SAVE AN EXTRA 10%

on already reduced prices on select open-box items storewide.

Get coupon ›

In store only.
Ends Sunday.

348  items found for "

Backup Cell Phone Runs On Aa Battery

" in  All Categories

Shop Category

 

Narrow Your Results

Cell Phone Resources


Cell Phone Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

1 - 15 of 348
View:
Sort by:
Compare
Compare

Sale: $49.99

With 2-year contract extension
Reg. Activated Price: 
$99.99

You Save: 
$50.00
See all price options ›

Sale: $49.99

With 2-year contract extension

Sale: $24.99

With new 2-year contract

$20.83/month

For 24 months with Sprint Easy Pay*

$199.99

Replacement device

*Sprint Easy Pay offer for well-qualified buyers. Available only in store.

Add To Package

Apple® - iPhone® 4S with 16GB Memory Mobile Phone - Black (Sprint)

Model: MD377LL/A
SKU: 3566775
  • iOS 5 operating system
  • Siri voice assistance
  • iCloud content storage
  • iSight 8.0MP camera with 1080p HD video
  • Dual-core A5 chip
  • Customer Reviews: 4.5 of 5 4.5 of 5 (506 reviews)
    Not Available for Shipping
    Check Shipping & Availability ›
    Shipping and Availability

    Not Available for Shipping

    Store Pickup:  Check Stores


    Compare

    Sale: $49.99

    With 2-year contract
    Reg. Activated Price: 
    $99.99

    You Save: 
    $50.00
    See all price options ›

    Sale: $49.99

    With 2-year contract

    $199.99

    Replacement device

    Add To Package

    Apple® - iPhone® 4S with 16GB Memory Mobile Phone - Black (Verizon Wireless)

    Model: MD276LL/A
    SKU: 3562379
  • iOS 5 operating system
  • Siri voice assistance
  • iCloud content storage
  • iSight 8.0MP camera with 1080p HD video
  • Dual-core A5 chip
  • Customer Reviews: 4.6 of 5 4.6 of 5 (621 reviews)
    Not Available for Shipping
    Check Shipping & Availability ›
    Shipping and Availability

    Not Available for Shipping

    Store Pickup:  Check Stores


    Compare

    Sale: $49.99

    With 2-year contract
    Reg. Activated Price: 
    $99.99

    You Save: 
    $50.00
    See all price options ›

    Sale: $49.99

    With 2-year contract

    $199.99

    Replacement device

    Add To Package

    Apple® - iPhone® 4S with 16GB Memory Mobile Phone - White (Verizon Wireless)

    Model: MD277LL/A
    SKU: 3562527
  • iOS 5 operating system
  • Siri voice assistance
  • iCloud content storage
  • iSight 8.0MP camera with 1080p HD video
  • Dual-core A5 chip
  • Customer Reviews: 4.6 of 5 4.6 of 5 (621 reviews)
    Not Available for Shipping
    Check Shipping & Availability ›
    Shipping and Availability

    Not Available for Shipping

    Store Pickup:  Check Stores


    Compare

    Sale: $149.99

    With 2-year contract
    Reg. Activated Price: 
    $199.99

    You Save: 
    $50.00
    See all price options ›

    Sale: $149.99

    With 2-year contract

    $699.99

    Replacement device

    Add To Package

    Apple® - iPhone® 4S with 32GB Memory Mobile Phone - Black (Verizon Wireless)

    Model: MD278LL/A
    SKU: 3562493
  • iOS 5 operating system
  • Siri voice assistance
  • iCloud content storage
  • iSight 8.0MP camera with 1080p HD video
  • Dual-core A5 chip
  • Customer Reviews: 4.8 of 5 4.8 of 5 (28 reviews)
    Not Available for Shipping
    Check Shipping & Availability ›
    Shipping and Availability

