Catalog > Consumer Electronics > Power Supplies > Power Supplies ZK Teco Power Supply with Battery Back-Up with Battery Back-Up Power Supply ZKT P1205-B3 ZK Teco Power Supply with Battery Back-Up 220VAC 50Hz, Output Voltage:12~13.8VDC 5A Adjustable, Over Current Protection:4.5A~@90VAC, 5.2A@230VAC, Recommended Battery 12V7A 530.35 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Input : 220VAC @ 50Hz Output : 12VDC 5Amp Recommended Battery : BA13-1 Dimensions : 212x168x71mm