Batteries & Power Supply

Shop Used (14)

Categories:All Categories Home Electronics

Filters:

American Power Conversion (APC) (151)Aurora Multimedia (47)CyberPower (179)Energizer (57)Furman Sound (45)Kramer Electronics (190)Lowell Manufacturing (149)Milspec (50)Tripp Lite (48)Whirlwind (117)

Price Range

$0 to $25 (378)$25 to $50 (248)$50 to $75 (134)$75 to $100 (76)$100 to $250 (273)$250 to $500 (165)$500 to $750 (103)$750 to $1000 (78)$1000 to $2500 (159)$2500 to $5000 (48)$5000 and Over (16)

Free Shipping (982)In Stock (512)Kits only (46)Non-Kits (1632)Recent Releases (22)Specials (9)Top Rated (321)

Discount

10% Off or More (409)25% Off or More (147)35% Off or More (63)50% Off or More (13)

Charge Ports

Lightning (7)Micro USB (6)Qi Wireless (7)USB (29)USB-C (25)

Type

Audio Cable Testers (19)Backup Power Battery (72)Crimp Tools (21)Distribution Panel (66)Patch Panels (26)Power Conditioner (20)Power Controller (23)Power Strip (51)Surge Protector (120)Uninteruptible Power Supply (196)

Battery Composition

Alkaline (38)Alkaline & Silver (2)Lithium Metal (23)Lithium-ion (26)NiCad (5)NiMH (47)Silver Oxide (14)Zinc-Air (3)

Features

Disposable (89)Rechargeable (37)

mAh

10000 (12)12500 (1)13000 (1)15000 (1)20000 (6)25000 (2)27000 (1)3000 (4)5000 (6)8000 (2)

Watts

1000 (11)1350 (5)1500 (5)2000 (5)2400 (7)2600W (6)3000 (9)3600 (6)600 (8)900 (9)

Kit Style

Base (84)Power 1000 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 500 Car Power Combo (1)Power 500 and 100W Solar Panel x 1 (1)

Milspec 3 Outlet 2 USB 300J Mini Portable Surge Protector with 3' Cord, Blue

SKU: MID12611066MFR: D12611066

(1)

3 Outlet Surge Protector safeguards electronics.
3 ft. Cord Power Strip offers versatile placement.
2 USB Ports charge phones and tablets easily.
Compact, Portable Surge Protector for travel.
300 Joules provide reliable surge protection.

^$9^.75

Ways to Save

Get Reward Points

Milspec 6 Outlet Power Strip with 3' Cord, White

SKU: MID155200WTMFR: D155200WT

(1)

Reliable surge protector safeguards electronics.
Six outlet power strip expands power access.
3-foot cord offers flexible outlet placement.
UL certified power strip ensures safety.
Affordable power solution for home or office.

On Backorder

^$5^.03

Ways to Save

Get Reward Points

Milspec 6 Outlet Power Strip with 3' Cord, Black

SKU: MID155200BKMFR: D155200BK

(1)

6 Outlet Power Strip: Safeguard electronics.
3-Foot Cord: Offers flexible placement options.
Surge Protector: Provides essential power safety.
UL, cUL, OSHA Certified: Ensures product quality.
15A, 1875W, 125V: Reliable power supply ratings.

^$8^.95

Ways to Save

Get Reward Points

Milspec 8 Outlet Surge Strip 1200J with 6' Cord, Black

SKU: MID155400BKMFR: D155400BK

8 Outlet Surge Protector: Safeguard electronics.
1200 Joules surge protection for peace of mind.
6 Foot power cord offers extended reach ability.
ETL Listed surge strip ensures safety standards.
Heavy-duty power strip: 15A, 1875W, 125V.

^$13^.33

Ways to Save

Get Reward Points

Milspec 7 Outlet Surge Strip 500J with 6' Cord, Black

SKU: MID19005671MFR: D19005671

7 Outlet Surge Protector: Safeguard electronics.
500 Joules Surge Protection: Peace of mind.
3 Foot Cord Length: Flexible placement options.
UL, cUL, OSHA Safety Certifications: Reliable.
15A, 1875W, 125V Electrical Ratings: Powerful.

^$8^.78

Ways to Save

Get Reward Points

Milspec 3 Outlet 2 USB 300J Mini Portable Surge Protector with 3' Cord, Green

SKU: MID12611044MFR: D12611044

(1)

3 Outlet Surge Protector: Safeguard electronics.
3' Cord Power Strip: Compact, portable design.
Dual USB Ports: Charge phones and tablets easily.
300 Joules Surge Protection: Peace of mind.
cETLus Safety Certified: Ensures safe operation.

