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869 items
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Nyko - PowerPak Extended Battery Pack for PlayStation 4 DUALSHOCK 4 Controllers - Black - Larger Front
  • Model: 83212
  • SKU: 7306039
  • Release Date: 08/20/2014
Give your DUALSHOCK 4 controller a power boost to play through extended gaming sessions
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$9.99
On Sale
Save $10 (Reg. $19.99)
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Nyko - Modular Power Cooling Pack for PlayStation 4 - Black - Larger Front
  • Model: 83221
  • SKU: 8503012
  • Release Date: 10/12/2014
Keep your DUALSHOCK 4 wireless controllers ready and cool your console
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Alpine - Power Pack 180W Class D Bridgeable Multichannel Amplifier with High-Pass Filter - Black - Angle
  • Model: KTP-445U
  • SKU: 4769803
Variable 12dB/Oct high-pass crossover; RCA and auto sensing speaker-level connectors
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$149.99
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Kenwood - Power Pack 180W Class D Multichannel Amplifier - Silver - Larger Front
  • Model: KAC-M1804
  • SKU: 3935019
Conformal coating; Molex cover; line- and speaker-level inputs
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$149.99
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PNY - T6600 Rechargeable Power Pack - Charcoal Gray - Larger Front
  • Model: P-B-6600-12-K01-RB
  • SKU: 6565117
PNY T6600 Rechargeable Power Pack: Compatible with select cell phones and tablets; rechargeable lithium-ion battery; dual USB outputs; 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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$19.99
On Sale
Save $20 (Reg. $39.99)
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DigiPower - High-Capacity Rechargeable Lithium-Ion Battery (2-Pack) - Black - Larger Front
  • Model: BP-GP401-2
  • SKU: 1206681
Compatible with GoPro HERO 4 action cameras; 3.7V of power; 1160 mAh capacity; provides up to 90 minutes running time per battery
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$29.99
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myCharge - AMPMAX Portable Power Bank - Black - Larger Front
  • Model: AM60K-A
  • SKU: 6732009
Compatible with most smartphones, e-readers, MP3 players and other devices with USB charging capability; USB port; 0.7-to-2.1-amp input; 2.4-amp output; LED battery indicator; precharged
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myCharge - AMPPLUS Portable Power Bank - Gray - Larger Front
  • Model: AM30G-A
  • SKU: 6732036
Compatible with most smartphones, e-readers, MP3 players and other devices with USB charging capability; USB port; 0.7-to-2.1-amp input; 1-amp output; LED battery indicator; precharged
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myCharge - RAZORMAX Portable Power Bank - Black - Larger Front
  • Model: RZ60G-A
  • SKU: 6330174
Compatible with most USB-enabled cell phones and devices; 2 USB ports; 6000 mAh battery; LED battery indicator
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$44.99
On Sale
Save $15 (Reg. $59.99)
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NETGEAR - Powerline 1200 Gigabit Ethernet Adapters (2-Pack) - White - Larger Front
  • Model: PL1200-100PAS
  • SKU: 4002029
Data transfer speeds up to 1200 Mbps; 10/100/1000 Gigabit Ethernet; coverage up to 5,832 sq. ft.; plug-and-play design; one-touch encryption; MIMO with beamforming
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$79.99
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PNY - PowerPack T5200 Rechargeable Battery - Black - Larger Front
  • Model: P-B-5200C-16GC4-BDL
  • SKU: 1032212
Compatible with most smartphones; USB output; LED battery-level indicators; rechargeable lithium-ion battery; includes 16GB Class 4 microSDHC card
$14.99
Clearance
Save $15 (Reg. $29.99)
Original Price:

The price at which Best Buy first offered this product for sale on 11/23/2014.

Intermediate markdowns may have taken place since that date.

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PNY - T6600 Power Pack Portable Battery - Larger Front
  • Model: P-B-6600-12-C01-RB
  • SKU: 9481098
Compatible with most USB-enabled smartphones and tablets; dual USB outputs with 2.4-amp and 1-amp options; lithium-ion chemistry; rechargeable design; LED battery-level indicators; includes micro USB cable
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PNY - PowerPack T2200 Rechargeable Battery - Black - Larger Front
  • Model: P-B-2200K-16GC4-BDL
  • SKU: 1032221
Compatible with most smartphones; USB output; LED battery-level indicators; rechargeable lithium-ion battery; includes 16GB Class 4 microSDHC card
$9.99
Clearance
Save $10 (Reg. $19.99)
Original Price:

The price at which Best Buy first offered this product for sale on 11/23/2014.

