10 Best Battery Backups Reviewed as of April 2024

Reviews Scanned

Sale1

APC UPS 1500VA UPS Battery Backup and Surge Protector, BX1500M Backup Battery Power Supply, AVR, Dataline Protection

APC UPS 1500VA / 900W battery backup power supply.Input Frequency : 60 Hz +/- 3 Hz. Switching current capacity : 15 A. Output Frequency (sync to mains) : 60 Hz sync to mains..Operating Temperature : 0 to 4°C (32 to 104°F)
10 Outlets (NEMA 5-15R): 5 surge protector with battery backup; 5 outlets with Surge Protection Only
1 GB network dataline protection, 6' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P), and free Windows PC power-management software (Mac OS uses native "Energy Saver" Settings)
Automatic Voltage Regulation (AVR): instantly corrects low/high voltage fluctuations without discharging the battery, and is Active PFC compatible
Replaceable Battery and Energy-Star Certified: The battery can be replaced with APC replacement battery model APCRBC124 (sold separately). This UPS meets the Energy Star Requirements for product specification: Uninterruptible Power Supplies (UPS)

Sale2

APC UPS Battery Backup Surge Protector, 425VA Backup Battery Power Supply, BE425M, Black

425VA / 225W battery backup power supply
6 Outlets (NEMA 5-15R): 4 UPS Battery Backup and Surge Protection; 2 Outlets with Surge Protection only
5' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P); Wall mountable
During a power outage, this APC UPS provides battery backup power for WiFi routers and other small, critical electronics
This BE425M APC battery backup comes with a 3-year warranty, plus 75,000 dollars connected-equipment policy

APC UPS Battery Backup & Surge Protector, 600VA Backup Battery Power Supply, BE600M1 Back-UPS with USB Charging Port

Uninterruptible power supply (UPS) with 600VA / 330W battery backup power
7 Outlets (NEMA 5-15R): 5 Battery Backup & Surge Protector; 2 Outlets with Surge Protection Only
1 USB Charger Port (1.5A) for cell phones, small portable electronics
5' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P), wall-mountable. Powerchute UPS management via dedicated data port (Windows 10, 22H2 Pro, 11 Pro. For Mac OS, use native "Energy Saver" Settings)
Replaceable Battery: Easily replace the UPS battery with a genuine APC replacement battery, model APCRBC154 (sold separately)

Sale4

CyberPower ST425 Standby UPS System, 425VA/260W, 8 Outlets, Compact, Black

425VA/260W Standby Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard home office and entertainment needs, including computers, gaming consoles, and broadband routers
8 NEMA 5-15R OUTLETS: Four battery backup & surge protected outlets; Four surge protected outlets; INPUT: NEMA 5-15P plug with five foot power cord
ADDITIONAL FEATURES: LED status light indicates Power-On and Wiring Fault, transformer-spaced outlets
GREENPOWER UPS HIGH EFFICIENCY DESIGN: Reduces power consumption by utilizing a compact charger and power inverter to create an ultra-efficient backup power system for home and office use
3-YEAR WARRANTY – INCLUDING THE BATTERY; $75,000 Connected Equipment Guarantee

Amazon Basics Standby UPS 400VA 255W Surge Protector Battery Power Backup, 6 Outlets - Black

Standby uninterruptible power supply (UPS) with 400VA / 255W battery backup; ideal for home networks, IoT devices, and home entertainment devices
6 outlets total (NEMA 5-15R), consisting of 3 surge-protected outlets and 3 surge-protected/battery-backup outlets
Protects electronic devices during a power surge; provides reliable power, keeping devices powered during short outages and powered for long enough to shut down properly during extended outages
Small compact size integrates easily into any home or office environment; 5-foot cord with NEMA 5-15P right angle and 45-degree offset plug (120V - 50Hz / 60Hz)
Note: Power management software is available for download in the "Product guides and documents" section of this page

