DISCOVER TOP DEALS

Save on HDTVs, laptops, tablets and more.

Shop now ›


"Galaxy S4 Mini Extended Battery Case"

Current Offers

  • (107)
  • (155)

Brand

  • (28)
  • (16)
  • (15)
  • (10)
  • (8)
  • (8)
  • (8)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Price

Enter Custom Price Range
to
  • (138)
  • (19)
  • (1)
  • (1)
  • (3)
  • (2)
  • (1)

Sold By

  • (127)
  • (38)

Customer Rating

  • (3)
  • (7)
  • (27)
  • (34)
  • (34)
  • (35)

Wireless Capability

  • (1)
  • (1)
  • (1)

Operating System

  • (3)

Charging Interface

  • (4)
  • (3)
  • (2)
  • (1)

Material

  • (30)
  • (6)
  • (5)
  • (4)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (1)

Compatibility

  • (23)
  • (13)
  • (9)
  • (7)
  • (7)
  • (7)
  • (7)
  • (4)
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Color

  • (37)
  • (25)
  • (12)
  • (5)
  • (5)
  • (4)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (1)

Case Type

  • (26)
  • (23)
  • (9)
  • (6)
  • (5)
  • (4)
  • (1)

Features

  • (12)
  • (8)
  • (6)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Collection

  • (6)

Condition

  • (164)
  • (1)
  • (4)

Mobile Accessory Resources


Mobile Accessory Questions

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

165 items
View:
Lenmar - Halo Power Case for Samsung Galaxy S 4 Mobile Phones - White - 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: BCGS426W
  • SKU: 2441028
Compatible with Samsung Galaxy S 4 mobile phones; strong, lightweight construction; 2600 mAh battery; overcharge protection; LED indicator; NFC capability; play-through design
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.

$34.99
On Sale
Save $35 (Reg. $69.99)
Incipio - offGRID Charging Case for Samsung Galaxy S 4 Cell Phones - White - 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: SA-095
  • SKU: 1723062
Compatible with Samsung Galaxy S 4 cell phones; Plextonium back and bumper; up to 3100 mAh capacity; 4 LED indicators; power button; slim design; includes screen protector
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.

$89.99
Samsung - I9192 Galaxy S4 mini Cell Phone - Unlocked - Black - 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: GT-I9192
  • SKU: 1309528301
SIM-free - 2 SIM Card Supported - Android 4.2.2 Jelly Bean - Qualcomm Snapdragon 400 Dual-core (2 Core) 1.70 GHz - 8 GB Built-in Memory - 1.50 GB - 4.3" LCD 540 x 960 - 256 ppi - Touchscreen - Multi-touch Screen - Capacitive - 8 Megapixel Rear Camera - 1.9 Megapixel Front Camera - 1920 x 1080 Video - Built-in Flash - Quad Band - GPS Receiver - Bluetooth - Bluetooth 4.0 - IEEE 802.11a/b/g/n - USB - USB 2.0 - 12 Hour - Talk Time300 Hour Standby Time - No - Yes
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

$219.99
Samsung - Galaxy S4 Mini Smartphone 4G - Black - 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: SPH-L520
  • SKU: 1311894135
Sprint Nextel - Email, Instant Messaging, SMS (Short Message Service), MMS (Multi-media Messaging Service) - Accelerometer, Gyro Sensor, Ambient Light Sensor, Proximity Sensor - Android 4.2.2 Jelly Bean Dual-core (2 Core) 1.70 GHz - 16 GB Built-in Memory - 1.50 GB - microSD Supported - 4.3" OLED 540 x 960 - Touchscreen - Multi-touch Screen - Capacitive - 8 Megapixel Rear Camera - 1.9 Megapixel Front CameraBuilt-in Flash - LTE 800, LTE 850, LTE 1900, LTE 2500 - GPS Receiver - Bluetooth
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

