battery backup | Newegg.com

Hi! I'm Newegg's Battery Backup (UPS) expert. Go ahead and ask me any questions you might have. I'm here to help.

UPS with automatic voltage regulation?

Home battery backup systems?

UPS vs power bank differences?

How long do backups last?

Sump Pump Battery Backup System, 1500W, Auto Switches to Battery Inverter for Continuous Sump Pump Operation, Pure Sine Wave, LCD Display, for Basement Protection Emergency and Power Outage

$173^.90

More options from $173.90 - $182.90

Free Shipping

Quick View

Fockety Small UPS, 8800mAh Battery Backup with 6 Output Ports & LED Indicator, Uninterruptible Power Supply for WiFi, Router, Modem, Security Camera, LED Light Strip (US Plug)

$85^.99

Free Shipping

Quick View

Zunate Mini UPS Battery Backup 18000mAh for Security Cameras and Routers, DC USB POE 15V 24V Output with HD Digital Display and Fireproof Casing for Power Outage (US Plug)

$99^.99

Free Shipping

Quick View

Portable Charger Power Bank 25800mAh 5V/3A Fast Charging Portable Phone Charger 3 USB Ports External Battery Pack Backup Travel Camping Essential for iPhone 17/16/15/14 Galaxy Android iPad etc

$61^.19

More options from $61.19 - $62.99

Free Shipping

Quick View

Yuuki Power Mini UPS for Router CCTV 18000mAh(66Wh) 12V/2A DC UPS Battery Backup USB 5V/3.6A

$123^.99

$5.99 Shipping

Quick View

Sump Pump Battery Backup System, 3000W, Auto Switches to Battery Inverter for Continuous Sump Pump Operation, Pure Sine Wave, LCD Display, for Basement Protection Emergency and Power Outage

$269^.90

More options from $269.90 - $285.90

Free Shipping

Quick View

X1203 Uninterrupted Backup Power Supply Expansion Module Uninterrupted Power Manager for Mainboard with

$95^.09

More options from $95.09 - $96.79

Free Shipping

Quick View

UPS Battery Backup, 31200mAh Automatic Uninterruptible Supply Backup Mobile Emergency Supply for Routers, Modems, Security Cameras, Smartphones (12V)

$120^.09

Free Shipping

Quick View

UPS Battery Backup 10400mAh Uninterruptible Power Supply Camera Power Supply for Cameras Routers Devices Power Solution for Home Office

$98^.19

More options from $98.19 - $99.99

Free Shipping

Quick View

Jeffergarden Mini UPS DC 20800mAh Backup Power Supply for Routers, Modems, USB Type C and POE, Reliable Voltage Source for Home and Security Systems (US Plug)

$87^.99

Free Shipping

Quick View

Portable Power Supply for Uninterrupted Backup Power Supply Battery Backup 10400mAh 15600mAh DC5v-24v

$97^.19

More options from $97.19 - $98.99

Free Shipping

Quick View

OPTI-UPS (European 230 Volts) Line Interactive UPS Battery Backup with AVR Surge Protection - Uninterruptible Power Supply Please See Picture (Black, 800va)

$180^.79

Free Shipping

Quick View

Portable Charger Power Bank 10000mAh with 4 Built-in Cables USB-C in/Out Two-Way Charging Large LED Digital Display Quick-Use On-The-Go Backup Battery Pack for iPhone Android Phones-Light Blue

$82^.19

More options from $82.19 - $83.99

Free Shipping

Quick View

12V 5A UPS Power Supply AC 100-140V, Metal Box, Battery Backup Ready (Not Included), 060s Adjustable Delay for Door Access Control System (Black(14.69" × 10.31" × 2.56"))

$171^.99

Free Shipping

Quick View

UPS HAT for Raspberry Pi Zero, Uninterruptible Power Supply Module, Plug-and-Play Ba-ttery Backup Board, Real-Time INA219 Ba-ttery Monitor, Supports 3.7 V Lithium Ba-ttery, Power Management Expansion

