Good Eaton 5PX-series external extended battery. Adding one of these to your 5PX effectively triples the runtime. The EBM is for 5PX systems from 5PX1000 through 5PX2200 that use a 48V extended battery. This is used and the batteries were beyond their useful life, so they have been removed to save on shipping costs. You will need to install your own batteries, but all wiring and brackets are included.
Also, unlike most of the 5PX EBMs for sale on , this includes the cable to connect the EBM to your UPS. It is used, so it will have some exterior scuffs and scratches.
Please be certain you are buying the correct thing prior to purchase - this is only an extended battery pack, not a UPS. If your UPS does not have a 5-pin socket like the cable in the photos, this does not work with your model.
I don't send offers to watchers or do sales or any of the other nonsense you may be accustomed to from other sellers. The price is the price.
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