Batteries & Power Supply

Which brand would you like?

Shop Used (18)

Categories:All Categories Home Electronics

Batteries & Power Supply

Power Supplies (1499)

Household Batteries & Accessories (172)

Portable Chargers (45)

Filters:

Brand

American Power Conversion (APC) (152)Aurora Multimedia (47)CyberPower (169)Energizer (56)Furman Sound (45)Kramer Electronics (191)Lowell Manufacturing (149)Milspec (50)Tripp Lite (49)Whirlwind (117)

Price Range

$0 to $25 (382)$25 to $50 (249)$50 to $75 (139)$75 to $100 (83)$100 to $250 (281)$250 to $500 (171)$500 to $750 (112)$750 to $1000 (78)$1000 to $2500 (166)$2500 to $5000 (54)$5000 and Over (19)

Free Shipping (1007)In Stock (502)Kits only (50)Non-Kits (1666)Recent Releases (31)Specials (45)Top Rated (327)

In Store Pick Up

FREE Ship to Store (195)NYC Store Pickup (74)

Discount

10% Off or More (456)25% Off or More (142)35% Off or More (64)50% Off or More (22)

Type

Backup Power Battery (80)Crimp Tools (21)Distribution Panel (66)Patch Panels (26)Power Controller (23)Power Strip (52)Surge Protector (115)Uninteruptible Power Supply (211)Wall Plate Accessories (96)Wall Units & Plates (272)

Watts

600 (7)900 (9)1000 (10)1350 (5)1500 (5)2400 (9)2600W (6)3000 (9)3600 (6)6000 (11)

Battery Model

9V (10)13 (3)357/303 (3)377 (3)2025 (3)2032 (6)AA (35)AAA (17)C (5)CR123 (9)

Features

Disposable (92)Rechargeable (37)

Color

10 Color Pack (1)Beige (1)Black (284)Blue (10)Brown (1)Gray (27)Grey (5)Red (6)Silver (7)White (46)

Kit Style

2-Pack (2)Base (83)Power 500 and 100W Solar Panel x 1 (1)Power 500 Car Power Combo (1)Power 1000 and 100W Solar Panel x 1 (1)Power 1000 and 100W Solar Panel x 2 (1)Power 1000 and 100W Solar Panel x 3 (1)Power 1000 and 100W Solar Panel x 6 (1)Power 1000 Car Power Combo (1)With Solar Panel (4)

CMX KP 3001 Keystone Blank Ins

SKU: CPKP3001MFR: CMX-KP-3001

Camplex keystone insert: durable, white finish.
Ensures compatibility with standard wall plates.
Provides a clean, professional cable management.
Offers a cost-effective blank insert solution.
Guarantees safety with robust construction.

Ships from Manufacturer

Free Shipping

^$0^.49

Ways to Save

Get Reward Points

Hamilton Buhl AAA Alkaline Battery

SKU: HBAAAHBMFR: AAA-HB

Hamilton Buhl AAA Alkaline: Reliable power source.
Long-lasting AAA household battery for devices.
Universal fit: Ideal AAA battery for electronics.
Leak protection: Ensures device safety always.
Good value: Economical AAA power solution now.

Ships from Manufacturer

Free Shipping

39% Off

^$0^.92

Ways to Save

Get Reward Points

Duracell D384/392 1.5V Silver Oxide Battery for Watch/Electronic

SKU: BYD384MFR: DURD384/392PK09

(10)

Duracell Silver Oxide Battery: Long-life, reliable power.
1.5V Watch Battery: Correct size, easy to access design.
D384/392 Battery: Good value for watches & electronics.
Silver Oxide: Dependable power for small devices.
Long Lasting Power: Ideal for watches and electronics.

Just Reduced

^$0^.99

Ways to Save

Get Reward Points

Cable Techniques Color Caps for LPS LoPro TA "Mini XLR" Connectors

SKU: CTLPSCAP

Secure LPS LoPro TA "Mini XLR" Connector Caps
Cable Techniques caps ensure reliable power.
Compact design for easy "Mini XLR" ID.
Durable color caps for simple cable management.
Enhance safety with insulated connector caps.

