On this page you will find batteries for backup power at the lowest prices, more so all batteries for backup power ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is GOOWEI ENERGY OT1.3-6, 6V, 1.3Ah makred at €5.84 incl. VAT. Is this what you’re looking for?