Batteries & Power Supply

Shop Used (15)

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 (379)$25 to $50 (248)$50 to $75 (134)$75 to $100 (76)$100 to $250 (272)$250 to $500 (166)$500 to $750 (103)$750 to $1000 (78)$1000 to $2500 (159)$2500 to $5000 (48)$5000 and Over (16)

Free Shipping (983)In Stock (532)Kits only (46)Non-Kits (1633)Recent Releases (19)Specials (9)Top Rated (321)

Discount

10% Off or More (412)25% Off or More (147)35% Off or More (64)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)

Duracell CopperTop AA Alkaline Battery, 8-Pack

SKU: BYDAA8MFR: DURMN15B8PTPZ99

Duracell AA Alkaline Batteries: Reliable power.
Long Lasting AA Batteries: Great value, 8-pack.
CopperTop AA Household Batteries: Correct size.
Dependable Duracell Power: Wide availability AA.
Multi-Purpose AA Batteries: Long-lasting power.

^$11^.99

Ways to Save

Get Reward Points

Winsted 10712 68" 10-Outlet Power Supply

SKU: WIN10712MFR: 10712

68" Power strip with 10 outlets for ample power.
6-foot cord offers flexible power supply placement.
Durable aluminum power strip construction ensures longevity.
Ideal surge protector for home or office electronics.
Winsted power supply: reliable 10-year warranty included.

Ships from Manufacturer

Free Shipping

Save $10

^$133^.95

$144.00

Save: $10.05 (7%)

Ways to Save

Get Reward Points

Kramer Electronics WXA-3 15-Pin HD & 3.5mm Stereo Audio Passive Wall Plate

SKU: KRWXA3MFR: WXA-3

Kramer WXA-3: Durable wall plate, reliable install.
HD & stereo audio wall unit: Streamlined design.
Passive wall plate: Ensures optimal signal transfer.
Easy install wall plate: Saves time and resources.
15-Pin HD & 3.5mm audio: Broad compatibility.

Ships from Manufacturer

Free Shipping

^$61^.00

Ways to Save

Get Reward Points

Kramer Electronics WX-2F 15-Pin HD (F) to 15-Pin HD (F) Wall Plate Insert

SKU: KRWX2FMFR: 85-01105399

Kramer Electronics: Easy wall plate installation.
HD wall plate insert with sturdy build quality.
15-Pin HD (F) to (F) ensures secure cable management.
Single slot design for aesthetic wall integration.
Reliable Kramer Electronics power supply accessory.

Free Shipping

^$32^.80

Ways to Save

Get Reward Points

Kramer Electronics WXA-2P 15-Pin HD & 3.5mm Stereo Audio Wall Plate Insert

SKU: KRWXA2PMFR: WXA-2P

Kramer WXA-2P wall plate: easy installation.
HD & audio wall plate insert for cable management.
Durable Kramer wall unit ensures long-term use.
Aesthetic wall plate: clean, professional look.
Dual slot wall plate: secure connections ensured.

Ships from Manufacturer

Save $8

^$32^.80

$41.00

Save: $8.20 (20%)

Ways to Save

Get Reward Points

Kramer Electronics Kramer WU-AA USB-A to USB-A Wall Plate Insert

SKU: KRWUAAMFR: 85-0119799

Kramer USB-A wall plate insert ensures durability.
USB-A to USB-A connectivity offers safe power supply.
Compact wall unit provides portable charging access.
Standard size ensures broad compatibility.
Reliable power supply at a competitive price.

Ships from Manufacturer

^$28^.00

Ways to Save

Get Reward Points

Kramer Electronics WX-1N Wall Plate Insert, Single Slot

SKU: KRWX1NMFR: WX-1N BLACK

Durable Kramer Electronics wall plate insert.
Reliable power supply with terminal block.
Single slot design ensures easy portability.
15-pin HD (F) video cable wall unit.
Safe & secure power supply connection.

Ships from Manufacturer

Save $8

^$32^.00

$40.00

Save: $8.00 (20%)

Ways to Save

Get Reward Points

Kramer Electronics WXV-1 15-Pin HD & RCA to Terminal Block Adapter

SKU: KRWXV1MFR: WXV-1

Kramer WXV-1: Durable wall plate adapter unit.
Connect via RCA & 15-pin HD to terminal blocks.
Easy install: Standard 1-gang US wall plate size.
Compact power supply: 2.71 x 1.15 x 4.49 inches.
Reliable Kramer Electronics video cable adapter.

