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"Extended Battery Packs For Cellphones & Tablets"

1,189 items
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mophie - juice pack External Battery Case for LG G4 Cell Phones - Black - Larger Front
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  • Model: 45312BBR
  • SKU: 6978138
Compatible with LG G4 cell phones; hard shell plastic frame; rubberized support pads; 3450 mAh lithium-ion polymer battery; Priority+ charge and sync; standby switch; camera cut-out
Insignia™ - Mobile Battery Pack - Blue - Angle
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  • Model: NS-MB5200B
  • SKU: 8599017
Only at Best Buy
Compatible with most smartphones, tablets, e-readers, MP3 players and other electronics; USB output; 5200 mAh capacity; built-in cable management; includes 2' micro USB cable
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$9.99
On Sale
Save $5 (Reg. $14.99)
Samsung - Galaxy Note5 4G LTE with 64GB Memory Cell Phone - Black Sapphire (Sprint) - Larger Front
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  • Model: SPHN92064BKS
  • SKU: 4311900
  • Android 5.1.1 Lollipop
  • 4G LTE
  • Wi-Fi
  • 5.7" Super AMOLED touch screen
  • Bluetooth
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$199.99
With 2-year contract
On Sale
Save $150 (Reg. $349.99)
  • Sprint LeaseLearn more
    $30.17/mo.
  • 24-Month InstallmentsLearn more
    $34.96/mo.
  • 2-year contract
    $199.99
  • Unactivated device
    $899.99
You can switch your pricing option after adding device to package.
Samsung - Galaxy Note5 4G LTE with 32GB Memory Cell Phone - Black Sapphire (Verizon Wireless) - Larger Front
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  • Model: SMN920VZKA
  • SKU: 4312601
  • Android 5.1.1 Lollipop
  • 4G LTE
  • Wi-Fi
  • 5.7" Super AMOLED touch screen
  • Bluetooth
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$99.99
With 2-year contract
On Sale
Save $150 (Reg. $249.99)
  • Verizon Device PaymentLearn more
    $29.99/mo.
  • 2-year contract
    $99.99
  • Unactivated device
    $699.99
You can switch your pricing option after adding device to package.
Samsung - Galaxy Note5 4G LTE with 32GB Memory Cell Phone - Gold (Verizon Wireless) - Larger Front
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  • Model: N/A
  • SKU: 4690704
  • Android 5.1.1 Lollipop
  • 4G LTE
  • Wi-Fi
  • 5.7" Super AMOLED touch screen
  • Bluetooth
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$99.99
With 2-year contract
On Sale
Save $150 (Reg. $249.99)
  • Verizon Device PaymentLearn more
    $29.99/mo.
  • 2-year contract
    $99.99
  • Unactivated device
    $699.99
You can switch your pricing option after adding device to package.
Samsung - Galaxy Note5 4G LTE with 32GB Memory Cell Phone - White Pearl (Sprint) - Larger Front
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  • Model: SPHN92032WTS
  • SKU: 4311800
  • Android 5.1.1 Lollipop
  • 4G LTE
  • Wi-Fi
  • 5.7" Super AMOLED touch screen
  • Bluetooth
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$99.99
With 2-year contract
On Sale
Save $150 (Reg. $249.99)
  • Sprint LeaseLearn more
    $25.00/mo.
  • 24-Month InstallmentsLearn more
    $30.80/mo.
  • 2-year contract
    $99.99
  • Unactivated device
    $799.99
You can switch your pricing option after adding device to package.
Samsung - Galaxy Note5 4G LTE with 64GB Memory Cell Phone - Black Sapphire (Verizon Wireless) - Larger Front
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  • Model: SMN920VZKE
  • SKU: 4312800
  • Android 5.1.1 Lollipop
  • 4G LTE
  • Wi-Fi
  • 5.7" Super AMOLED touch screen
  • Bluetooth
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$199.99
With 2-year contract
On Sale
Save $150 (Reg. $349.99)
  • Verizon Device PaymentLearn more
    $33.00/mo.
  • 2-year contract
    $199.99
  • Unactivated device
    $799.99
You can switch your pricing option after adding device to package.
Mophie - Juice Pack Air External Battery Case for Apple® iPhone® 6 and 6s - Rose Gold - Larger Front
You may compare up to four items at a time.

