protection Over-Load Protection Short-Circuit Protection Dimensions:97mm x 60mm x 22 mm (L*W*H)