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battery backup

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Battery backups

APC Battery Back-UPS

Your digital life goes on, even when the power goes out. Keep your cell phone charged, so you can communicate in a weather emergency, avoid a reboot of your DVR, and protect all your electronics from power surges.

Learn more about APC Back-UPS ›

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Panamax - Power Management and Battery Backup System

Model: MX5102
SKU: 9435417
Compatible with high-definition home theater systems; automatic voltage monitoring; 4 outlet banks; linear AC noise filtration
Customer Reviews: 5.0 of 5 5.0 of 5 (3 reviews)
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CyberPower - 8-Outlet Battery Backup

Model: LX1325G
SKU: 1115044
1500 joules of protection; 8 outlets including 4 fail-safe outlets; coaxial and phone line protection; GreenPower UPS bypass technology
Customer Reviews: 4.8 of 5 4.8 of 5 (48 reviews)
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Sale: $49.99

Reg. Price: $64.99

You Save: $15.00

CyberPower - 625VA Battery Back-Up System

Model: SX625G
SKU: 9926091
890 joules of protection; 8 surge-protected outlets; cable line protection; 5' power cord
Customer Reviews: 4.4 of 5 4.4 of 5 (187 reviews)
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Sale: $39.99

Reg. Price: $44.99

You Save: $5.00

CyberPower - 425VA SL-Series Battery Back-Up System

Model: SE425G
SKU: 6201585
585-joule rating; 8 widely spaced outlets; EMI/RFI filters; LED indicators; audible alarms; resettable circuit breaker
Customer Reviews: 4.2 of 5 4.2 of 5 (181 reviews)
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What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$63.51

Available from 15 Sellers

APC - Back-UPS 550VA Battery Back-Up System

Model: BE550G
SKU: 1304809450
Sold & Shipped by:
Buy.com
340 joules of protection; 4 battery back-up and surge-protected outlets and 4 surge-protected-only outlets; data line protection; PowerChute software; automatic diagnostic testing
Customer Reviews: 4.5 of 5 4.5 of 5 (105 reviews)
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CyberPower - 825VA Battery Back-Up System

Model: LE825G
SKU: 9926082
1030 joules of protection; 8 surge-protected outlets; cable line protection; 6' power cord
Customer Reviews: 4.4 of 5 4.4 of 5 (106 reviews)
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Sale: $166.99

Reg. Price: $225.99

You Save: $59.00

CyberPower - 700VA Smart App Series Battery Back-Up System

Model: OR700LCDRM1U
SKU: 1006435
CYBERPOWER 700VA Smart App Series Battery Back-Up System: 1030 joules of protection; 6 outlets, including 4 battery- and surge-protected outlets; phone/network line protection; front-panel LCD; 10' cord
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What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$179.04

Available from 10 Sellers

LSI Logic - Battery Backup Unit (BBU) BBU

Model: LSIiBBU09
SKU: 1307785416
Sold & Shipped by:
HPP Enterprises
Customer Reviews:   Be the first to write a review.
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What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$38.75

Available from 2 Sellers

First Alert - Plug-In Carbon Monoxide Alarm with Battery Backup

Model: CO605
SKU: 1305501759
Sold & Shipped by:
Tool King
Electrochemical - Gas Detection
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What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Sale: $20.99

Reg. Price: $31.49

You Save: $10.50

AGPtek - Wifi USB 3G Mobile Wireless Hotspot Router 1800mAh Backup Power Bank Backup Battery Charger

Model: iP12NYJ
SKU: 1305965964
Sold & Shipped by:
Mambate
3G - 2.40 GHz ISM Band - 984.3 ft Outdoor Range - USB - Ethernet
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APC - Back-UPS 600VA UPS

Model: BN600G
SKU: 8057123
340 joules of protection; 8 outlets; 5' cord; up to 43 minutes battery run time
Customer Reviews: 4.6 of 5 4.6 of 5 (108 reviews)
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Sale: $466.99

Reg. Price: $499.99

You Save: $33.00

APC - Smart-UPS 1440VA Battery Back-Up System

Model: SMT1500
SKU: 9735125
459 joules of protection; 8 outlets; boost and trim automatic voltage regulation (AVR); power conditioning; disconnected battery notification; 6' cord
Customer Reviews: 5.0 of 5 5.0 of 5 (3 reviews)
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Sale: $91.99

Reg. Price: $109.99

You Save: $18.00

APC - Back-UPS 750VA UPS

Model: BE750G
SKU: 8540322
Up to 70 minutes battery backup; 10 outlets; phone, fax, modem and DSL protection; battery backup protection
Customer Reviews: 4.4 of 5 4.4 of 5 (48 reviews)
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APC - Back-UPS 1080VA UPS

Model: BN1080G
SKU: 8074044
ENERGY STAR Certified
354 joules of protection; 8 outlets; 6' power cord
Customer Reviews: 4.6 of 5 4.6 of 5 (69 reviews)
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APC - Back-UPS 450VA Network 40 UPS

Model: BN4001
SKU: 7271045
365 joules of protection; 4 battery-backup and surge-protection outlets, 4 surge-only outlets; Ethernet line protection; push button circuit breaker; battery failure notification; audible alarms
Customer Reviews: 4.7 of 5 4.7 of 5 (119 reviews)
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