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  • Model: 46667BBR
  • SKU: 4845600
Compatible with Apple iPhone 6s and 6 ; rechargeable lithium-ion polymer 2600 mAh battery; durable materials; quick recharge speed; LED status indicators; micro USB cable
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$69.99
On Sale
Save $30 (Reg. $99.99)
Samsung - Galaxy Note5 4G LTE with 32GB Memory Cell Phone - Black Sapphire (AT&T) - Larger Front
You may compare up to four items at a time.

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  • Model: 6927A
  • SKU: 4313400
  • Android 5.1.1 Lollipop operating system
  • 4G LTE speed
  • Wi-Fi
  • 5.7" Super AMOLED touch screen
  • Bluetooth
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$24.67/mo.
For 30 months with AT&T Next
  • AT&T NextLearn more
    $24.67/mo. - $37.00/mo.
  • Unactivated device
    $739.99
You can switch your pricing option after adding device to package.
Mophie - Juice Pack External Battery Case for Apple® iPhone® 6 Plus and 6s Plus - Rose Gold - Larger Front
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  • Model: 46668BBR
  • SKU: 4845900
Compatible with Apple iPhone 6s Plus and 6 Plus ; rechargeable lithium-ion polymer 2600 mAh battery; durable materials; quick recharge speed; LED status indicators; micro USB cable
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$69.99
On Sale
Save $30 (Reg. $99.99)
Mophie - Juice Pack Reserve External Battery Case for Apple iPhone 6 and 6s - Rose gold - Larger Front
You may compare up to four items at a time.

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  • Model: 46806BBR
  • SKU: 4934308
Compatible with Apple iPhone 6 and 6s; 1840 mAh capacity; rechargeable
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$39.99
On Sale
Save $20 (Reg. $59.99)
Samsung - Galaxy S6 edge+ 4G LTE with 64GB Memory Cell Phone - Gold (Sprint) - Larger Front
You may compare up to four items at a time.

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  • Model: SPHG92864GLD
  • SKU: 4312500
  • Android 5.1.1 Lollipop
  • 4G LTE speed
  • Wi-Fi
  • 5.7" Super AMOLED touch screen
  • Bluetooth
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$49.99
With 2-year contract
On Sale
Save $400 (Reg. $449.99)
  • 24-Month InstallmentsLearn more
    $35.00/mo.
  • 2-year contract
    $49.99
  • Unactivated device
    $799.99
You can switch your pricing option after adding device to package.
Samsung - Galaxy Note5 4G LTE with 32GB Memory Cell Phone - Gold (Sprint) - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

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  • Model: SPHN92032GLD
  • SKU: 4693001
  • Android 5.1.1 Lollipop
  • 4G LTE
  • Wi-Fi
  • 5.7" Super AMOLED touch screen
  • Bluetooth
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$99.99
With 2-year contract
On Sale
Save $150 (Reg. $249.99)
  • Sprint LeaseLearn more
    $25.00/mo.
  • 24-Month InstallmentsLearn more
    $30.80/mo.
  • 2-year contract
    $99.99
  • Unactivated device
    $799.99
You can switch your pricing option after adding device to package.
Samsung - Galaxy Note5 4G LTE with 32GB Memory Cell Phone - Black Sapphire (Sprint) - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: SPHN92032BKS
  • SKU: 4311302
  • Android 5.1.1 Lollipop
  • 4G LTE
  • Wi-Fi
  • 5.7" Super AMOLED touch screen
  • Bluetooth-enabled
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$99.99
With 2-year contract
On Sale
Save $150 (Reg. $249.99)
  • Sprint LeaseLearn more
    $25.00/mo.
  • 24-Month InstallmentsLearn more
    $30.80/mo.
  • 2-year contract
    $99.99
  • Unactivated device
    $799.99
You can switch your pricing option after adding device to package.
PNY - PowerPack 2600 USB Rechargeable External Batteries (3-Pack) - Black/White/Blue - Larger Front
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  • Model: P-B-2600-1-KWB01X3-RL
  • SKU: 8679034
Compatible with most USB- and micro USB-chargeable devices; 2600 mAh capacity; 5V, 1-amp output; lithium-ion chemistry; LED battery level indicators
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$14.99
On Sale
Save $5 (Reg. $19.99)