$58^.99

More options from $58.99 - $64.78

$5.99 Shipping

Quick View

CyberPower CP1500PFCLCD PFC Sinewave UPS Battery Backup and Surge Protector, 1500VA/1000W, 12 Outlets, AVR, Mini Tower; UL Certified

$475^.10

Free Shipping

Quick View

APC UPS Battery Replacement APCRBC114, Replacement Battery for APC BackUPS Models BE450G, BN4001

$144^.99

Free Shipping

Quick View

OPTI-UPS TS800E 800va / 480 Watts (USA 120 Volts) 3 Year Warranty Line Interactive UPS Battery Backup & Surge Protector AVR Automatic Voltage Regulator - Uninterruptible Power Supply (Black, 800va)

$160^.99

More options from $160.79

Quick View

Magnetic Solar Wireless Backup Camera for Truck, 10.1" No-Drill Installation RV Backup Camera HD 1080P Rear View Camera 150 Wide Angle True 15000mAh Rechargeable Long Battery Life Horse Trailer

$273^.99

$5.99 Shipping

Quick View

APC UPS 750VA Line Interactive UPS Battery Backup, BVK750M2 Backup Battery with AVR, 2 USB Charging Ports (Type C/Type A), Back-UPS Uninterruptible Power Supply

$270^.99

Free Shipping

Quick View

APC Back-UPS 500VA / 300W UPS Battery Backup Surge Protector, 6 Outlets, Type C Charger, BE500G3 Uninterruptible Power Supply for Home Office & Wi-Fi

$151^.99

$5.99 Shipping

Quick View

Schlage Electronics 900-BBK Battery Backup Kit for PS900 Series Power Supply

$439^.99

Free Shipping

Quick View

Orion 1500VA/900W UPS Battery Backup and Surge Protector, 37 Month Warranty, 10 Outlets, Computer Uninterruptible Power Supply Units, Cpap Power Supply, Universal Power Supply

$646^.99

Free Shipping

Quick View

Portable Power Bank with AC Outlet 88.8Wh Portable Laptop Charger Portable Power Station Outdoor Generators Portable for Home Backup Outdoor Emergency

$138^.19

Free Shipping

Quick View

1250VA 720W UPS Battery Backup, Uninterruptible Power Supply for Home Office

$611^.99

Free Shipping

Quick View

GOLDENMATE 2000VA/1600W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(460Wh), AVR, Line Interactive Sinewave UPS System, 8 Outlets, LCD Display

$1,224^.99

Free Shipping

Quick View

UPS Uninterruptible Power Supply for Household Use Built-in Battery Voltage Regulator Computer Power Outage Backup

$1,072^.99

Free Shipping

Quick View

1000VA/800W UPS Battery Backup & Surge Protector, Uninterruptible Power Supply for Home Office

$902^.99

Free Shipping

Quick View

1000VA/800W Battery Backup UPS, Uninterruptible Power Supply with Surge Protector

$859^.99

Free Shipping

Quick View

MT1000 1000VA/600W Standby UPS, 220V Offline Battery Backup Power Supply

$1,131^.99

Free Shipping

Quick View

1000VA/800W UPS Battery Backup & Surge Protector, Uninterruptible Power Supply for Home & Office

$923^.99

Free Shipping

Quick View

1500VA/900W UPS Battery Backup, Surge Protector Power Supply for Home & Office

$878^.99

Free Shipping

Quick View

2000VA 1800W Online UPS, Uninterruptible Power Supply, Battery Backup for Home Commercial Use

$1,775^.99

Free Shipping

Quick View

1000VA/800W Battery Backup UPS, Uninterruptible Power Supply with Surge Protector

$872^.99

Free Shipping

Quick View

GOLDENMATE 1500VA/1200W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(296Wh), AVR, Line Interactive Sinewave UPS System, 8 Outlets, LCD Display

$765^.99

Free Shipping

Quick View

600VA/360W 120V Line-Interactive UPS, Battery Backup & Surge Protector for Home & Office

$572^.99

Free Shipping

Page 10/20

Find what you were looking for?

"battery backup"