Battery Operated Uninterruptible Power Supply System is available in a sturdy construction and extensively used for domestic purposes. The Uninterruptible Power Supply System requires 8AMP current to operate efficiently. The Uninterruptible Power Supply System works with an input DC range of 10.5 ~ 14.2. Battery Operated Uninterruptible Power Supply System is provided with 100% protection from overload and 300% protection from short- circuit.