Ships from Manufacturer

Starting at

^$0^.99

Duracell D377 1.5V Watch/Electronic Silver Oxide Battery

SKU: BYD377MFR: DURD377BPK09

(10)

Duracell D377 battery: Reliable power source.
1.5V silver oxide battery: Long-lasting power.
Ideal for watches & electronics: Silver oxide.
Duracell 377: Dependable, leak-proof design.
Single pack: Affordable price, wide availability.

Save $5

^$1^.19

$6.49

Save: $5.30 (82%)

Ways to Save

Get Reward Points

Duracell D370/371 1.5V Watch/Electronic Silver Oxide Battery

SKU: BYD370MFR: DURD370/371PK09

(10)

Duracell: Reliable power for watches & electronics.
Long lasting D370/371 silver oxide battery, 1.5 Volt.
Universal fit: Ideal for various electronic devices.
1.5V battery offers good value, dependable power.
Compact size ensures easy storage, always ready.

Save $3

^$1^.29

$3.99

Save: $2.70 (68%)

Ways to Save

Get Reward Points

Studio Depot Add-A-Tap 2609 Female Snap-On In-line Receptacle Academy 2915

SKU: SDAATRMFR: 2597

Studio Depot Add-A-Tap: Reliable power solution.
Snap-on receptacle: Easy, secure wall unit install.
125 VAC/10 Amp input: Ensures safe power supply.
Compact design: Fits discreetly into any space.
Durable construction: Long-lasting power accessories.

Special Order

Ways to Save

Get Reward Points

Studio Depot Add A-Plug 2601 Male Adapter, Black

SKU: SDAAHPMFR: 680272

Durable adapter ensures long-lasting power supply.
Black adapter seamlessly integrates with wall units.
Standard plug offers broad compatibility for devices.
Lightweight design ensures easy portability, 3.84 oz.
Enhance safety with Studio Depot's reliable adapter.

Special Order

Ways to Save

Get Reward Points

Maha Holder for 4x AA/AAA Battery

SKU: BYMHBH4AAMFR: MH-BH4AA

(4)

Securely holds 4 AA/AAA batteries for organized storage.
Durable battery holder ensures long-lasting protection.
Compact design maximizes battery storage space efficiently.
Protect your batteries with this essential Maha accessory.
Cost-effective solution for organized battery management.

Temporarily On Backorder

^$1^.95

Ways to Save

Get Reward Points

Energizer MAX AAA 1.5V Alkaline Battery, 2-Pack

SKU: BYEAAA2MFR: E92BP2

Energizer AAA Alkaline Batteries: Reliable power.
Long Lasting AAA Batteries: Excellent value, 2-pack.
Dependable Energizer Power: Correct AAA battery size.
Leak Proof AAA Alkaline: Protect your devices now.
1.5V AAA Batteries: Guaranteed long-lasting power.

^$1^.99

Ways to Save

Get Reward Points

Duracell D301/386 1.5V Silver Oxide Battery for Watch/Electronic

SKU: BYD301MFR: DURD301/386PK09

(10)

Duracell D301/386: Reliable power for electronics.
Long lasting 1.5V silver oxide battery power.
Ideal size: SR43 battery for watches & devices.
130 mAh capacity ensures good value & performance.
Leak proof Duracell batteries: Safe, dependable power.

Save $5

^$1^.99

$6.49

Save: $4.50 (69%)

Ways to Save

Get Reward Points

Duracell CR1620 3V 68mAh Lithium Coin Battery

SKU: BYD1620MFR: DL1620B

(53)

Duracell CR1620: Reliable power for electronics.
Long-lasting 3V lithium coin battery, great value.
Universal fit for watches, toys, and medical devices.
Leak protection ensures device safety always.
Compact CR1620 batteries for easy storage at home.

