12V 1800mAh mini ups is an online ups uninterruptible power supply. It has big capacity and long backup time.It can powering your devices after the mains supply is cut off without transformation time.
When the power goes out, an Uninterruptible Power Supply (UPS) provides guaranteed power for home appliance and other electronics, including your wireless router so you can maintain a network connection when you need it most!
It is designed to provide emergency power backup to all kinds of DC power equipments such as routers, modems, set-top boxes, VOIP phone systems, surveillance systems, alarm systems, personal communication systems, radios, digital cameras,POS, Bluetooth devices, smart cards and many other critical telecom equipment.
Voltage Nominal : 11.1V
Capacity Nominal: 1800mAh (1C discharge to cut-off voltage )
Energy :19.98Wh
Protection 保护:
A. Over Charge Protection 过充保护
B. Over Discharge Protection 过放保护
C. Over Current Protection 过流保护
D. Short Protection 短路保护