Batteries & Power Supply

Which brand would you like?

Shop Used (22)

Categories:All Categories Home Electronics

Batteries & Power Supply

Power Supplies (1489)

Household Batteries & Accessories (168)

Portable Chargers (51)

Filters:

Brand

American Power Conversion (APC) (150)Aurora Multimedia (47)Belkin (57)CyberPower (180)Energizer (57)Kramer Electronics (190)Lowell Manufacturing (149)Milspec (50)Tripp Lite (48)Whirlwind (117)

Price Range

$0 to $25 (399)$25 to $50 (262)$50 to $75 (138)$75 to $100 (78)$100 to $250 (274)$250 to $500 (163)$500 to $750 (104)$750 to $1000 (78)$1000 to $2500 (167)$2500 to $5000 (49)$5000 and Over (15)

Free Shipping (997)In Stock (550)Kits only (44)Non-Kits (1664)Recent Releases (46)Specials (26)Top Rated (341)

In Store Pick Up

FREE Ship to Store (201)NYC Store Pickup (70)

Discount

10% Off or More (402)25% Off or More (128)35% Off or More (50)50% Off or More (11)

Type

Backup Power Battery (72)Crimp Tools (21)Distribution Panel (66)Patch Panels (26)Power Controller (23)Power Strip (54)Surge Protector (136)Uninteruptible Power Supply (196)Wall Plate Accessories (96)Wall Units & Plates (266)

Watts

600 (8)900 (9)1000 (10)1350 (5)1500 (6)2000 (5)2400 (7)2600W (6)3000 (9)3600 (6)

Battery Model

9V (10)13 (3)2025 (3)2032 (6)18650 (3)AA (37)AAA (19)C (5)CR2 (3)CR123 (9)

Features

Disposable (88)Rechargeable (37)

Kit Style

Base (85)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)

Cable Length

3' (9)4' (13)5' (16)6' (83)7' (8)8' (22)9' (15)10' (53)12' (15)15' (18)

CyberPower Smart App Online OL3000RTXL2U 3000VA / 2700W Pure Sine Wave UPS

SKU: CYBOL3000L2UMFR: OL3000RTXL2U

3000VA UPS delivers 2700W pure sine wave output.
Online UPS with zero transfer time ensures uptime.
ECO mode saves energy, increasing power efficiency.
Hot-swappable batteries maximize UPS power reliability.
Surge protection safeguards connected equipment.

Ships from Manufacturer

Free Shipping

^$2,332^.95

Ways to Save

Get Reward Points

Lowell Manufacturing UPS-XBP-36E 2U Expansion Battery Pack for UPS9-1500 UPS

SKU: LWXBP36EMFR: UPS-XBP-36E

UPS Battery Pack: Extends runtime for critical systems.
Long-Life UPS Battery: Reliable 66-min backup at 50% load.
2U Rackmount UPS: Space-saving design, easy installation.
High Capacity UPS: 12x 12V 9AH batteries for peak power.
UPS Expansion Battery: Seamlessly integrates with UPS9-1500.

Special Order

Free Shipping

^$2,323^.20

Ways to Save

Get Reward Points

American Power Conversion (APC) APC Smart-UPS X-Series 2000 VA

SKU: APC2000RMLVMFR: SMX2000RMLV2U

(7)

1920 VA APC UPS: Reliable power protection.
Sine Wave Output: Guarantees device compatibility.
540 Joules: Superior surge protection for devices.
LCD Display: Real-time status and control access.
2-4 ms Transfer Time: Seamless power transition.

Ships from Manufacturer

Free Shipping

^$2,300^.00

Ways to Save

Get Reward Points

CyberPower PR2200RTXL2UCN 2200VA/2200W Smart App Sinewave LCD Rack/Tower UPS

SKU: CYPR22RTXLUNMFR: PR2200RTXL2UCN

2200VA UPS battery backup for critical devices.
Sine wave UPS safeguards sensitive equipment.
LCD shows power status and battery runtime.
8 Outlets provide surge protection and power.
Extended battery life supports crucial uptime.

Special Order

Free Shipping

^$2,288^.95

Ways to Save

Get Reward Points

CyberPower PR3000RTXL2UC 3000VA/3000W Sinewave Rack/Tower Convertible UPS System

SKU: CYPR3000RTXLMFR: PR3000RTXL2UC

Robust 3000VA UPS output power protection.
Advanced surge protection with 2430 Joules.
Extended battery runtime, reliable power supply.
9 outlets ensure comprehensive power backup.
Automatic voltage regulation stabilizes input.

Ships from Manufacturer

Free Shipping

^$2,240^.95

Ways to Save

Get Reward Points

Remote Audio Meon LiFe Cart Power System

SKU: RAMEONLIFEMFR: MEONLIFE

20Ah Battery Capacity: Extended power for critical devices.
18A Max Output Current: Reliable power for all equipment.
Neutrik XLR Connectors: Secure, pro-grade power delivery.
1U Rack Form Factor: Space-saving design for easy integration.
Dual AC Input Voltage: 100-240VAC, 50-60Hz compatibility.