Special Order

^$9^.75

Ways to Save

Get Reward Points

Milspec 15' Heavy Duty 14/3 SPT-3 Low Profile Flat Extension Cord, Black

SKU: MID11814115MFR: D11814115

15-Foot Extension Cord: Heavy-duty, reliable power.
14/3 SPT-3 Extension Cord: Durable for home/office.
Low Profile Flat Extension Cord: Fits tight spaces.
UL Listed Extension Cord: Ensures safety standards.
15 Amp Extension Cord: Power for most devices.

On Backorder

^$18^.95

Ways to Save

Get Reward Points

Milspec 6' SJTW 12/3 Molded Quad-Box with 4 T-Slot 20A Receptacles, Black

SKU: MID19005771MFR: D19005771

6 ft. extension cord, heavy-duty 12 AWG wire
Quad-box provides 4 outlets for power tools
20A receptacles handle high-power demands safely
Durable SJTW cord for jobsite extension cords
Black extension cord with NEMA 5-15 connectors

Save $2

^$19^.95

$22.35

Save: $2.40 (11%)

Ways to Save

Get Reward Points

Milspec 50' Heavy Duty 14/3 SPT-3 Low Profile Flat Extension Cord, Black

SKU: MID11814150MFR: D11814150

50-Foot Extension Cord: Extends power access easily.
Heavy-Duty 14/3 Extension Cord: Reliable power delivery.
Low Profile Flat Extension Cord: Fits tight spaces well.
15-Amp Extension Cord: Supports high-power devices safely.
UL Listed Extension Cord: Certified for safety standards.

Free Shipping

^$47^.28

Ways to Save

Get Reward Points

Milspec 50' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

SKU: MID11821050MFR: D11821050

(2)

Heavy-duty 50-foot extension cord for versatile use.
12/3 gauge extension cord ensures safe, reliable power.
Low profile flat extension cord minimizes tripping hazards.
Durable SPT-3 extension cord built for long-lasting use.
15 Amp extension cord supports high-power appliances.

Free Shipping

^$85^.99

Ways to Save

Get Reward Points

Milspec 25' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

SKU: MID11821025MFR: D11821025

(2)

25-Foot Extension Cord: Extends power access easily.
Heavy-Duty 12/3 Cord: Reliable power, durable design.
Low Profile Flat Plug: Fits tight spaces, saves room.
15-Amp Extension Cord: Handles high-power devices.
SPT-3 Extension Cord: Ensures safe, reliable power.

^$32^.37

Ways to Save

Get Reward Points

Milspec 15' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

SKU: MID11821015MFR: D11821015

(2)

15-Foot Extension Cord: Extends power access easily.
Heavy-Duty 12/3 Extension Cord: Reliable power delivery.
Low Profile Flat Extension Cord: Fits tight spaces well.
15 Amp Extension Cord: Supports high-power devices safely.
Durable Extension Cord: Built for long-lasting performance.

^$20^.31

Ways to Save

Get Reward Points

Milspec 25' Heavy Duty 14/3 SPT-3 Low Profile Flat Extension Cord, Black

SKU: MID11814125MFR: D11814125

25-Foot Extension Cord: Extends power access easily.
Heavy-Duty 14/3 Extension Cord: Reliable power delivery.
Low Profile Flat Extension Cord: Fits tight spaces well.
15-Amp Extension Cord: Supports high-power devices safely.
UL Listed Extension Cord: Certified for safety standards.

^$24^.95

Ways to Save

Get Reward Points

Milspec 100' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

SKU: MID11821100MFR: D11821100

(2)

100-Foot Extension Cord: Extends power access easily.
Heavy-Duty Extension Cord: 12/3 AWG for demanding use.
Flat Plug Extension Cord: Low profile fits tight spaces.
SPT-3 Extension Cord: Ensures safe, reliable power flow.
15-Amp Extension Cord: Power tools, appliances, & more.

Special Order

Free Shipping

^$121^.63

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

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

Milspec 30' SJTW 14/3 Multi-Outlet Power Distribution Cord, 300V, Black

SKU: MID19006339MFR: D19006339

30-Foot Power Cord: Extends power access easily.
Multi-Outlet Power Strip: Plugs spaced every 5 feet.
Heavy-Duty 14/3 SJTW Cord: Ensures safe power delivery.
13A/125V Power Distribution: Reliable performance.
NEMA 5-15 Connectors: Standard, secure connections.

