Choosing a used UPS comes down to how much critical power you need and where the unit will live. The two units side by side answer that question differently. The APC Back-Ups PRO 1000 BR1000G is a low-cost way to add battery backup to a group of devices, while the Eaton 5P1500R offers a much higher rated output. The price difference between them is significant, so the best choice depends on your equipment and your space.
Quick Verdict
If all you want is a dependable used UPS for a modest group of devices and you'd rather spend less upfront, the APC Back-Ups PRO 1000 BR1000G is the straightforward pick. If you need a UPS that can support heavier gear over a longer outage, the Eaton 5P1500R is the stronger option.
At a Glance
| APC Back-Ups PRO 1000 BR1000G | Eaton 5P1500R | |
|---|---|---|
| Price | USD 64.99 | USD 239.90 |
| Price bar | ||
| Outlets / outputs | 8 | 5 |
| Condition | Used | Used |
The Eaton also includes 1440 VA / 1100 W, a rack form factor, and a 30-day warranty. The APC is an eight-outlet UPS with a battery carrier.
Where Each Product Wins
APC Back-Ups PRO 1000 BR1000G: choose it when you want more outlets per dollar.
Eaton 5P1500R: choose it when you need more wattage and the extra features that come with it.
Product Notes
APC Back-Ups PRO 1000 BR1000G

At $64.99, this used APC gives you the cheapest path into a multi-outlet UPS. The headline is the eight outlets: you can keep a modem, router, monitor, and a small desktop covered without needing a power strip in between. The included battery carrier means the setup is more or less all-in-one, so you don't have to track down a separate battery. It suits a modest load and a flexible space, and it leaves your budget mostly intact. The trade-off is that the Eaton's higher output rating is designed for heavier equipment, so if that's your situation, the APC won't stretch as far.
Eaton 5P1500R

At $239.90, the Eaton is the higher-priced used UPS, and the extra money buys tangible upgrades. It is a rack-mount unit with 1440 VA / 1100 W of backup power, five outputs, and a 30-day warranty. The black chassis includes an LED display, cold-start capability, and an audible alarm, and the unit has been tested and holds a good charge. The scuffs and scratches from storage and regular use are cosmetic rather than functional. Go with it when your equipment is rack-mounted or draws more power than a basic desktop setup. The limitation is the price: the $174.91 gap over the APC is real, so it only makes sense if you'll use the extra capacity.
Final Choice by Use Case
For a desk with a handful of small devices, the APC Back-Ups PRO 1000 BR1000G is the sensible buy. For heavier gear, the Eaton 5P1500R is worth the jump.