Mecer Lithium Battery Mini-UPS 7.4V 10400mAh for routers & modems

This unit is designed to provide emergency power backup to all kinds of DC-powered equipment such as routers, modems, set-top box, VOIP phone systems, surveillance systems, alarm systems, access control system and many critical telecom equipment.
Specifications
Microprocessor controller guarantees high reliability
Auto start when plugged in
Manual power off switch
Multi-color indicator
Overload, short-circuit, over-charge and over-discharge protection
AC INPUT
Voltage Range: 90 VAC ? 264 VAC
Frequency: 50 or 60 Hz
DC OUTPUT
Voltage: 12VDC+/-5%
Max. Power: 24W (2A)
BATTERY
Type: Lithium-ion Battery
Nominal Voltage: 7.4VDC
Capacity: 10400mAh
Typical Charging time: 2 hours recover to 90% capacity (Without Load Connection)
PHYSICAL
Input Plug: 1m Length power cord (EU Type)
Output cable: 1m Length (DC Male Jack, OD 5.5mm,ID 2.5mm
Dimension, D X W X H (mm): 80 x 40 x 150
Net Weight: 720g

What’s in the box
1 x Input Power Cord
1 x Quick Guide
3 x DC Jack