Sale6

CyberPower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black

1500VA/900W Intelligent LCD Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard workstations, networking devices, and home entertainment equipment
12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets; six surge protected outlets; INPUT: NEMA 5-15P plug with 6-foot power cord; USB charge ports (1 Type-A, 1 Type-C) quickly charge mobile phones and tablets
MULTIFUNCTION, COLOR LCD PANEL: Displays immediate, detailed information on battery and power conditions; Color display alerts users to potential issues before they can affect critical equipment and cause downtime
AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery
3-YEAR WARRANTY – INCLUDING THE BATTERY; $500,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)

Sale7

CyberPower EC850LCD Ecologic Battery Backup & Surge Protector UPS System, 850VA/510W, 12 Outlets, ECO Mode, Compact, Uninterruptible Power Supply

850VA/510W Ecologic Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard workstations, networking devices, and home entertainment equipment
12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets; Six surge protected outlets (Three ECO controlled); INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord
MULTIFUNCTION LCD PANEL: Displays immediate, detailed information on battery and power conditions
ECO MODE: When the UPS detects a computer is off or in sleep mode, it will automatically turn off power to computer peripherals connected to ECO mode outlets, reducing power usage and lowering energy costs
3-YEAR WARRANTY – INCLUDING THE BATTERY; $100,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)

Sale8

CyberPower CP1500PFCLCD PFC Sinewave UPS System, 1500VA/1000W, 12 Outlets, AVR, Mini Tower,Black

1500VA/1000W PFC Sine Wave Battery Backup Uninterruptible Power Supply (UPS) System designed to support active PFC and conventional power supplies; Safeguards computers, workstations, network devices, and telecom equipment
12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets, six surge protected outlets; INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord; 2 USB charge ports (1 Type-A, 1 Type-C) quickly charges mobile phones and tablets
MULTIFUNCTION, COLOR LCD PANEL: Displays immediate, detailed information on battery and power conditions; Color display alerts users to potential issues before they can affect critical equipment and cause downtime; Screen tilts up to 22 degrees
AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery
3-YEAR WARRANTY – INCLUDING THE BATTERY; $500,000 Connected Equipment Guarantee and FREE PowerPanel Management Software (Download)

APC UPS Battery Backup, 700VA UPS with 4 Backup Battery Outlets, Type C USB Charging, BE700G3 Back-UPS

APC 700VA / 420W Uninterruptible Power Supply (UPS)
6 Outlets (NEMA 5-15R): 4 ups battery backup & surge protector outlets; 2 outlets with Surge Protection Only
2 USB Charging Ports: (1) USB-C Charging Port; (1) USB-A Charging Port (5V/3A Shared)
Active Power Factor Correction (APFC) compatible.
3 Year Warranty; $75,000 Equipment Protection Policy

Sale10

Tripp Lite SMART1500LCD 1500VA UPS Smart Battery Backup & Surge Protector, 900W, 8 Outlets, Rack Mount UPS, Tower Mount Adapter, LCD Screen, AVR, Ethernet Protection

SMART UPS: Work through short black outs or save files safely during longer blackouts. Mount in either 2U of rackmount space or vertical tower with included adapter. Six-foot standard NEMA 5-15P input power cord connects to compatible AC outlets.
RELIABLE PROTECTION: 8-outlets provide UPS battery backup & surge protection to protect servers, computers & peripherals. Perfect for small server, network devices, desktop PC, monitor, workstation, entertainment systems, wireless router and more.
AUTOMATIC VOLTAGE REGULATION: AVR corrects brownouts & over voltages between 75V and 147V back to safe standard 120V without using battery power. Also features 100 Mbps Ethernet RJ45 port protection and Telephone/DSL RJ11 port dataline protection.
ADVANCED POWER FEATURES: Internal batteries are easily user replaceable. Included cables connect to a computer running Tripp Lite's free downloadable PowerAlert software to enable safe unattended system shutdown in case of a prolonged power failure.
RELIABLE PRODUCT FULLY BACKED & SUPPORTED: This product is covered by a 3-Year Manufacturer's Warranty, $250,000 Ultimate Lifetime Connected Equipment Insurance, and is supported by Tripp Lite's expert technical support team over phone, web & email.

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