Viking R-6 Battery - DUBB12

The Viking DUBB12 is the backup battery for the R-6 and other current Viking operators. Two batteries wired in series make up the 24 VDC battery backup system. A fully charged pair reads 26 VDC. Sold individually. Two are required per operator. Replace both batteries at the same time and do not mix battery sizes or brands. Fits R-6 K-2 X-9 I-8 G-5NX X-390 I-770 Before You Order Sold individually. Two required per operator. Viking also lists DUBA12 and Yuasa NP7-12 as approved batteries for these operators. Charging voltage with the battery switch off should read 26.0 to 28.0 VDC. Turn off the battery switch before you disconnect the old batteries.