Intermediate markdowns may have taken place since that date.

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Philips - Power AA Batteries (4-Pack) - Larger Front
  • Model: 696055240333
  • SKU: 9009515
Alkaline chemistry; up to 5-year shelf life
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Philips - Power AAA Batteries (4-Pack) - Larger Front
  • Model: 696055240357
  • SKU: 9009233
Alkaline chemistry; up to 5-year shelf life
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myCharge - RAZOR PLUS USB Portable Power Bank - Silver - Angle
  • Model: RZ30V-A
  • SKU: 4245018
Compatible with most USB-enabled cell phones and other devices; 1-amp USB port; 3000 mAh battery; LED battery indicator; anodized-aluminum exterior
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$29.99
On Sale
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myCharge - Hub Plus Portable Power Bank - Silver - Larger Front
  • Model: HB60V
  • SKU: 5794047
Compatible with most USB devices; built-in wall prongs; integrated Lightning and micro USB cables; 3.4-amp shared output; LED battery indicator; precharged
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$74.99
On Sale
Save $25 (Reg. $99.99)
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myCharge - Razor Ultra Portable Power Bank - Gold - Larger Front
  • Model: RZ12D
  • SKU: 5794056
Compatible with most devices with USB charging capability; 12,000 mAh capacity; 3.4-amp output; USB port; LED battery indicator
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$74.99
On Sale
Save $25 (Reg. $99.99)
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myCharge - RAZORPLUS Portable Power Bank - Red - Larger Front
  • Model: RZ30R-A
  • SKU: 6330005
Compatible with most USB-enabled phones; 3000 mAh battery; LED battery indicator
$17.99
Clearance
Save $22 (Reg. $39.99)
Original Price:

The price at which Best Buy first offered this product for sale on 07/06/2014.

Intermediate markdowns may have taken place since that date.

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myCharge - RAZORPLUS Portable Power Bank - Blue - Larger Front
  • Model: RZ30B-A
  • SKU: 6732018
Compatible with most smartphones and devices with USB charging capability; USB port; 0.7-to-2.1-amp input; 1-amp output; LED battery indicator; precharged
$17.99
Clearance
Save $22 (Reg. $39.99)
Original Price:

The price at which Best Buy first offered this product for sale on 07/06/2014.

Intermediate markdowns may have taken place since that date.

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myCharge - Hub Ultra Portable Power Bank - Silver - Larger Front
  • Model: HB12V
  • SKU: 5794083
Compatible with most USB devices; integrated Lightning and micro USB cables; 3.4-amp shared output; LED battery indicator; precharged; includes a 4-amp charging base with wall prongs
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$112.49
On Sale
Save $38 (Reg. $149.99)
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PNY - PowerPack T2600 USB Rechargeable External Battery - Blue/Gold - Larger Front
  • Model: P-B-2600-1-PCO-RL
  • SKU: 4075036
Compatible with most USB- and micro USB-enabled devices; rechargeable lithium-ion battery; 5V, 1-amp output; 4-light LED battery indicator; micro USB cable included
$11.99
Clearance
Save $8 (Reg. $19.99)
Original Price:

The price at which Best Buy first offered this product for sale on 04/05/2015.

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PNY - PowerPack T2600 USB Rechargeable External Battery - Pink/Gold - Larger Front
  • Model: P-B-2600-1-PPD-RL
  • SKU: 4075045
Compatible with most USB- and micro USB-enabled devices; rechargeable lithium-ion battery; 5V, 1-amp output; 4-light LED battery indicator; micro USB cable included
$12.99
Clearance
Save $7 (Reg. $19.99)
Original Price:

The price at which Best Buy first offered this product for sale on 04/05/2015.

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myCharge - AMP PRONG+ Portable Power Bank - Black - Larger Front
  • Model: AMP60K
  • SKU: 5794107
Compatible with most USB-enabled devices; 6000 mAh capacity; 2.4-amp total output; built-in wall prongs; soft-touch finish; LED battery indicator
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$39.99
On Sale
Save $10 (Reg. $49.99)
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PerfPower - AA 4-Pack Alkaline Batteries - Larger Front
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

Learn More

$6.90
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