A reliable backup power setup can keep your cameras, NVR, modem, and router running when the power goes out. For any UPS for security camera system setup, the goal is simple: prevent blind spots, preserve recordings, and maintain remote access.
Below, we focus on practical choices that balance runtime, outlet count, waveform quality, and compatibility with common security gear so you can choose the right model with confidence.
Best 10 UPS for Security Camera System Picks for 2026
Outlet-Rich Backup
CyberPower EC850LCD UPS for Home Networking
- 850VA/510W UPS with 12 outlets
- LCD panel and ECO mode for easier use
- Battery backup and surge protection combined
Best For: Home networking and small security camera setups needing multiple outlets
Simple Essential Backup
APC BE425M UPS for Routers and Cameras
- 425VA/225W compact battery backup
- Up to 15 minutes at 100W load
- Wall-mountable with surge protection
Best For: Small setups that only need router and modem backup
High-Capacity Backup
CyberPower CP1500AVRLCD3 for Larger Setups
- 1500VA/900W capacity for heavier loads
- 12 outlets plus USB-A and USB-C ports
- AVR and color LCD for monitoring
Best For: Larger security camera and networking setups needing more power and outlets
Compact Backup
CyberPower ST425 Standby UPS for Small Camera Networks
- 425VA/260W standby UPS with simulated sine wave output
- 4 battery-backed outlets and 4 surge-only outlets
- 3-year warranty includes the battery
Best For: Small camera systems that mainly need router and modem backup
Rackmount Power Protection
CyberPower CP1500PFCRM2U High-Capacity Rack UPS
- 1500VA/1000W PFC sinewave UPS with AVR
- 8 battery-backed, surge-protected outlets
- Short-depth 2U rackmount design
Best For: Centralized camera and network setups in a rack or equipment closet
Slim Backup
CyberPower SL700U Slim UPS with USB Charging
- 700VA/370W standby UPS with simulated sine wave output
- 5 battery-backup outlets, 3 surge-only outlets, 2 USB-A ports
- Slim profile with 3-year battery-included warranty
Best For: Small security camera setups that also benefit from USB charging
Budget-Friendly Backup
- 1500VA/900W line-interactive UPS
- 5 battery-backup outlets, 5 surge-only
- AVR and simulated sinewave output
Best For: Simple camera and DVR backup on a budget
Best All-Around
- Pure sinewave 1500VA/1000W UPS
- 12 outlets with 6 battery-backup
- Color LCD and AVR for easy monitoring
Best For: Camera systems with DVR/NVR and networking gear
Premium Gaming-Grade Choice
APC Back-UPS Pro Gaming 1500VA
- 1500VA/900W sinewave UPS
- 6 battery-backup and 4 surge-only outlets
- Real-time display with runtime and load
Best For: Polished camera setups that benefit from status visibility
Compact PoE Backup – CHINTE Mini UPS for Security Camera
If you need a compact UPS for security camera system components, this CHINTE mini UPS is built around low-voltage gear like routers, modems, IP phones, and supported PoE devices. Its 10,400mAh LiFePO4 battery and mix of DC, USB-C, USB-A, and PoE outputs make it a flexible choice for keeping a small home network or camera setup online during short outages.
Best For: Small security camera setups that need router, modem, or PoE backup in one compact unit.
Pros:
- Multiple outputs including DC 5V/9V/12V, USB-A, USB-C, and PoE 15V/24V
- 10,400mAh LiFePO4 battery with up to 18W output for small essential devices
- Built-in protections for short circuit, overcharge, over-discharge, temperature, over-voltage, and over-current
- Compact size with LED battery and status indicators
Cons:
- Maximum power is limited to 18W, so it is only for low-power devices
- Users must verify voltage, connector size, and polarity before buying
- PoE support is only for compatible supported devices
For a basic security camera system that depends on a router or modem staying powered, this mini UPS is practical and easy to place. It is less of a whole-home solution and more of a targeted backup box for smaller electronics.