Save $3

^$1^.99

$4.49

Save: $2.50 (56%)

Ways to Save

Get Reward Points

Milspec 90 Degree TripleTap Adapter with Optional Free Logo Imprint, Black

SKU: MID10101001MFR: D10101001

Milspec Triple Tap: UL & cUL Safety Certified.
3 Outlet Power Adapter: Ideal for tight spaces.
OSHA Compliant Power Tap: Ensures workplace safety.
90 Degree Adapter: Maximizes outlet accessibility.
15 Amp Power Supply: Reliable power distribution.

Special Order

^$2^.21

Ways to Save

Get Reward Points

CyberPower PPCPROMONTHLY PowerPanel Cloud Pro Software License, 1 Nodes

SKU: CYPPCPROMONMFR: PPCPROMONTHLY

Download Version

Reliable power protection for your devices.
Ensures automatic voltage regulation (AVR).
High capacity (VA/Watts) for extended use.
Multiple outlets provide flexible connectivity.
Extended battery life for prolonged backup.

New Arrival

^$2^.25

Ways to Save

Get Reward Points

Duracell CR1616 3V Lithium Coin Battery for Keyless Entry Systems

SKU: BYD1616MFR: DURDL1616BPK

(53)

Duracell CR1616 lithium coin battery: reliable power.
Long lasting 3V lithium battery for keyless entry.
CR1616 coin cell: correct size, guaranteed fit.
Dependable Duracell power for electronic devices.
Leak proof design protects your valuable devices.

Save $5

^$2^.49

$6.99

Save: $4.50 (64%)

Ways to Save

Get Reward Points

Milspec TripleTap Power Block Adapter with Optional Free Logo Imprint, Black

SKU: MID10100004MFR: D10100004

3 Outlets Power Block Adapter: Maximize outlet use.
OSHA Compliant Power Adapter: Ensures workplace safety.
UL & cUL Certified: Reliable power, guaranteed quality.
15 Amp Current Draw: Supports multiple devices easily.
Triple Tap Adapter: Converts one outlet into three.

Special Order

^$2^.80

Ways to Save

Get Reward Points

Duracell D377 1.5V Silver Oxide Battery for Watch/Electronic, 2-Pack

SKU: BYD3772MFR: #041333678481

(10)

Duracell D377: Reliable power for electronics.
1.5V Silver Oxide battery: Long lasting power.
Ideal watch battery replacement: Correct size.
2-Pack D377 batteries: Good value purchase.
Silver Oxide button cell: Easy install design.

Special Order

Just Reduced

^$2^.99

Ways to Save

Get Reward Points

Energizer 319 1.5V Silver Oxide Zero-Mercury Battery

SKU: BYE319BPZMFR: 319BPZ

(4)

Energizer 319 batteries: Reliable power source.
Silver oxide batteries: Long lasting, great value.
1.5V batteries: Correct size for watches, toys.
Zero-mercury batteries: Easy install, leak proof.
Household batteries: Ideal for glucose monitors.

^$2^.99

Ways to Save

Get Reward Points

Energizer A76 1.5V Zero-Mercury Alkaline Battery

SKU: BYEA76BPZMFR: A76BPZ

Energizer A76: Reliable power for devices.
Long lasting A76 batteries; great value pack.
Universal fit: Ideal for watches and toys.
Zero-mercury: Safe, dependable household battery.
A76 alkaline batteries ensure leak protection.

^$2^.99

Ways to Save

Get Reward Points

Energizer 1220 3V Lithium Coin Battery

SKU: BYEECR1220BPMFR: ECR1220BP

(1)

Energizer 1220 lithium coin battery: reliable power.
Long lasting power for heart-rate & glucose monitors.
3V coin battery: ideal for keyless entry systems.
Dependable power: use in toys and games devices.
Replacement for BR1220, CR1220, DL1220, ECR1220.

^$2^.99

Ways to Save

Get Reward Points

Energizer 364 1.5V Zero-Mercury Silver Oxide Battery

SKU: BYE364BPZMFR: 364BPZ

(4)

Energizer 364 batteries: Reliable, long-lasting power.
Silver oxide batteries: Ideal for watches & calculators.
1.5V button cell batteries: Ensure optimal device function.
Zero-mercury batteries: Safe, dependable power source.
Compact 364 battery: Easy storage for future use.