Special Order Item

Free Shipping

^$2,229^.00

Ways to Save

Get Reward Points

CyberPower OL2K2RTHD 2200VA/1800W Smart App Sine Wave LCD Rack/Tower UPS System

SKU: CYOL2K2RTHDMFR: OL2K2RTHD

2200VA/1800W power ensures reliable performance.
Smart App provides seamless UPS system control.
Rack/Tower UPS offers flexible installation.
Online Sine Wave delivers pure, consistent power.
LCD display for clear, real-time status updates.

Ships from Manufacturer

Free Shipping

Save $880

^$2,219^.95

$3,100.00

Save: $880.05 (28%)

Ways to Save

Get Reward Points

American Power Conversion (APC) AP4453A Automatic Transfer Switch, 2 L5-30P IN

SKU: AP4453AMFR: AP4453A

(1)

APC NetShelter: Reliable power distribution.
16 Outlets: Expands power options efficiently.
Surge Protection: Safeguards equipment investment.
2U Rack Mount: Optimizes space in any setup.
Auto Transfer: Ensures seamless power switching.

Ships from Manufacturer

Free Shipping

^$2,150^.00

Ways to Save

Get Reward Points

American Power Conversion (APC) AP4432A Automatic Transfer Switch, 2 L6-30 IN

SKU: AP4432AMFR: AP4432A

APC NetShelter: Reliable power distribution.
16 C13 & 2 C19 outlets for diverse equipment.
200/208V auto transfer switch for uptime.
Surge protection safeguards critical devices.
30A power supply with overload protection.

Ships from Manufacturer

Free Shipping

^$2,150^.00

Ways to Save

Get Reward Points

CyberPower PDU83106 Switched Metered-by-Outlet Power Distribution Unit, Black

SKU: CYPDU83106MFR: PDU83106

Switched PDU: Remote power management control.
Metered-by-Outlet: Monitor power consumption.
30 Outlets: IEC C13 & C19 power distribution.
Surge Protection: Safeguard valuable equipment.
Remote Monitoring: RJ45 & Serial port access.

Special Order

Free Shipping

^$2,100^.00

Ways to Save

Get Reward Points

Zendure SuperBase Pro 2000 2096Wh Portable Power Station

SKU: ZNZDSBP2BKUSMFR: ZDSBP2000-BK-US

2096Wh capacity for extended power outage runtime.
2000W AC output handles high-demand electronics easily.
Six AC outlets power multiple devices simultaneously.
Rapid 2-hour recharge minimizes downtime effectively.
Superior surge protection safeguards sensitive devices.

Free Shipping

Closeout

^$2,099^.00

Ways to Save

Get Reward Points

Aurora Multimedia DXW-2EUH-S3-A One Room-One Cable Kit, White

SKU: AMDXW2EUS3AWMFR: DXW-2EUH-S3-A-W

Delivers reliable 24VDC power supply & PoH.
Ensures compatibility with HDMI 3D & HDCP.
Supports up to 4K x 2K max video resolution.
Offers versatile video connectivity options.
Provides remote serial control capability.

Ships from Manufacturer

Free Shipping

^$2,098^.00

Ways to Save

Get Reward Points

Aurora Multimedia DXW-2EUH-S3-A One Room-One Cable Kit, Black

SKU: AMDXW2EUS3ABMFR: DXW-2EUH-S3-A-B

Reliable power supply: 24VDC & PoH for durability.
4K x 2K max resolution for superior display quality.
HDMI & VGA inputs ensure broad device compatibility.
Compact wall unit design for easy portability.
Safe power supply with surge protection included.

Ships from Manufacturer

Free Shipping

^$2,098^.00

Ways to Save

Get Reward Points

American Power Conversion (APC) AP4431A Automatic Transfer Switch, 2 L6-30P IN

SKU: AP4431AMFR: AP4431A

APC NetShelter: Reliable power transfer switch.
2U Rack ATS: Maximizes space, ensures power supply.
30A Power: High capacity for critical equipment.
Dual Input Cords: Enhances power redundancy setup.
L6-30P Connectors: Secure, twist-lock power delivery.

Ships from Manufacturer

Free Shipping

^$2,050^.00

Ways to Save

Get Reward Points

EcoFlow DELTA Pro 3 4096Wh 4000W Portable Power Station

SKU: ECODLTPRO3USMFR: EFDELTAPRO3-US

4096Wh Battery Capacity for extended power usage.
4000W Output, surge to 8000W with X-Boost tech.
Features 7 AC Outlets for versatile device charging.
Fast UPS Transfer Time ensures seamless power backup.
LFP Battery offers 4000 cycles to 80% capacity.

Ships from Manufacturer

Free Shipping

Save $1,400

^$1,999^.00

$3,399.00

Save: $1,400.00 (41%)

Ways to Save

Get Reward Points

EcoFlow DELTA Pro 3600W Smart Extra Battery

SKU: ECODLTPROEBMFR: DELTAPROEB

Expand DELTA Pro Capacity: 3600Wh Power Supply.
Maximize Power: Add extra battery for home backup.
Long-Lasting Battery: 6500 cycles to 50% capacity.
High Wattage Output: 3600W (Surge 7200W) for devices.
Multiple Outlets: Features 5 AC outlets for power.

