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Mobile Accessory Resources


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  • Model: NS-MB5201
  • SKU: 9194103
Compatible with most USB- and micro USB-enabled devices; 5200 mAh capacity; rechargeable lithium-ion battery; overload protection
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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  • Model: NS-MB7800
  • SKU: 9195111
Compatible with most USB- and micro USB-enabled devices; 7800 mAh capacity; rechargeable lithium-ion battery; overload protection
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
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  • Model: NS-MB10400
  • SKU: 9199117
Compatible with most USB- and micro USB-enabled devices; 10,400 mAh capacity; rechargeable lithium-ion battery; overload protection
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.

$59.99
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  • Model: P-B-040-2.4-G1-REV-RB
  • SKU: 4202901
Compatible with most cell phones, tablets and other USB-powered devices; 4000 mAh lithium-polymer battery pack; 2 USB ports; digital display; automatic shutoff; overload protection; on/off switch
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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  • Model: P-B-160-4.8-G1-REV-RB
  • SKU: 4202906
Compatible with most cell phones, tablets and other USB-powered devices; 16,000 mAh lithium-polymer battery pack; 3 USB ports; digital display; automatic shutoff; overload protection; on/off switch
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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  • Model: P-B-120-4.8-G1-REV-RB
  • SKU: 4202902
Compatible with most cell phones, tablets and other USB-powered devices; 12,000 mAh lithium-polymer battery pack; 3 USB ports; digital display; automatic shutoff; overload protection; on/off switch
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.

$59.99
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  • Model: P-B-060-2.4-G1-REV-RB
  • SKU: 4202903
Compatible with most cell phones, tablets and other USB-powered devices; 6000 mAh lithium-polymer battery pack; 2 USB ports; digital display; automatic shutoff; overload protection; on/off switch
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
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  • Model: P-B-080-3.4-G1-REV-RB
  • SKU: 4202905
Compatible with most cell phones, tablets and other USB-powered devices; 8000 mAh lithium-polymer battery pack; 2 USB ports; digital display; automatic shutoff; overload protection; on/off switch
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.

$49.99
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  • Model: NS-MB20800
  • SKU: 9199231
Compatible with most USB- and micro USB-enabled devices; 20,800 mAh capacity; rechargeable lithium-ion battery; overload protection
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.

$99.99
You may compare up to four items at a time.

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  • Model: NS-MB15600
  • SKU: 9197119
Compatible with most USB- and micro USB-enabled devices; 15,600 mAh capacity; rechargeable lithium-ion battery; overload protection
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
You may compare up to four items at a time.

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  • Model: P-B-8000-12-W01-RB
  • SKU: 4222401
Compatible with most USB- and micro USB-enabled devices; 2 USB ports; 8000 mAh capacity; 2.4-amp output; lithium-polymer chemistry; LED battery indicators; micro USB cable 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.

$34.99
On Sale
Save $10 (Reg. $44.99)
You may compare up to four items at a time.

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  • Model: P-B-8000-12-K01-RB
  • SKU: 4222402
Compatible with most USB- and micro USB-enabled devices; 2 USB ports; 8000 mAh capacity; 2.4-amp output; lithium-polymer chemistry; LED battery indicators; micro USB cable 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.

$34.99
On Sale
Save $10 (Reg. $44.99)
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  • 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
$19.99
Clearance
Save $20 (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.

You may compare up to four items at a time.

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Rating Breakdown

65%
(265 Reviews)
28%
(115 Reviews)
5%
(22 Reviews)
1%
(6 Reviews)
1%
(4 Reviews)
Value for Price:
4.5
Quality:
4.7
Battery Life/Charge Length:
4.6
  • Model: RZ30R-A
  • SKU: 6330005
Compatible with most USB-enabled phones; 3000 mAh battery; LED battery indicator
$19.99
Clearance
Save $20 (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.

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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Rating Breakdown

65%
(265 Reviews)
28%
(115 Reviews)
5%
(22 Reviews)
1%
(6 Reviews)
1%
(4 Reviews)
Value for Price:
4.5
Quality:
4.7
Battery Life/Charge Length:
4.6
  • Model: 40805BBR
  • SKU: 2366119
Compatible with most USB enabled mobile phones, tablets and other devices; 12,000 mAh capacity; allows you to charge 2 devices simultaneously; integrated 4-LED charge-status 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.

$110.99
On Sale
Save $19 (Reg. $129.99)
You may compare up to four items at a time.

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Rating Breakdown

75%
(240 Reviews)
20%
(63 Reviews)
2%
(6 Reviews)
1%
(2 Reviews)
2%
(6 Reviews)
Value for Price:
4
Quality:
4.6
Battery Life/Charge Length:
4.5
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