The Best Backup Battery of 2023

APC UPS 1500VA / 900W battery backup power supply

10 Outlets (NEMA 5-15R): 5 surge protector with battery backup; 5 outlets with Surge Protection Only

Boost Automatic Voltage Regulation (AVR): instantly corrects low/high voltage fluctuations without discharging the battery, and is Active PFC compatible

Replaceable Battery: Easily replace the battery back up with a genuine APC replacement battery, model APCRBC124 (sold separately)

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)

APC 1000VA / 600W battery backup power supply

10 Outlets (NEMA 5-15R): 6 surge protector with battery backup; 4 outlets with Surge Protection Only

Sinewave UPS with Automatic Voltage Regulation (AVR), designed for high-end electronics, ideal battery backup for computer

Two USB Charger Ports: (1) USB-C, (1) Type-A (15W shared)

Replaceable Battery: Easily replace the battery back up with a genuine APC replacement battery, model APCRBC160 (sold separately)

Never worry when the power goes out with battery light bulbs: These self-charging emergency light bulbs allow you to keep a light on even when the power is off and can function similarly to a flashlight in emergency situations.

Portable and rechargeable light bulbs: Similar to the ebulb self-charging emergency light bulbs, GE will automatically recharge when the electricity is on, providing reliable light in any situation.

Replaces your 60-Watt light bulbs: Get the efficiency of low wattage in emergency light bulbs for power outages. These battery powered light bulbs are the easiest way to cut costs without sacrificing brightness or reliability.

LED light bulbs that stay on even when the power is off: Keep your lights on whenever you need them with the GE rechargeable light bulbs. These backup battery light bulbs will provide up to 5 hours of light at 95 lumens when fully charged.

Don't lose out on brightness: These A21 LED rechargeable light bulbs will perfectly replace your traditional 60 watt LED light bulbs as they use low energy each day, even when charging for backup functionality.

1500VA/900W Intelligent LCD Battery Backup Uninterruptible Power Supply (UPS) System

12 NEMA 5-15R OUTLETS: Six Battery Backup & Surge Protected Outlets; Six Surge Protected Outlets safeguard desktop computers, workstations, networking devices and home entertainment equipment

MULTIFUNCTION LCD PANEL: Displays immediate, detailed information on battery and power conditions, including: estimated runtime, battery capacity, load capacity, etc

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 BATTERIES, $500,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)

Note: Packaging may vary. User may get item in black and grey color

Replacement battery for battery backup equipped garage door openers. Helps prevent lock outs

4.5 Ah for use in emergency lighting

For use with all Chamberlain Garage Door Openers

12 Volt

850VA/510W Ecologic Battery Backup Uninterruptible Power Supply (UPS) System

12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets, six surge protected outlets (Three ECO controlled) safeguard desktop computers, workstations, networking devices, and home entertainment systems

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)

CO detector that alerts with a warning signal against dangerous levels of carbon monoxide in your home

Easy & quick installation - plugs directly into your home's standard wall outlet, 85 decibel alarm alerts of fire

Protects during a power failure - 2-AA batteries, included with pack, provide backup service in the event of a power outage

Whole home family protection - place 1 carbon monoxide detector on each level of your home & in your bedroom to protect from poisonous gases

UL Certified, 10-year limited warranty

Uninterruptible power supply (UPS) with 400VA / 255W battery backup; ideal for home networks, IoT devices, and home-entertainment devices

Power management software is available for download in the Product Description section

6 outlets total (NEMA 5-15R), consisting of 3 surge-protected outlets and 3 surge-protected/battery-backup outlets

5-foot cord with NEMA 5-15P right angle and 45-degree offset plug (120V - 50Hz / 60Hz)

Small compact size for easily integrating into home or office environment

Note: Please check the total device power consumption when applying battery backup outlet; for optimal system performance, keep the load below 80% of the unit's rated capacity.

Work through short back outs and maintain a network connection / save files safely during longer blackouts: 1500VA / 900W Smart LCD Battery Backup Uninterruptible Power Supply (UPS) provides up to 11.8 min of half load runtime / 4.4 min of full load runtime

8 outlets protect small servers, desktops & all peripherals: 8 outlets provide ups power backup & surge protection (for small server, desktop, monitor, lcd, network workstation, audio/video components, media center, keyboard, external hard drive, wireless router, iot device)

AVR corrects brownouts & over voltages without using battery power: Otherwise known as automatic voltage regulation, this conserves battery power for critical blackouts; Also features tel/dsl/ Ethernet protection

Ups housing material: Abs; Free management software: USB port & free software enable unattended system shutdown and power management; High 98 percent efficiency in line power mode

600VA / 330W battery backup power supply

7 Outlets (NEMA 5-15R): 5 Battery Backup and Surge Protector; 2 Outlets with Surge Protection Only

1 USB Charger Port (1;5A) for cell phones, portable electronics

5' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P), wall-mountable, plus free Windows PC power-management software (Mac OS uses native "Energy Saver" Settings)

Replaceable Battery: Easily replace the battery back up with a genuine APC replacement battery, model APCRBC154 (sold separately)

This BE600M1 APC battery backup comes with a 3-year warranty, plus 75,000 dollars connected-equipment policy