Free Shipping

^$65^.26

Ways to Save

Get Reward Points

Milspec 50' 12/3 STW ProCap Covered Multi-Outlet Power Distribution Cord, Black

SKU: MID12422050MFR: D12422050

50-Foot Extension Cord: Extends power access easily.
12/3 AWG Gauge: Ensures safe, reliable power delivery.
Multi-Outlet Power Distribution: Outlets every 10 feet.
STW Cord: Heavy-duty for jobsite & outdoor use.
15A/125V/1875W Rating: Handles high-power tools.

On Backorder

Free Shipping

^$149^.00

Ways to Save

Get Reward Points

Milspec 50' 12/3 STW ProCap Covered Multi-Outlet Power Distribution Cord, White

SKU: MID12420050MFR: D12420050

50-Foot Extension Cord: Extends power access easily.
Heavy-Duty 12/3 AWG: Ensures safe, reliable power flow.
STW Cord: Withstands tough jobsite conditions daily.
Multi-Outlet Power Distribution: Place outlets as needed.
15A/125V/1875W Rating: Powers multiple tools safely.

Special Order

^$103^.64

Ways to Save

Get Reward Points

ProX X-PC10USB 10 Plug Power Distribution Switch with 2 USB Charging Ports

SKU: PRXXPC10USBMFR: X-PC10USB

10 Outlets: Reliable power distribution panel.
15A/1800W: Ideal surge protector for electronics.
Rackmount Design: Space-saving power controller.
Dual USB Ports: Convenient charging for devices.
Surge Protection: Safeguard equipment from spikes.

Free Expedited Shipping

Save $70

^$49^.99

$119.99

Save: $70.00 (58%)

Ways to Save

Get Reward Points

Switchcraft Crimp Tool for UHDBNC47 Connector

SKU: SWUHDBNC47CRMFR: UHDBNC47CR

Reliable crimp tool for UHDBNC47 connectors.
Ensures high efficiency coaxial cable connections.
Compact size for easy handling and storage.
Provides stable voltage for optimal performance.
Offers overload protection for enhanced safety.

Ships from Manufacturer

Free Shipping

^$1,289^.82

Ways to Save

Get Reward Points

Tilta Multi-Head Screwdriver

SKU: IAMHS01MFR: MHS-01

Multi-Head Screwdriver: Compact, lightweight design.
Aluminum-alloy build ensures lasting durability.
Reversible bits offer versatile screwdriver options.
Quick, easy setup for immediate use on projects.
Essential electrical tool for home or professional use.

Special Order

^$10^.00

Ways to Save

Get Reward Points

Furman Sound SS-6 6-Outlet Steel Power Block with 15' Power Cord

SKU: FUSS6MFR: SS-6

(1)

Reliable surge protection; 540 Joules rating.
Six outlets power strip; 15-amp current rating.
15-foot heavy-duty power cord; 14AWG wire.
Standard RFI/EMI filtration; noise reduction.
Durable steel power block; long-lasting use.

Save $36

^$38^.99

$74.95

Save: $35.96 (48%)

Ways to Save

Get Reward Points

Furman Sound 25' 3-Outlet Extension Cord

SKU: FUACX25MFR: ACX-25

25-Foot Extension Cord: Expands power access easily.
3 Outlets: Power multiple devices simultaneously.
Heavy-Duty Power Supply: Ensures reliable performance.
15A Current Rating: Safe power for your electronics.
cULus Safety Certification: Peace of mind guaranteed.

Special Order

Save $34

^$29^.95

$63.95

Save: $34.00 (53%)

Ways to Save

Get Reward Points

Aurora HTW-2 3 Input VGA & HDMI HDBaseT 2.0 Wall Plate Transmitter, Black

SKU: AUHTW2BMFR: HTW-2-B

HDBaseT 2.0 Wall Plate Transmitter: Reliable signal.
HDMI & VGA Inputs: Broad device compatibility ensured.
USB 2.0 Cable Included: Easy installation process.
HDCP Compliant: Ensures regulatory compliance.
IR & Other Wireless Transmission: Versatile control.

Ships from Manufacturer

Free Shipping

^$1,298^.00

Ways to Save

Get Reward Points

Pageof 68

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.

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save