Ships from Manufacturer

Free Shipping

^$49^.00

Ways to Save

Get Reward Points

Kramer Electronics WX-3 15-Pin HD to Terminal Block Wall Plate Insert

SKU: KRWX3MFR: WX-3

Kramer WX-3: Durable wall plate insert solution.
15-pin HD to terminal block: Broad compatibility.
Passes EDID signals: Ensures optimal display quality.
Dual slot size: Affordable and space-efficient design.
Reliable Kramer Electronics: Safety guaranteed build.

Ships from Manufacturer

Free Shipping

Save $12

^$48^.00

$60.00

Save: $12.00 (20%)

Ways to Save

Get Reward Points

Kramer Electronics Kramer WU-AB USB A to USB B Wall Plate Insert

SKU: KRWUABMFR: WU-AB (BLACK)

Kramer WU-AB: Durable wall plate insert.
USB-A to USB-B wall unit: Easy setup guaranteed.
Single-slot design: Ensures broad compatibility.
Reliable Kramer Electronics power supply unit.
Front/Rear USB ports: Maximized portability.

Closeout

^$22^.40

Ways to Save

Get Reward Points

Kramer Electronics WPN-11 Transmitter

SKU: KRWPN11MFR: WPN-11

Ensures seamless VGA cable transmitter compatibility.
Durable multi-coax VGA cable for reliable power supply.
Provides safe, stable power for electronic equipment.
Offers easy installation for wall and floor units.
Priced competitively for quality power solutions.

Ships from Manufacturer

Free Shipping

^$120^.00

Ways to Save

Get Reward Points

Kramer Electronics WP-121 15-Pin HD & Audio Over Twisted Pair Transmitter

SKU: KRWP121MFR: WP-121

Supports UXGA & 1080p resolutions for optimal display.
Provides reliable power supply with 12V DC, 340mA.
High audio bandwidth ensures clear sound quality.
Compact wall plate design for easy portability.
Offers video S/N ratio of 60dB at 5MHz for clarity.

Ships from Manufacturer

Save $36

^$144^.80

$181.00

Save: $36.20 (20%)

Ways to Save

Get Reward Points

Kramer Electronics HDMI Passive Wall Plate, Single Gang, Gray

SKU: KRWPH1MMFR: WP-H1M

HDMI Wall Plate: Ensures stable signal transfer.
Single Gang Wall Plate: Offers easy, flush mounting.
Durable Wall Plate: Provides long-lasting performance.
HDMI Female Connectors: Guarantees secure connections.
Kramer Electronics: Ensures high compatibility.

Ships from Manufacturer

Free Shipping

Save $10

^$64^.00

$74.00

Save: $10.00 (14%)

Ways to Save

Get Reward Points

Kramer Electronics WRR Dual RCA Wall Plate Insert, Single Slot

SKU: KRWRRMFR: WRR

Durable Kramer Electronics wall plate insert.
Dual RCA wall plate offers easy installation.
Single slot design ensures compact placement.
Affordable RCA wall unit for video cables.
Standard Kramer wall plate is safety certified.

Ships from Manufacturer

Save $5

^$20^.00

$25.00

Save: $5.00 (20%)

Ways to Save

Get Reward Points

Kramer Electronics WPX-3 Passive Wall Plate

SKU: KRWPX3MFR: WPX-3

Kramer WPX-3: Ensures durable, reliable connections.
15-Pin HD to 2x6-Pin: Guarantees signal integrity.
EDID Pass-Thru: Maintains optimal display compatibility.
Standard 1-Gang US: Offers easy wall installation.
Compact Design: Saves space, enhances portability.

Ships from Manufacturer

Save $9

^$36^.80

$46.00

Save: $9.20 (20%)

Ways to Save

Get Reward Points

Kramer Electronics WP-580TXR Extended Range HDBaseT Twisted Pair Transmitter

SKU: KRWP580TXRMFR: WP-580TXR

HDMI Wall Plate Transmitter: Extended Range HDBaseT
Active Wall Plate: Ensures reliable HDMI signal transfer.
HDBaseT Transmitter: Simplifies install, reduces clutter.
HDMI Over Twisted Pair: Cost-effective cabling solution.
Wall Plate Power Supply: Includes 5V DC power adapter.

Ships from Manufacturer

Free Shipping

^$360^.00

Ways to Save

Get Reward Points

Kramer Electronics WP-571 Wall Plate Transmitter

SKU: KRWP571MFR: WP-571 WHITE

HDMI Wall Plate Transmitter: Ensures signal integrity.
DGKat Twisted Pair: Extends HDMI signals reliably.
Active Transmitter: Supports up to 4.95Gbps bandwidth.
HDMI & HDCP Compliant: For secure, quality transmission.
Compact Design: Wall unit is easy to install.

