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Free shipping
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  • Model: ER-P104
  • SKU: 7687639
For Panasonic 5.8GHz cordless phones; replaces Panasonic battery HHR-P104A; 800 mAh power rating
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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Rating Breakdown

74%
(49 Reviews)
18%
(12 Reviews)
4%
(3 Reviews)
1%
(1 Review)
3%
(2 Reviews)
Value for Price:
3.9
Quality:
4.1
Usefulness:
4.3
Durability:
4.2
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

$39.00
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  • Model: 945-0041
  • SKU: 5688957
Bagless technology; on-board Room Positioning System technology; programmable cleaning; rechargeable design; pet and allergy filter; 9-1/4" cleaning path width; pet and allergy brush roll
You may compare up to four items at a time.

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Rating Breakdown

57%
(55 Reviews)
31%
(30 Reviews)
5%
(5 Reviews)
4%
(4 Reviews)
3%
(3 Reviews)
Value for Price:
3.9
Quality:
4.2
Features:
4.4
Performance:
4.3
Image coming soon
  • Model: ER-P240
  • SKU: 8526419
Rechargeable battery for select cordless phones from many manufacturers; extended talk and standby time; increased performance
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.

$14.99
On Sale
Save $8 (Reg. $22.99)
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Rating Breakdown

59%
(10 Reviews)
35%
(6 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
6%
(1 Review)
Value for Price:
4.3
Quality:
4.3
Usefulness:
4.5
Durability:
4.2
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Rating Breakdown

80%
(12 Reviews)
20%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
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Rating Breakdown

100%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: PROSUB800BLA
  • SKU: 7656422
300W RMS power; 8" driver; 20-150Hz frequency response
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.

$399.98
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Rating Breakdown

81%
(53 Reviews)
12%
(8 Reviews)
2%
(1 Review)
2%
(1 Review)
3%
(2 Reviews)
Value for Price:
4.4
Sound Quality:
4.7
Appearance:
4.5
Power:
4.7
  • Model: I7547-3020SLV
  • SKU: 8733845
Only at Best Buy
  • Windows 8.1 64-bit
  • Technical details: 4th Gen Intel® Core™ i5 processor; 15.6" display; 6GB memory; 1TB hard drive
  • Special features: Bluetooth; touch screen; backlit keyboard; HDMI output; voice recognition
  • Note: DVD/CD drive not included
  • $672.99
    Clearance
    Save $7 (Reg. $679.99)
    Original Price:

    The price at which Best Buy first offered this product for sale on 10/06/2014.

    Intermediate markdowns may have taken place since that date.

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    Rating Breakdown

    61%
    (190 Reviews)
    28%
    (90 Reviews)
    6%
    (20 Reviews)
    3%
    (9 Reviews)
    2%
    (7 Reviews)
    • Model: E5-571P-55TL
    • SKU: 8274088
  • 64MB dedicated graphics
  • Windows 8.1 64-bit
  • Technical details: 4th Gen Intel® Core™ i5 processor; 15.6" display; 4GB memory; 500GB hard drive
  • Special features: Bluetooth; touch screen; HDMI output
  • Note: DVD/CD drive not included
  • $479.99
    Clearance
    Save $20 (Reg. $499.99)
    Original Price:

    The price at which Best Buy first offered this product for sale on 10/06/2014.

    Intermediate markdowns may have taken place since that date.

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    Rating Breakdown

    49%
    (195 Reviews)
    36%
    (142 Reviews)
    9%
    (37 Reviews)
    3%
    (11 Reviews)
    3%
    (11 Reviews)
    You may compare up to four items at a time.

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    Rating Breakdown

    90%
    (9 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    10%
    (1 Review)
    0%
    (0 Reviews)
    • Model: MD711LL/B
    • SKU: 2711892
    • 4th Gen Intel® Core™ i5 processor; 11.6" display; 4GB memory; 128GB flash storage
    • DVD/CD drive not included
    $799.99
    Clearance
    Save $100 (Reg. $899.99)
    Original Price:

    The price at which Best Buy first offered this product for sale on 04/29/2014.

    Intermediate markdowns may have taken place since that date.

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    Rating Breakdown

    82%
    (918 Reviews)
    16%
    (175 Reviews)
    2%
    (18 Reviews)
    0%
    (5 Reviews)
    0%
    (3 Reviews)
    Value for Price:
    4.4
    Display:
    4.6
    Performance:
    4.7
    Convenience:
    4.8
    • Model: P55W-B5220
    • SKU: 6128119
  • Windows 8.1 64-bit
  • Technical details: 4th Gen Intel® Core™ i5 processor; 15.6" display; 8GB memory; 750GB hard drive
  • Special features: Bluetooth; touch screen; backlit keyboard; HDMI output; voice assistant
  • Note: DVD/CD drive not included
  • 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.

    $649.99
    On Sale
    Save $150 (Reg. $799.99)
    You may compare up to four items at a time.

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    Rating Breakdown

    51%
    (216 Reviews)
    28%
    (119 Reviews)
    5%
    (23 Reviews)
    5%
    (22 Reviews)
    11%
    (46 Reviews)
    Value for Price:
    4.3
    Display:
    4.8
    Performance:
    4.1
    Convenience:
    4.2
    • Model: SW8
    • SKU: 5856714
    1200W dynamic amplifier power (300W RMS); 8" long-throw, front-firing subwoofer driver; digital power amplifier; two 8" anodized aluminum cone passive radiators
      4.0  (1 Review)
    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.

    $449.99
    On Sale
    Save $150 (Reg. $599.99)
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    Rating Breakdown

    0%
    (0 Reviews)
    100%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Value for Price:
    4
    Sound Quality:
    3
    Appearance:
    2
    Power:
    2
    • Model: PSUB1000BLA
    • SKU: 7656431
    300W RMS power; 10" driver; 18-150Hz frequency response
    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.

    $499.98
    You may compare up to four items at a time.

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    Rating Breakdown

    90%
    (43 Reviews)
    6%
    (3 Reviews)
    2%
    (1 Review)
    0%
    (0 Reviews)
    2%
    (1 Review)
    Value for Price:
    4.6
    Sound Quality:
    4.7
    Appearance:
    4.7
    Power:
    4.7
    • Model: EL2CR5BP
    • SKU: 2731048
    Lasting energy for the photo enthusiast
    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.

    $13.99
    You may compare up to four items at a time.

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    Rating Breakdown

    64%
    (9 Reviews)
    29%
    (4 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    7%
    (1 Review)
    Value for Price:
    3.4
    Quality:
    3.6
    Battery Life:
    3.4
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