Outlet-Rich Backup – CyberPower EC850LCD UPS for Home Networking
For a UPS for security camera system equipment that includes a router, modem, recorder, or other household electronics, the CyberPower EC850LCD offers more outlet capacity than a mini backup. Its 850VA/510W rating, LCD status panel, and ECO mode make it a strong fit when you want backup power plus surge protection for several connected devices.
Best For: Home users who want a larger UPS for networking gear and a small security camera setup.
Pros:
- 12 outlets total, including six battery backup outlets
- LCD panel shows battery and power condition details
- ECO mode can reduce power use on selected outlets
- 3-year warranty includes the battery
Cons:
- Simulated sine wave output may not suit every sensitive setup
- Only 6 outlets provide battery backup, while the rest are surge-only
- Runtime is listed at just 2 minutes in the supplied specs
This model is a sensible step up if you need more outlets and easier monitoring than a mini UPS. It is best viewed as a practical backup and surge protection hub for home networking and camera-related gear.
Simple Essential Backup – APC BE425M UPS for Routers and Cameras
If you want a simple UPS for security camera system support at the network level, the APC BE425M is designed for small electronics like Wi-Fi routers, modems, and VoIP phones. With 425VA/225W capacity, surge protection, and a compact wall-mountable form factor, it is built for short-term backup rather than powering a full camera rig.
Best For: Basic router-and-modem backup for a small security camera system.
Pros:
- Up to 15 minutes of runtime at a 100W load
- Compact design that can sit under a desk or mount on a wall
- 4 battery backup outlets plus 2 surge-only outlets
- AVR helps correct minor voltage fluctuations without switching to battery
Cons:
- Lower power capacity than larger UPS models
- Only intended for small devices and short outages
- No advanced LCD display or USB charging ports
The BE425M makes sense if your priority is keeping network gear alive so your cameras stay connected. It is a straightforward, compact option that focuses on the essentials.
High-Capacity Backup – CyberPower CP1500AVRLCD3 for Larger Setups
When a UPS for security camera system use needs to support more gear, the CyberPower CP1500AVRLCD3 offers a much larger 1500VA/900W capacity. It includes 12 outlets, AVR, and a color LCD panel, making it a strong fit for users who want one UPS to cover networking devices, a recorder, and other home electronics.
Best For: Larger home security and networking setups that need higher wattage and more outlet coverage.
Pros:
- 1500VA/900W capacity for larger equipment loads
- 12 outlets, with six battery backup and surge protected
- Color LCD display gives detailed power and battery information
- Includes AVR and USB-A/USB-C charging ports
Cons:
- Heavier and larger than compact UPS options
- Simulated sine wave output may not be ideal for every device
- Runtime is listed at 3 minutes, so it is mainly for short outages
This is the most capable option in the group for users who want more breathing room for connected devices. It is best suited to setups where camera networking equipment and other electronics all need backup from one unit.
Compact Backup – CyberPower ST425 Standby UPS for Small Camera Networks
If you need a simple UPS for security camera system basics, the CyberPower ST425 is a practical standby option for keeping a router, modem, or a small camera network online during short outages. Its 425VA/260W capacity and simulated sine wave output are aimed at home office and networking gear, with four battery-backed outlets and four additional surge-only outlets.
Best For: Small security camera systems that rely on a router or modem and need basic battery backup.
Pros:
- 425VA/260W standby UPS with simulated sine wave output
- 4 battery backup outlets plus 4 surge-protected outlets
- LED status light for power-on and wiring fault
- 3-year warranty includes the battery
Cons:
- Lower power capacity than larger rackmount UPS units
- Designed for basic backup, not extended runtime
- Standby design is better suited to simpler loads
For small surveillance setups, this model makes sense when you want affordable backup for the network equipment that keeps cameras connected. It is less about powering a full security rack and more about giving essential gear enough time to ride through brief interruptions.
