DISCOVER TOP DEALS

Save on HDTVs, laptops, tablets and more.

Shop now ›


"4.5 Volt Battery"

Current Offers

  • (235)
  • (392)
  • (4)

Brand

  • (154)
  • (67)
  • (25)
  • (24)
  • (22)
  • (18)
  • (16)
  • (14)
  • (12)
  • (11)
  • (11)
  • (9)
  • (9)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (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)
  • (1)
  • (1)
  • (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
  • (410)
  • (58)
  • (26)
  • (11)
  • (12)
  • (28)
  • (21)
  • (11)
  • (5)
  • (9)
  • (11)
  • (6)
  • (2)

Sold By

  • (539)
  • (71)

Customer Rating

  • (18)
  • (25)
  • (84)
  • (94)
  • (98)
  • (100)

Operating System

  • (15)
  • (10)
  • (10)
  • (3)
  • (3)
  • (1)
  • (1)
  • (1)

Device Brand

  • (2)
  • (5)
  • (1)
  • (1)
  • (2)
  • (1)
  • (2)

No Contract/Unlocked

  • (8)
  • (6)

Wireless Capability

  • (14)
  • (8)
  • (5)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)

Battery Size

  • (9)
  • (8)
  • (7)
  • (6)
  • (5)
  • (5)
  • (4)
  • (3)
  • (2)
  • (2)
  • (1)
  • (1)

Color

  • (60)
  • (32)
  • (23)
  • (11)
  • (8)
  • (5)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Features

  • (42)
  • (35)
  • (35)
  • (27)
  • (22)
  • (18)
  • (16)
  • (15)
  • (15)
  • (15)
  • (15)
  • (14)
  • (13)
  • (13)
  • (12)
  • (12)
  • (12)
  • (11)
  • (11)
  • (7)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (2)
  • (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)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Collection

  • (2)
  • (2)

Condition

  • (567)
  • (43)
  • (7)

Electronic & Educational Games Resources


Electronic & Educational Games Questions

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

610 items
View:
BLU - Neo 4.5 4G 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: BLU S330L BLK
  • SKU: 6352016
  • Android 4.2 Jelly Bean operating system
  • 4G speed
  • Capacitive touch screen
  • Bluetooth 4.0 interface
  • Only compatible with GSM carriers, including AT&T and T-Mobile
Monoprice - Sky Shark RC Helicopter w/ Gyro,4.5 Channel - Blue - 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

$26.99
Sky Devices - 4.5D 4GB 3G/4G Android4.4 Unlocked Smartphone - 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: Sky 4.5DSILVER
  • SKU: 1312628869
SIM-free - Email, SMS (Short Message Service), MMS (Multi-media Messaging Service) - 2 SIM Card Supported - Android 4.4 KitKat Dual-core (2 Core) 1.20 GHz - 4 GB Built-in Memory - 512 MB - 4.5" - 480 x 854 - FWVGA - Touchscreen - 5 Megapixel Rear Camera - 1.3 Megapixel Front CameraBuilt-in Flash - Quad Band - GSM 850, GSM 900, GSM 1800, GSM 1900
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

$84.99
On Sale
Save $145 (Reg. $229.99)
Sky Devices - 4.5D 4GB 3G/4G Android4.4 Unlocked Smartphone - 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: Sky 4.5DWHITE
  • SKU: 1312628876
SIM-free - Email, SMS (Short Message Service), MMS (Multi-media Messaging Service) - 2 SIM Card Supported - Android 4.4 KitKat Dual-core (2 Core) 1.20 GHz - 4 GB Built-in Memory - 512 MB - 4.5" - 480 x 854 - FWVGA - Touchscreen - 5 Megapixel Rear Camera - 1.3 Megapixel Front CameraBuilt-in Flash - Quad Band - GSM 850, GSM 900, GSM 1800, GSM 1900
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

$84.99
On Sale
Save $145 (Reg. $229.99)
ALCATEL onetouch - One Touch Pixi 3 (4.5inches) Unlocked GSM 4G LTE Android Phone - 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: 5017O
  • SKU: 1314055403
With a long lasting battery your PIXI 3 will always be ready when you need it. So you can put your mind at rest and play longer
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

$94.99
Acer - 15.6" Chromebook - Intel Celeron - 4GB Memory - 16GB Solid State Drive - Linen 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: CB5-571-C4G4
  • SKU: 4262900
  • Google Chrome
  • Technical details: Intel® Celeron® processor; Full HD 15.6" display; 4GB memory; 16GB solid state drive
  • Special features: Bluetooth; HDMI output
  • Note: DVD/CD drive not included
  • StrongVolt - Rage Portable Bluetooth Speaker - 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: 11679VRP
    • SKU: 4624804
    • Bluetooth connectivity
    • Rechargeable lithium battery
    • Water-resistant
    • Clip-on design
    Jensen - 3.6-Volt NiMH Battery for Select Cordless 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: 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.

    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.

    $22.99
    Energizer - 2016 3-Volt Lithium Battery (2-Pack) - 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: 2016BP-2
    • SKU: 5867939
    Power up your electronic components with a long-lasting Energizer 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.

    $6.49
    Energizer - 2450 3-Volt Lithium Battery - 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: ECR2450BP
    • SKU: 5867859
    Power up your electronic components with a long-lasting Energizer 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.

    $5.49
    Energizer - 2025 3-Volt Lithium Battery (2-Pack) - 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

    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.

    $6.49
    Energizer - 2032 3-Volt Lithium Battery (2-Pack) - 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: 2032BP-2
    • SKU: 6818713
    Power up your electronic components with a long-lasting Energizer 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.

    $6.49
    Energizer - NiMH Rechargeable Battery 9-Volt (1-Pack) - 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: NH22NBP
    • SKU: 3702611
    Reliable, memory-free power for charging anytime; can be recharged hundreds of times; economical solution for power-hungry devices
    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
    Sony - E-Mount 55-210mm f/4.5-6.3 OSS Zoom Lens +32GB Card+NP-FW50 Battery+3 UV/FLD/PL Filters+Case+Acc Kit - 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: SEL55210-62818-Kit
    • SKU: 1311696081
    Save when you buy this bundle. Package includes Alpha E-Mount 55-210mm f/4.5-6.3 OSS Zoom Lens, Transcend 32GB SecureDigital (SDHC) 300x UHS-1 Class 10 Memory Card, Spare NP-FW50 Battery for Sony, Zeikos 3-Piece Multi-Coated Glass Filter Kit (49mm UV/FLD/PL), Precision Design PD-C20 Digital Camera/Camcorder Case, Precision Design 6-Piece Camera & Lens Cleaning Kit, Precision Design Memory Card Storage Wallet, Precision Design Universal LCD Screen Protectors and
    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

    $379.95
    On Sale
    Save $50.04 (Reg. $429.99)
    Dantona - 2.4 V DC Nickel Cadmium (NiCd) Rechargeable AA Cordless Phone Battery - 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

    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

    $19.90