$199.95
Samsung - Galaxy S4 Mini Smartphone 4G - Black - 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: GT-I9195
  • SKU: 1311894111
SIM-free - Email, Instant Messaging, SMS (Short Message Service), MMS (Multi-media Messaging Service) - Accelerometer, Gyro Sensor, Proximity Sensor, Digital Compass, Ambient Light Sensor - 1 SIM Card Supported - Android 4.2.2 Jelly Bean - Qualcomm Snapdragon 400 Dual-core (2 Core) 1.70 GHz - 8 GB Built-in Memory - 1.50 GB - microSD Supported - 4.3" OLED 540 x 960 - 256 ppi - Touchscreen - Multi-touch Screen - Capacitive - 8 Megapixel Rear Camera - 1.9 Megapixel Front Camera - - No
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

$219.99
Altec - Hard Shell Power Case for Samsung Galaxy S 4 Cell Phones - White - 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: AL-GS4PC-04
  • SKU: 1044289
ALTEC Hard Shell Power Case for Samsung Galaxy S 4 Cell Phones: Compatible with Samsung Galaxy S 4 cell phones; built-in kickstand; power button with LED power indicator; shock resistant; play-through design
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
Merkury - External Battery Case for Samsung Galaxy S 4 Cell Phones - Black - 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: MI-BPG4-101
  • SKU: 4474514
MERKURY External Battery Case for Samsung Galaxy S 4 Cell Phones: Compatible with Samsung Galaxy S 4 cell phones; rubberized hard shell; 3200 mAh lithium-ion battery; power switch; LED lights; includes 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.

$26.99
On Sale
Save $12.98 (Reg. $39.97)
Trident - Electra Charging Case for Samsung Galaxy S 4 Cell Phones - Black - 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: EL-SAM-S4-BK
  • SKU: 2043712
Compatible with Samsung Galaxy S 4 cell phones; silicone and polycarbonate layers; corner protection; port plugs; screen protector; built-in 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.

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.

$37.99
Monoprice - XoShell for Samsung® Galaxy S4 Mini - Black - 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

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

$3.11
On Sale
Save $1.16 (Reg. $4.27)
Monoprice - XoShell for Samsung® Galaxy S4 Mini - White - 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

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

$3.11
Lenmar - Lithium-Ion Extended Battery for Select Samsung Galaxy S 4 Cell Phones - Black - 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: CLZ612SG
  • SKU: 7231138
LENMAR Lithium-Ion Extended Battery for Select Samsung Galaxy S 4 Cell Phones: Designed for select Samsung Galaxy S 4 cell phones; lithium-ion; rechargeable; 3.8V; 5200 mAh; overload protection; back cover 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.

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.

$79.95
Samsung - S-View Cover for Samsung Galaxy S 4 Mini Cell Phones - White - largeFrontView
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: S-VIEW COVER WHITE GS4 MINI
  • SKU: 1310309562
Compatible with Samsung Galaxy S 4 Mini cell phones; plastic and fabric materials; automatically wakes your phone when opened
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

$33.69
On Sale
Save $16.30 (Reg. $49.99)
Incipio - DualPro Shine Case for Samsung Galaxy S 4 Mini Cell Phones - Black - 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: SA-503-BLK
  • SKU: 9082316
INCIPIO DualPro Shine Case for Samsung Galaxy S 4 Mini Cell Phones: Compatible with Samsung Galaxy S 4 Mini cell phones; radio-transparent material; 2-layer design; aluminum-style finish
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.

$34.99
Incipio - DualPro Shine Case for Samsung Galaxy S 4 Mini Cell Phones - Silver - 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: SA-503-SLVR
  • SKU: 9081161
INCIPIO DualPro Shine Case for Samsung Galaxy S 4 Mini Cell Phones: Compatible with Samsung Galaxy S 4 Mini cell phones; radio-transparent material; 2-layer design; aluminum-style finish
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.

$34.99
Trident - Electra Charging Case for Samsung Galaxy S 4 Cell Phones - Black - 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: EL-SAM-S4-BK
  • SKU: 1309762934
Compatible with Samsung Galaxy S 4 cell phones; silicone and polycarbonate layers; corner protection; port plugs; screen protector; built-in battery
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

On Sale
(Reg. $52.46)