Rackmount Power Protection – CyberPower CP1500PFCRM2U High-Capacity Rack UPS
The CyberPower CP1500PFCRM2U is a stronger UPS for security camera system installs that include networking gear, recording equipment, or other critical electronics. With 1500VA/1000W sine wave output, automatic voltage regulation, and eight outlets, it is built for more demanding setups where stable power and clean shutdown support matter.
Best For: Rack-mounted or equipment-closet security systems that need higher-capacity backup and voltage regulation.
Pros:
- 1500VA/1000W PFC sinewave output for sensitive equipment
- Automatic voltage regulation helps handle minor power fluctuations
- Eight battery-backed, surge-protected outlets
- Short-depth 2U rackmount design fits tighter spaces
Cons:
- More expensive and larger than a basic standby UPS
- Runtime is listed at about 3 minutes
- Best suited to rack or closet installs rather than casual plug-in use
This is the most robust choice in the group if your security camera system has a more centralized setup. The rackmount form factor and sinewave output make it a better fit for organized installations that need dependable power conditioning, not just simple surge protection.
Slim Backup – CyberPower SL700U Slim UPS with USB Charging
If your UPS for security camera system needs are modest, the CyberPower SL700U is a compact standby unit that covers the essentials. Its 700VA/370W capacity, simulated sine wave output, and slim profile make it a straightforward option for backing up a small router-based camera setup while also offering two USB charging ports.
Best For: Compact camera systems that need basic backup plus a few extra charging ports.
Pros:
- 700VA/370W standby UPS with simulated sine wave output
- Five battery-backup and surge-protected outlets plus three surge-only outlets
- Two USB-A charging ports for phones and tablets
- Slim, lightweight design with a 3-year warranty including the battery
Cons:
- Runtime is listed at about 2 minutes
- Lower capacity than rackmount or larger backup models
- Best for small loads, not full surveillance systems
The SL700U works well when you want a compact backup solution without adding bulk to the install. It is best viewed as a practical fit for smaller camera networks where keeping networking gear alive briefly is the main goal.
Budget-Friendly Backup – Amazon Basics 1500VA UPS
If you want an affordable UPS for security camera system use, this Amazon Basics unit gives you battery backup plus surge protection in a compact tower. Its 1500VA/900W rating, AVR, and simulated sinewave output make it a practical fit for a DVR, router, and a few other essential devices that need to stay online during brief outages or power swings.
Best For: Home setups that need basic, dependable backup power for a camera recorder and networking gear.
Pros:
- 10 total outlets, including 5 battery-backup outlets for critical equipment
- Automatic Voltage Regulation helps smooth minor power fluctuations
- Simulated sinewave output supports everyday electronics
- Mini tower design with a 6-foot cord fits easily in tighter spaces
Cons:
- Runtime is short at higher loads, especially near full capacity
- Only 5 outlets provide battery backup, so you may need to prioritize devices
- Simulated sinewave is less ideal than pure sinewave for sensitive gear
Overall, this is a straightforward backup option if your main goal is to keep a security camera system recording through short interruptions. It is best suited to modest loads rather than a heavily powered monitoring setup.
Best All-Around – CyberPower CP1500PFCLCD
The CyberPower CP1500PFCLCD is a strong UPS for security camera system builds that need clean power and flexible outlet coverage. Its 1500VA/1000W capacity, pure sinewave output, AVR, and color LCD make it a well-rounded choice for protecting a recorder, networking gear, and other connected electronics during outages or voltage changes.
Best For: Users who want a feature-rich UPS for a camera system, router, and other critical electronics.
Pros:
- Pure sinewave output supports active PFC and conventional power supplies
- 12 outlets total, with 6 battery-backup and 6 surge-only outlets
- Color LCD shows battery and power status at a glance
- AVR helps correct minor power issues without switching to battery
Cons:
- More expensive than basic backup-only models
- Physical size and 24.9-pound weight make it less discreet
- Best features are more than some simple security setups need
For most shoppers, this is the most balanced pick because it combines output quality, outlet count, and useful status monitoring. If your security camera system includes a DVR/NVR plus networking equipment, it offers a solid mix of protection and convenience.
