APC UPS Back-UPS Pro 1500VA UPS, 900W Battery Backup & surge protector, AVR, 10 outlets (BX1500M)
Quick take
The APC Back-UPS Pro 1500VA (BX1500M) is a tower UPS built for short-term protection of computers, Wi-Fi routers, networking gear, and other essential electronics during outages. It offers AVR to stabilize low voltage and minor surges, 10 total outlets (5 battery backup plus 5 surge-only), and added coax plus Ethernet surge protection. The main caveat is that the backup window is only meaningful when your connected load is relatively modest, and some buyers report occasional confusing battery-status behavior during self-tests or power events.
Pros and cons
Pros
- 1500VA (900W) capacity aimed at protecting a typical home office and networking setup.
- AVR helps correct low voltage brownouts without draining the battery.
- 10 outlets split between battery backup (5) and surge-only (5) for better outlet management.
- User-replaceable battery design, supported by Energy Star for efficiency.
Cons
- Backup runtime depends on how much power your devices draw, and it may be short at higher loads.
- Some buyers mention alarm or battery-status indications during self-testing that require troubleshooting steps.
- Software support can be inconsistent for those relying on the bundled PowerChute option.
What buyers think
Buyer feedback is broadly supportive on core UPS value: keeping systems online during intermittent outages, plus having a clear LCD status display and practical controls like muting alarms. Several buyers also like the longer-term approach APC takes with user-replaceable batteries and, for some, the overall reliability across years of use. The most recurring complaints in the review snippets are not about losing protection entirely, but about occasional quirks during self-test or outage switching, and some dissatisfaction with the ease of using the UPS companion software.
What this UPS is for
This model fits buyers who want a dependable “bridge” between unstable power and safe shutdown or continued use for essential gear. The 900W maximum output makes it well suited to protect a computer plus peripherals, a home theater or entertainment setup, and networking equipment like a modem/router, while the outlet layout helps you decide what must keep running versus what only needs surge protection.
Backup power and runtime: the real-world factor
The UPS is rated for up to 1500VA and 900W. It’s also specified for up to 19 minutes of backup runtime at a 300W load. That means you should treat the headline runtime as load-dependent, not a guarantee for every setup. If you connect power-hungry devices, runtime will typically drop, and you may need to plan for graceful shutdown of your most important devices.
Outlet layout and surge protection details
There are 10 outlets total (NEMA 5-15R), split into:
- 5 battery backup outlets for essential devices you want running during an outage.
- 5 surge-only outlets for peripherals that do not need to stay powered during a blackout.
Beyond standard outlet surge protection, the unit includes coaxial and Ethernet surge protection. This is especially relevant for protecting home office and entertainment networks, since modems, routers, and DVRs can be vulnerable to power transients traveling through network cables.
AVR (automatic voltage regulation) and why it matters
AVR is designed to correct low voltage brownouts (starting at 88V+) and handle surges within a stated range (about +/-13%) without switching to battery. That can extend battery life during frequent minor power issues and helps keep 120V equipment operating more consistently.
Battery design and long-term ownership
The Back-UPS Pro 1500VA uses a user-replaceable battery (the compatible replacement battery is listed as APCRBC124, sold separately). That matters because UPS batteries are consumables over time, and replaceable batteries can reduce the need to replace the entire unit when capacity eventually declines.
It is also Energy Star certified for efficiency, which can help reduce energy costs compared with older or less efficient UPS units.
Connectivity and software expectations
There is support for communication through USB (USB Type A/C is listed for connector type). Some buyers prefer relying on built-in operating system controls for shutdown or hibernation. However, review snippets include complaints about difficulties with the recommended PowerChute Personal Edition download and use, so if software integration is a key requirement for you, plan to validate compatibility with your setup before depending on it.
Pros and cons summary
Who should buy this
- Home office buyers who want battery backup plus surge protection for a computer and networking gear.
- People dealing with frequent short outages or voltage dips who want AVR to handle mild issues without draining the battery.
- Anyone who values long-term serviceability, since the battery is intended to be user-replaced.
Who should skip or look elsewhere
- Buyers whose connected devices consistently push near the 900W range, because runtime will likely be short when loads are high.
- Those who want a frictionless companion software experience, since some buyers report problems with the software workflow.
Price and availability
Pricing and stock can change, so check the latest availability before ordering. If you’re comparing across UPS models, focus on your required load (watts), how many outlets you need on battery backup, and whether you require network (Ethernet/coax) surge protection.
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FAQs
How long will the APC Back-UPS Pro 1500VA run during an outage?
Runtime depends on your load. It’s specified for up to 19 minutes at a 300W load. If your devices draw more than that, expect shorter runtime.
Does this UPS have AVR?
Yes. It includes automatic voltage regulation (AVR) designed to correct low voltage and handle surges within a specified range without draining the battery.
What outlets are battery backup vs surge-only?
It provides 10 outlets total: 5 battery backup outlets for essential devices and 5 surge-only outlets for peripherals that do not need to stay powered during an outage.
Is the battery user-replaceable?
Yes. The battery is designed to be replaced by the user. A compatible replacement battery listed for this model is APCRBC124 (sold separately).
Does it protect Ethernet and coax lines?
Yes. It includes built-in coaxial and Ethernet surge protection.
Is the included UPS software required?
No. Review feedback suggests some buyers use Windows features for shutdown or power actions instead of relying on the bundled PowerChute option. If software integration is important to you, it’s worth validating your setup needs first.
Bottom line verdict
The APC Back-UPS Pro 1500VA (BX1500M) is a strong fit for protecting a typical home office and networking stack, with AVR plus both outlet and network surge protection. If your power needs stay within the UPS’s output expectations and you’re comfortable planning for load-dependent runtime, it’s a practical, serviceable UPS for maintaining uptime long enough to ride through outages or shut down safely. The two main reasons to hesitate are backup-time variability at higher loads and occasional self-test or battery-status quirks reported by some buyers.
Specifications
| Product Title | APC UPS Back-UPS Pro 1500VA UPS, 900W Battery Backup & Surge Protector, AVR, 10 Outlets (NEMA 5-15R), LCD, BX1500M Uninterruptible Power Supply for Computers, Wi-Fi Routers, Home Office Electronics |
|---|---|
| Category | Electronics > Computers & Accessories > Computer Accessories & Peripherals > Uninterruptible Power Supply (UPS) |
| Brand | APC |
| Manufacturer | APC |
| Model Number | BX1500M |
| Item Weight | 24.25 Pounds |
| Product Dimensions | 15.04"D x 3.94"W x 9.84"H |
| Color | Black |
| Voltage | 120 Volts |
| Amperage | 15.0 |
| Form Factor | Tower |
| Input Voltage | 1500 Volts (AC) |
| Maximum Power | 900 Watts |
| Output Current | 7.5 Amps |
| Output Voltage | 120 Volts (AC) |
| Power Plug Type | Type B - 3 pin (North American) |
| Connector Type | Usb Type A,C |
| Number of Outlets | 10 |
| Battery Average Life | 19 minutes |
| Output Wattage | 900 Watts |
| Wattage | 900 watts |
| Frequency Range | 57 Hz - 63 Hz |
| Runtime | 5 hours |
| Lower Temperature Rating | 32 Degrees Fahrenheit |
| Specification Met | UL 508, EN 50091-2, Energy Star, RoHS, REACH |
| Item Dimensions D x W x H | 15.04"D x 3.94"W x 9.84"H |
| Item Dimensions | 15.04 x 3.94 x 9.84 inches |
Available variants
Style
- Compact
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