I had to open this box to take photos. The battery life is not guarnteed because the batteries have a shelf life. Replacement battery cartridges are available from APC. Or you can find replacement batteries online for a fraction of the cartridge cost.Each unit requires 4 batteries. This is a rack mount unit including the slide rails. Also included is a 6 foot long power input cord with a 120 volt 20 amp plug. You will receive everything you see in the pictures.
More same/similar items may be available. Contact me if you're interested in purchasing multiple items. This item is in the category "Business & Industrial\Electrical Equipment & Supplies\Power Supplies\Uninterruptible Power Supplies". The seller is "ncfluxer" and is located in this country: US. This item can be shipped worldwide.