^$2^.99

Ways to Save

Get Reward Points

Energizer 2032 3V Lithium Coin Battery

SKU: BYEECR2032BPMFR: ECR2032BP

(45)

Long Lasting Energizer 2032 Lithium Coin Battery
Reliable 3V Power for Keyless Entry & Monitors
Great Value: ANSI/NEDA-5004LC, IEC-CR2032 Standard
Universal Fit: Ideal for Toys, Games, and More
Leak Protection: Ensures Device Safety Always

^$2^.99

Ways to Save

Get Reward Points

Energizer 2025 3V Lithium Coin Battery

SKU: BYE2025KEBPMFR: 2025KEBP

Energizer 2025 lithium coin battery: reliable power.
Long-lasting 3V battery for keyless entry devices.
Ideal for watches & small electronics; dependable.
Energizer coin battery: consistent, powerful value.
Leak-resistant design protects your valuable devices.

^$2^.99

Ways to Save

Get Reward Points

Energizer 397 1.5V Zero-Mercury Silver Oxide Battery

SKU: BYE397BPZMFR: 397BPZ

(4)

Energizer 397: Reliable power for watches, toys.
Long-lasting silver oxide batteries ensure good value.
Dependable power: Ideal for glucose monitors, more.
Compact 397 battery: Easy storage for emergencies.
Leak-proof design protects your valuable devices.

^$2^.99

Ways to Save

Get Reward Points

Energizer 392 1.5V Zero-Mercury Silver Oxide Battery

SKU: BYE392BPZMFR: 392BPZ

(4)

Energizer 392 batteries: Reliable power source.
Silver oxide batteries: Long-lasting, dependable use.
Ideal for watches: Ensures proper fit, prevents leaks.
Power glucose monitors: Consistent, accurate readings.
Use in toys and calculators: Good value, zero-mercury.

Temporarily On Backorder

^$2^.99

Ways to Save

Get Reward Points

Pageof 69

Per Page

More Results

Batteries, Power Supply

While most of the electronic accessories we use everyday require an external power supply to function, advances in battery technology make it easy to remain environmentally conscious. Rechargeable options are the best method to keep taking pictures, recording audio, and enjoy uninterrupted use of your favorite electronic devices.

Top Up Your Electronics with Batteries, Power Supply Packs, and Chargers

We’ve all experienced the frustration of losing power right in the middle of an important task at one time or another. Whether you’re navigating with a GPS unit, flying a drone, or charging your cell phone during a camping trip, you need efficient batteries, power supply packs, and chargers to power your favorite devices.

Household Batteries and Accessories

Batteries used to be considered a purely disposable item. Today, rechargeable batteries provide the convenience of power on the go, while also protecting the environment by reducing the amount of hazardous waste in landfills.

When you want to power portable electronics that take AA, AAA, or another type of battery, consider exploring rechargeable options. You’ll not only save money over time, but you’ll be doing the earth a favor.

The top battery manufacturers offer high-capacity, long-life lithium ion and NiMH batteries along with approved recharging units.

Power Supplies and Accessories

You can charge up most devices with either a wall outlet or a portable power bank. Power stations, power packs, and rechargeable battery backups are ideal for off-the-grid trips, running computers in environments with unpredictable electric service, and for those days when you forget to charge your phone at home.

Some portable batteries, power supply units, and power stations can accommodate 2-prong or 3-prong plugs, while others charge via USB. Be sure to check the specs before you buy.

Trusted Brands for Batteries, Power Supply Packs, and Charging Accessories

Electronic devices are sensitive to variations in current and power supply. Invest in batteries, power supply packs, and charging accessories from trusted sources like APC, Comprehensive, Energizer, Duracell, Panasonic, and Kramer Electronics for valuable peace of mind.

Using power supplies and batteries by these and other great brands means you can safely charge and recharge your electronics without worry.