    Not Available for Shipping

    Store Pickup:  Check Stores


    Compare

    $1.00

    With 2-year contract
    See all price options ›

    $1.00

    With 2-year contract

    $174.99

    Replacement device

    Add To Package

    Apple® - iPhone® 4 with 8GB Memory - Black (AT&T)

    Model: MD126LL/A
    SKU: 3815041
  • Up to 7 hours talk time
  • 3.5" Retina color display
  • 5.0-megapixel digital camera with rear-facing camera
  • Wi-Fi video calling-capable
  • Customer Reviews: 4.5 of 5 4.5 of 5 (317 reviews)
    Check Shipping & Availability ›
    Shipping and Availability

    Shipping: Usually leaves our warehouse in 1 business day.

    A signature is required for delivery of this item.

    Estimate Arrival Time

    Store Pickup:  Check Stores


    Compare

    $1.00

    With 2-year contract
    See all price options ›

    $1.00

    With 2-year contract

    $174.99

    Replacement device

    Add To Package

    Apple® - iPhone® 4 with 8GB Memory - White (AT&T)

    Model: MD196LL/A
    SKU: 3815157
  • Up to 7 hours talk time
  • 3.5" Retina color display
  • 5.0-megapixel digital camera with rear-facing camera


  • Customer Reviews: 4.5 of 5 4.5 of 5 (317 reviews)
    Check Shipping & Availability ›
    Shipping and Availability

    Shipping: Usually leaves our warehouse in 1 business day.

    A signature is required for delivery of this item.

    Estimate Arrival Time

    Store Pickup:  Check Stores


    Compare

    $1.00

    With 2-year contract
    See all price options ›

    $1.00

    With 2-year contract

    $174.99

    Replacement device

    Add To Package

    Apple® - iPhone® 4 with 8GB Memory - Black (Verizon Wireless)

    Model: MD439LL/A
    SKU: 3815245
  • Up to 7 hours talk time
  • 3.5" Retina color display
  • 5.0-megapixel digital camera with rear-facing camera
  • Wi-Fi video calling-capable
  • Customer Reviews: 4.6 of 5 4.6 of 5 (237 reviews)
    Check Shipping & Availability ›
    Shipping and Availability

    Shipping: Usually leaves our warehouse in 1 business day.

    A signature is required for delivery of this item.

    Estimate Arrival Time

    Store Pickup:  Check Stores


    Compare

    New! kate spade new york - Portable Backup Lithium-Polymer Battery for Select Cell Phones

    Model: KSPW-207-FRP
    SKU: 8352103
    Only at Best Buy
    Compatible with most USB-powered cell phones; rechargeable 4000 mAh lithium-polymer battery; 2.1-amp output power; 4 LED power indicators; full-wrap Kate Spade graphic print
    Customer Reviews:   Be the first to write a review.
    Check Shipping & Availability ›
    Shipping and Availability

    Shipping: Usually leaves our warehouse in 1 business day.

    Estimate Arrival Time

    Store Pickup:  Check Stores


    Compare

    New! kate spade new york - Portable Backup Lithium-Polymer Battery for Select Cell Phones

    Model: KSPW-207-ZBC
    SKU: 8352176
    Only at Best Buy
    Compatible with most USB-powered cell phones; rechargeable 4000 mAh lithium-polymer battery; 2.1-amp output power; 4 LED power indicators; full-wrap Kate Spade graphic print
    Customer Reviews:   Be the first to write a review.
    Check Shipping & Availability ›
    Shipping and Availability

    Shipping: Usually leaves our warehouse in 1 business day

    Estimate Arrival Time

    Store Pickup: Available at most stores  Check Stores


    Compare

    New! kate spade new york - Portable Backup Lithium-Polymer Battery for Select Cell Phones

    Model: KSPW-207-DSCG
    SKU: 8352112
    Only at Best Buy
    Compatible with most USB-powered cell phones; rechargeable 4000 mAh lithium-polymer battery; 2.1-amp output power; 4 LED power indicators; full-wrap Kate Spade graphic print
    Customer Reviews:   Be the first to write a review.
    Check Shipping & Availability ›
    Shipping and Availability

    Shipping: Usually leaves our warehouse in 1 business day.