Premium Gaming-Grade Choice – APC Back-UPS Pro Gaming 1500VA
The APC Back-UPS Pro Gaming model is a capable UPS for security camera system use when you also want clean power and clear status readouts. With 1500VA/900W capacity, sinewave output, AVR, and 10 outlets, it can cover a recorder, networking gear, and other connected devices while helping protect electronics from outages and voltage swings.
Best For: Setups that need reliable backup power with an easy-to-read display and a premium tower design.
Pros:
- 1500VA/900W battery backup for critical electronics
- Sinewave power and Auto Voltage Regulation for cleaner output
- 10 protected outlets, including 6 battery-backup outlets
- Real-time status display shows runtime, load, and power health
Cons:
- Gaming-focused features like RGB lighting may be unnecessary for security use
- Only 6 outlets have battery backup, so planning your connections matters
- Larger tower form factor may take more space than simpler UPS units
This APC stands out if you value monitoring visibility and clean power alongside backup protection. For a security camera system, it makes the most sense in a more polished setup where you want clear runtime information and dependable coverage for key devices.
How We Picked the Best UPS for Security Camera System
We focused on backup units that make sense for security equipment, not just general desktop use. Priority went to models with enough wattage for cameras, recorders, routers, and PoE gear, plus features that matter during an outage: stable output, clear load capacity, and useful runtime for short interruptions or longer blackout events.
We also considered build quality, outlet layout, alarm and display features, battery-expandability tradeoffs, and whether the unit is better suited to a small home setup, a multi-camera system, or a rack-mounted installation.
Quick Comparison
Smaller standby units are best for a router and a few low-power devices. Mid-range tower UPS models are the sweet spot for most homes and small businesses because they usually support a camera recorder, network gear, and possibly a monitor. Higher-capacity sine wave units are better for fuller systems, especially when the load includes PFC power supplies or more sensitive networking equipment.
If your security system includes PoE switches, multiple cameras, or a rack server-style NVR, prioritize higher wattage and cleaner output over the cheapest price. If you only need to keep internet and a basic recorder alive, a compact unit can be enough.
Key Buying Factors for a UPS for Security Camera System
Runtime and Watt Capacity
Look at watts first, not just VA. Your UPS must handle the combined draw of the NVR, cameras, PoE switch, modem, router, and any accessories. More watt headroom usually means better battery performance and less strain on the unit.
Waveform Type
For basic electronics, standby or simulated sine wave units may work fine. For modern networking gear, PFC power supplies, and many better NVR setups, a pure sine wave or true sine wave UPS is often the safer choice.
Outlet Count and Plug Mix
Security systems often need several powered devices at once. Check how many outlets are battery-backed versus surge-only, and make sure there is room for larger power bricks. USB charging ports are nice, but they should not replace actual protected outlets.
Form Factor and Installation
Compact units are easier to place near a router or desk, while rackmount models fit cleaner in structured wiring or network closets. Choose the layout that matches where your security gear actually lives.
Surge Protection and Monitoring
A good UPS should protect against both outages and electrical spikes. LCDs, audible alerts, and software monitoring can help you spot battery wear and confirm the system is still ready when you need it most.
Who Should Buy Which UPS for Security Camera System?
If you only need a simple backup for a router, modem, or one small camera hub, a compact entry-level unit is usually enough. If you want to keep a full home security system online, a mid-range 1500VA tower is often the best balance of runtime and value.
For larger or more demanding installations, choose a higher-watt pure sine wave model, especially if your equipment includes PoE switches, rack gear, or sensitive networking hardware. Matching the UPS to your actual load is the smartest way to avoid downtime and overspending.