Ships from Manufacturer

Free Shipping

Save $60

^$240^.00

$300.00

Save: $60.00 (20%)

Ways to Save

Get Reward Points

Kramer Electronics WP-211DS 2x1 Computer Graphics Video Automatic Switcher

SKU: KRWP211DSMFR: WP-211DS

Ensures seamless XGA video signal switching.
Compact design for easy wall unit installation.
Provides reliable power supply for AV systems.
Durable construction ensures long-term performance.
Offers superior audio quality with low distortion.

Ships from Manufacturer

Free Shipping

^$160^.00

Ways to Save

Get Reward Points

Kramer Electronics Kramer W-H HDMI Wall Plate Insert, Single Slot

SKU: KRWHMFR: W-H(B)

Kramer HDMI Wall Plate Insert: Single slot size.
Ensures durable HDMI connectivity; Kramer quality.
HDMI Wall Plate: Front/Rear panel HDMI ports.
Standard Wall Plate: Seamless HDMI integration.
Single Slot Insert: Compact, space-saving design.

Ships from Manufacturer

^$32^.80

Ways to Save

Get Reward Points

Kramer Electronics Kramer W-DVI DVI Wall Plate Insert, Dual Slot

SKU: KRWDVIMFR: 85-0034399

DVI Wall Plate Insert: Dual slot design.
Kramer Electronics: Ensures lasting durability.
DVI-I Front/Rear Panel Connections: Easy install.
Standard Display Type: Guarantees safe operation.
Video Cables Interface: Ensures broad compatibility.

Ships from Manufacturer

^$20^.00

Ways to Save

Get Reward Points

Kramer Electronics WAV-3 3 RCA Wall Plate Insert, Dual Slot

SKU: KRWAV3MFR: WAV-3

Dual Slot design ensures easy wall plate installation.
RCA Wall Plate Insert offers stable audio/video connections.
Durable Kramer Electronics quality ensures lasting value.
Triple RCA connectors provide versatile compatibility.
Guaranteed safety with reliable Kramer Electronics design.

Ships from Manufacturer

Save $8

^$32^.80

$41.00

Save: $8.20 (20%)

Ways to Save

Get Reward Points

Kramer Electronics 3 RCA Wall Plate Insert, Dual Slot

SKU: KRWHC3MFR: WHC-3

Kramer WHC-3: Ensures reliable RCA wall plate connection.
Dual-slot design: Offers easy wall unit installation.
RCA wall plate insert: Provides secure video cable support.
Durable construction: Guarantees long-lasting performance.
Standard size: Ensures wide wall plate compatibility.

Ships from Manufacturer

Save $6

^$24^.80

$31.00

Save: $6.20 (20%)

Ways to Save

Get Reward Points

Kramer Electronics WCP-21 9 Wall Plate Insert

SKU: KRWCP21MFR: WCP-21

Kramer WCP-21: Durable wall plate insert.
Accommodates 9mm & 12.5mm cables for easy install.
Ideal for conference rooms & home theater setups.
Ensures safe, multi-use cable pass-through access.
Single slot design for streamlined cable management.

Ships from Manufacturer

Save $4

^$16^.00

$20.00

Save: $4.00 (20%)

Ways to Save

Get Reward Points

Kramer Electronics Kramer WAV-5H HDMI, S-Video & 3 RCA Passive Wall Plate

SKU: KRWAV5HMFR: WAV-5H

Kramer Wall Plate: Durable HDMI & RCA connections.
Passive Wall Plate: Ensures safe signal distribution.
HDMI Wall Plate: Ideal for home theater systems.
Easy Installation: US 1-gang wall unit size.
RCA Wall Plate: Compatible with presentation systems.

Ships from Manufacturer

Free Shipping

^$98^.00

Ways to Save

Get Reward Points

Kramer Electronics Kramer WAV-1RP RCA & 3.5mm Wall Plate Insert

SKU: KRWAV1RPMFR: WAV-1RP

Durable Kramer wall plate insert for audio use.
RCA & 3.5mm connections ensure broad compatibility.
Safe & reliable Kramer wall unit accessory.
Cost-effective audio solution: Kramer WAV-1RP.
Compact single slot wall plate for easy install.

Ships from Manufacturer

Save $5

^$20^.00

$25.00

Save: $5.00 (20%)

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