    Estimate Arrival Time

    Store Pickup:  Check Stores


    Compare

    $1.00

    With 2-year contract
    See all price options ›

    $1.00

    With 2-year contract

    $174.99

    Replacement device

    Add To Package

    Apple® - iPhone® 4 with 8GB Memory - White (Verizon Wireless)

    Model: MD440LL/A
    SKU: 3815272
  • Up to 7 hours talk time
  • 3.5" Retina color display
  • 5.0-megapixel digital camera with rear-facing camera
  • Wi-Fi video calling-capable
  • Customer Reviews: 4.6 of 5 4.6 of 5 (237 reviews)
    Check Shipping & Availability ›
    Shipping and Availability

    Shipping: Usually leaves our warehouse in 1 business day.

    A signature is required for delivery of this item.

    Estimate Arrival Time

    Store Pickup:  Check Stores


    Compare

    APC - Back-UPS 125VA Network UPS

    Model: BGE70
    SKU: 5374005
    90 joules of protection; 3 surge-protected outlets with battery backup; designed for low-power devices; status indicator lights; wall-mountable design; 6' cord
    Customer Reviews: 4.2 of 5 4.2 of 5 (9 reviews)
    Check Shipping & Availability ›
    Shipping and Availability

    Shipping: Usually leaves our warehouse in 1 business day.

    Estimate Arrival Time

    Store Pickup:  Check Stores


    Compare

    Boost Mobile - Samsung Galaxy S 5 4G No-Contract Cell Phone - White

    Model: SPHG900BBB
    SKU: 5562651
    • Android 4.4.2 KitKat operating system
    • 4G LTE speed
    • Internet connectivity
    • 5.1" Super AMOLED touch-screen display
    • Built-in S Health and heart rate monitor
    Customer Reviews: 4.6 of 5 4.6 of 5 (43 reviews)
    Check Shipping & Availability ›
    Shipping and Availability

    Shipping: Usually leaves our warehouse in 1 business day

    Estimate Arrival Time

    Store Pickup: Available at most stores  Check Stores


    Compare

    Sale: $109.99

    Reg. Price: $129.99

    You Save: $20.00

    Panasonic - Link2Cell DECT 6.0 Expandable Cordless Phone System with Digital Answering System

    Model: KX-TGE274S
    SKU: 5061038
    ENERGY STAR Certified
    Cordless base station plus 4 cordless handsets with 3 chargers; DECT 6.0 and Bluetooth technologies; talking caller ID; speed dial; 3-way conference-call enabled
    Customer Reviews: 4.5 of 5 4.5 of 5 (49 reviews)
    Check Shipping & Availability ›
    Shipping and Availability

    Shipping: Usually leaves our warehouse in 1 business day

    Estimate Arrival Time

    Store Pickup: Available at most stores  Check Stores


    Compare

    Sale: $84.99

    Reg. Price: $99.99

    You Save: $15.00

    Panasonic - Link2Cell DECT 6.0 Expandable Cordless Phone System with Digital Answering System

    Model: KX-TGE263S
    SKU: 5062028
    ENERGY STAR Certified
    Cordless base station plus 3 cordless handsets with 2 chargers; DECT 6.0 and Bluetooth technologies; talking caller ID; speed dial; 3-way conference-call enabled
    Customer Reviews: 4.6 of 5 4.6 of 5 (42 reviews)
    Check Shipping & Availability ›
    Shipping and Availability

    Shipping: Usually leaves our warehouse in 1 business day

    Estimate Arrival Time

    Store Pickup: Available at most stores  Check Stores

    1 - 15 of 348
    View:
    Sort by:
    Compare