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Battery Backups

Best Battery Backups

From leading brands and best sellers available on the web.
#1

Winner

Amazon Basics UPS Battery Backup &

Amazon Basics

Amazon Basics UPS Battery Backup & Surge Protector 600VA/360W, 8 Outlets, Standby Uninterruptible Power Supply, for Power Outage Protection, Compact, Black

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#2
Amazon Basics UPS Battery Backup &

Amazon Basics

Amazon Basics UPS Battery Backup & Surge Protector 400VA/255W, 6 Outlets, Standby Uninterruptible Power Supply, for Power Outage Protection, Compact, Black

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#3
Liebert GXT4 UPS w/Network Card - 6

Liebert

Liebert GXT4 UPS w/Network Card - 6000VA/4800W 208V/120V, Online Double Conversion Rack Mount/Tower UPS, Uninterruptible Power Supply, Sine Wave, AVR, Battery Backup(GXT4-6000RT208)

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#4
Vertiv Liebert GXT5 UPS - 2000VA/18

Liebert

24%OFF

Vertiv Liebert GXT5 UPS - 2000VA/1800W 120V, Online Double Conversion, 2U Rack/Tower, Energy Star Certified, Lead Acid, Sine Wave, Battery Backup, 0.9 Power Factor, Colored LCD (GXT5-2000LVRT2UXL)

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#5
Vertiv Liebert PSI5 Lithium Ion UPS

Liebert

Vertiv Liebert PSI5 Lithium Ion UPS - 1920VA/1920W 120V 2U, Line Interactive, AVR, 0.9 Power Factor, Sine Wave, Uninterruptible Power Supply, Power Backup with Surge Protection (PSI5-2200RT120LI)

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Related Products

Up to 15% off

#6
Vertiv Liebert PSI5 Lithium Ion UPS

Liebert

23%OFF

Vertiv Liebert PSI5 Lithium Ion UPS - 1500VA 1350W 120V Line Interactive AVR 2U Rack/Tower, 0.9 Power Factor, Sine Wave, 3 Programmable Outlets, Rotating LCD Display, 5 Year Warranty(PSI5-1500RT120LI)

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#7
CyberPower PR1500LCD Smart App Sine

CyberPower

7%OFF

CyberPower PR1500LCD Smart App Sinewave UPS System, 1500VA/1500W, 8 Outlets, AVR, Mini-Tower

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#8
Tripp Lite 1500VA Sine Wave UPS Bat

Tripp Lite

Tripp Lite 1500VA Sine Wave UPS Battery Backup, LCD, 1000W AVR Line-Interactive, 2U Rackmount, USB, DB9, 2 & 3 Year Warranties, $250,000 Insurance (SMC15002URM) Black

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#9
CyberPower OR2200PFCRT2U PFC Sinewa

CyberPower

7%OFF

CyberPower OR2200PFCRT2U PFC Sinewave UPS Battery Backup and Surge Protector, 2000VA/1540W, 8 Outlets, AVR, 2U Rack/Tower, UL Certified

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#10
Schneider OffGrid Portable Power St

Schneider Electric

30%OFF

Schneider OffGrid Portable Power Station 300W, PPS330, Lightweight 332Wh Solar Generator: 2 AC Outlets, 60W USB-C PD Output, Wireless Charging, LED Light, for Camping, RV, Home Backup

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Buying Guide for the Best Battery Backups

Choosing the right battery backup is essential to ensure that your electronic devices remain powered during outages or emergencies. When selecting a battery backup, it's important to consider several key specifications that will determine its performance and suitability for your needs. Understanding these specs will help you make an informed decision and ensure that you get the best fit for your requirements.
Capacity (mAh)Capacity, measured in milliampere-hours (mAh), indicates the total amount of energy the battery can store. This spec is crucial because it determines how long the battery backup can power your devices. Higher capacity means longer runtime. For small devices like smartphones, a capacity of 5,000 to 10,000 mAh is usually sufficient. For larger devices or multiple devices, you might need a capacity of 20,000 mAh or more. Consider your usage patterns and the number of devices you need to support when choosing the right capacity.
Output Power (W)Output power, measured in watts (W), indicates how much power the battery backup can deliver to your devices. This is important because different devices require different amounts of power to operate. For example, a smartphone might need around 5W, while a laptop might require 45W or more. Ensure that the battery backup you choose can provide sufficient power for your most demanding device. If you plan to power multiple devices simultaneously, make sure the combined output power meets your needs.
Number of PortsThe number of ports on a battery backup determines how many devices you can charge at the same time. This is important if you have multiple devices that need power during an outage. Look for a battery backup with enough ports to accommodate all your devices. Typically, battery backups come with 1 to 4 ports. If you have several devices, opt for a model with more ports to ensure you can keep everything charged.
Port TypesPort types refer to the different kinds of connections available on the battery backup, such as USB-A, USB-C, and AC outlets. This spec is important because it determines compatibility with your devices. USB-A is common for smartphones and tablets, while USB-C is used for newer devices and laptops. AC outlets are useful for larger electronics like TVs or desktop computers. Choose a battery backup with the port types that match your devices to ensure seamless connectivity.
Recharge TimeRecharge time indicates how long it takes to fully recharge the battery backup. This is important because shorter recharge times mean you can get your battery backup ready for use more quickly. Recharge times can vary from a few hours to over 10 hours. If you need a battery backup that can be quickly recharged for frequent use, look for models with shorter recharge times. Consider your typical usage and how often you need to recharge the battery backup when making your choice.
Size and WeightSize and weight are important factors if you need a portable battery backup. Larger and heavier models may offer more capacity and power but can be cumbersome to carry around. Smaller and lighter models are easier to transport but may have lower capacity. Consider how you plan to use the battery backup—if you need it for travel or on-the-go use, opt for a compact and lightweight model. If portability is not a concern, you can choose a larger model with higher capacity.
Safety FeaturesSafety features such as overcharge protection, short-circuit protection, and temperature control are crucial for ensuring the safe operation of your battery backup. These features help prevent damage to the battery and your devices, reducing the risk of accidents. Look for battery backups with comprehensive safety features to ensure reliable and safe performance. If you plan to use the battery backup frequently or for critical devices, prioritize models with robust safety features.