Product features:Built-in lithium battery, no waiting while charging, uninterruptible power supply is a kind of backup energy storage powerEasy to carry, small size, easy to travel with, put in the bag / car at willFlame retardant shell, high quality material, large capacity lithium battery is more durable, long lasting safety and durabilityIt supports two devices at the same time, supports dual device power supply, with overcharge, over discharge and short circuit protection intelligent circuit designIt is widely used in fingerprint time and attendance machines, fire safety systems, security monitoring systems, access control systems, cameras, portable DVDs, etc.Product parameters:Battery capacity: 10400MAInput: 85-265VacFrequency: 50-60HzOutput: USB 5V/2A DC 5V/1A DC 9V/1A DC 12V/1A POE 15V/0.6A POE 24V/0.6AOutput power (max):18WOperating temperature:-10~40Humidity:10%-90%PHProduct size about:16CM*10CM*3CMSafety protection:Overheat, short circuit, over voltage, over current, over quantity, over charge protectionProduct List:1* Power supply3* Wire