Ships from Manufacturer

Free Shipping

^$1,999^.00

Ways to Save

Get Reward Points

Aurora Multimedia 4K IP Audio/Video Distribution Wall Plate, 10G Fiber Ethernet

SKU: AMIPXTCW3FBMFR: IPX-TCW3-F-B

4K IP Wall Plate: Ensures seamless, zero-latency video.
SFP+ 10G Fiber Ethernet: For reliable network power supply.
HDMI, Audio I/O: Offers versatile connectivity options.
PoE (PSE): Simplifies installation with power over ethernet.
Durable Wall Unit: Built for long-term performance.

Ships from Manufacturer

Free Shipping

^$1,998^.00

Ways to Save

Get Reward Points

CyberPower OL2200RTXL2UN 2200VA/1800W Smart App Online Rack/Tower UPS

SKU: CYOL22RTXL2NMFR: OL2200RTXL2UN

2200VA CyberPower UPS: Reliable battery backup.
Pure sine wave output ensures device compatibility.
Fast switching protects from power interruptions.
Audible alarms signal power events instantly.
Surge protection: 1335 Joules safeguards devices.

Ships from Manufacturer

Free Shipping

^$1,986^.95

Ways to Save

Get Reward Points

American Power Conversion (APC) APC Symmetra 4-16kVA Power Module

SKU: APCSYPMMFR: SYPM

(3)

4000VA Power Capacity ensures reliable UPS backup.
2800 Watts Output supports critical electronic devices.
Wide Input Voltage: 200V, 208V, and 400V 3PH options.
Power Module enhances Symmetra UPS system capacity.
50/60 Hz Input Frequency auto-sensing for stability.

Temporarily On Backorder

Free Shipping

^$1,983^.99

Ways to Save

Get Reward Points

CyberPower PR2200RTXL2UACN 2200VA/2200W Sinewave Rack/Tower Convertible UPS

SKU: CYPR2200RTMFR: PR2200RTXL2UACN

2200VA UPS: Reliable Power Supply Backup.
Sine Wave UPS: Ensures Stable Power Output.
Extended Runtime: Up to 16 Minutes at Half Load.
8 Outlets: Battery & Surge Protected Power.
Rack/Tower UPS: Flexible Form Factor Design.

Temporarily On Backorder

Free Shipping

^$1,979^.95

Ways to Save

Get Reward Points

CyberPower PR3000RT2UCN Smart App 3000VA/3000W Sinewave Rack/Tower UPS

SKU: CYPR300T2CNMFR: PR3000RT2UCN

3000VA CyberPower UPS: Reliable battery backup power.
Sine wave UPS protects sensitive equipment effectively.
Line interactive UPS: Double boost, single buck AVR.
2430 Joules surge protection safeguards electronics.
Smart App LCD: Real-time power status monitoring.

Ships from Manufacturer

Free Shipping

^$1,976^.95

Ways to Save

Get Reward Points

American Power Conversion (APC) APC Symmetra RM 8-12kVA Power Module

SKU: APCSYMP4KUMFR: SYMP4KU

4kVA Power Capacity ensures reliable backup power.
Sine Wave Output protects sensitive electronics.
High Efficiency UPS minimizes energy consumption.
Fast Switching safeguards against power outages.
Low Noise Level ensures quiet operation.

Temporarily On Backorder

^$1,955^.99

Ways to Save

Get Reward Points

Lowell Manufacturing UPS8-1100-IP Bundle, 1100VA Line Interactive UPS&SNMP Card

SKU: LW81100IPMFR: UPS8-1100-IP

1100VA UPS battery backup: Reliable power supply.
Pure sine wave UPS protects sensitive electronics.
8 NEMA 5-15R outlets: Surge protection included.
SNMP card: Remote UPS power management control.
Fast 2-6ms transfer time: Prevents data loss.

Special Order

Free Shipping

^$1,950^.08

Ways to Save

Get Reward Points

CyberPower PR2200RTXL2UC Smart App 2200VA/2200W Sinewave UPS w/Extended Battery

SKU: CY2200RTXL2UMFR: PR2200RTXL2UC

2200VA/2200W UPS safeguards critical equipment.
Sine Wave UPS ensures stable power output.
Extended battery module enhances battery lifespan.
2430 Joules surge protection defends devices.
Line interactive UPS minimizes transfer time.

Ships from Manufacturer

Free Shipping

^$1,925^.95

Ways to Save

Get Reward Points

APC Smart-UPS SRT 192V 5kVA and 6kVA Rack Mount Battery Pack

SKU: APSRT192RMBPMFR: SRT192RMBP

Extends APC Smart-UPS runtime with 192V power.
Reliable battery pack ensures continuous power supply.
Long-lasting battery lifespan: 3-5 years expectancy.
Rack Mount design optimizes space in 3U configuration.
Sealed lead-acid battery: Leak-proof, maintenance-free.

Ships from Manufacturer

Free Shipping

^$1,925^.00

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.