DealNews - Best Power Management Deals

Dewenwils 15A Remote Control Outdoor Outlet for $27 + free shipping w/ $35

Mon, 14 Sep 2026 23:49:06 -0400

Handy for controlling string lights, holiday decor, or a fountain from up to 100 feet away without running back outside to flip a switch, and it's weatherproof for year-round outdoor use. Walmart has it for $27, a $13 (33%) discount off the $40 list price. Buy Now at Walmart

Features

1,875W power capacity with 2 outlets
Waterproof durable shell resists environmental damage
100-foot wireless RF control range
Signals penetrate walls and doors interference-free
Plug-and-play setup requires no programming

Lencent 6.6-Foot 3-Outlet Power Strip with 3 USB Ports for $17 + free shipping w/ $35

Mon, 14 Sep 2026 23:48:50 -0400

Handy for desks or nightstands where you're juggling multiple devices, with three outlets plus three USB ports so you're not hunting for adapters, and it's $10 off the list price at Walmart. Buy Now at Walmart

Features

Converts 2-prong outlets to 3-prong grounded outlets
Charges 6 devices simultaneously with 3 outlets and USB
Spacious design prevents large plug blockage
Fire-resistant casing with child-friendly safety shutters
Wall-mountable design with 6.6ft power cord

DCS 6-Foot Power Extension Cable for $40

Mon, 14 Sep 2026 23:27:00 -0400

Anyone setting up a DCS outdoor kitchen or grill installation where the power source sits farther from the unit will want this on hand, since running the wrong extension can void warranty coverage on some appliances; it's currently priced the same as list at $40. Buy Now at Best Buy

Features

6ft length for flexible grill placement
Connect multiple cables for extended reach
Powers lights and grill ignition simultaneously
Compatible with DCS grills and side burners
Secure male and female plug connections

Xreal Air Hub Power Adapter for AR Glasses for $40

Mon, 14 Sep 2026 23:25:28 -0400

Handy for anyone running Xreal Air glasses off a laptop or power bank who wants a dedicated adapter instead of fumbling with USB-C cables that weren't built for the job; it's currently priced at its $40 list, so no discount right now. Buy Now at Best Buy

Features

Charge device while using XREAL AR glasses
Simultaneous power delivery and content playback
Extended gaming and streaming sessions
Prevents battery depletion during AR use
Official accessory for XREAL AR glasses

SY8205 5V 5A Synchronous Step-down Regulator Module for $19

Mon, 14 Sep 2026 23:23:33 -0400

Anyone building low-voltage electronics projects will appreciate the efficient conversion this module offers, stepping down higher voltages to a clean 5V/5A output without wasting energy as heat. It's a solid pick if you're working with battery-powered setups or microcontroller projects where efficiency and reliability matter more than a bare-bones linear regulator can provide. Buy Now at Newegg

Features

5V 5A voltage output
Synchronous step-down regulation
Compatible with STM32
Powers high-draw servos
Model: SY8205

Fenjikronix 20A 12-Gauge 10-Foot Surge Protector Power Strip for $38 + free shipping

Mon, 14 Sep 2026 23:23:00 -0400

Handy for workshops or home offices running heavier tools, since the 12-gauge cord and 20A rating handle loads that standard strips can't, and the 10-foot length gives you extra reach from the outlet; it's currently $6.75 (15%) off the $45 list price. Buy Now at Amazon

Features

20A heavy duty power strip with 15A adapter
20A circuit breaker for overload protection
Industrial rugged metal housing for durability
2500 joules industrial surge protection
Wall mount design for organized workspaces

1,800W 40A DC-to-DC Boost Converter Module for $28

Mon, 14 Sep 2026 23:22:58 -0400

Anyone running a 12V system that needs a stable higher-voltage output, like solar setups or off-grid electronics, will find this converter handles the step-up without the voltage sag that cheaper modules struggle with. At 1,800W and 40A, it's built for higher-draw applications rather than small electronics projects. Buy Now at Newegg

Features

1800W high power output
40A current capacity
Adjustable 10-60V input range
Adjustable 12-90V output range
Step up boost voltage conversion

24V 75W Industrial Switching Power Supply for $49

Mon, 14 Sep 2026 23:22:46 -0400

Anyone running automation equipment, LED lighting, or CCTV setups will want the stable 24V output this supply delivers without overloading a circuit designed for lighter loads. Buy Now at Newegg

Features

24V DC output voltage
3.2A current capacity
75W total power output
Industrial grade power supply design

Ablegrid AC/DC Power Adapter for Jentec AH1812-C and AH1812-E for $13

Mon, 14 Sep 2026 23:22:38 -0400

Handy if you've got a device that relied on the original Jentec AH1812-C or AH1812-E adapter and it's since died or gone missing, since matching replacement power supplies aren't always easy to track down. Buy Now at Newegg

Features

Universal AC/DC adapter compatibility
JENTEC AH1812-C, AH1812-E power supply support
Reliable switching power lead
Wall plug design for portability
Model: AH1812-C

FSP 12V 3A 36W 5.5x2.5mm AC Power Adapter for $26

Mon, 14 Sep 2026 23:21:37 -0400

Anyone replacing a lost or damaged charger for equipment in the 12V 3A range should check the connector size first, since this 5.5x2.5mm plug won't fit every device. Newegg carries it as a straightforward, no-frills swap for routers, LED strips, and similar low-power gear. Buy Now at Newegg

Features

36W power output
12V 3A stable power delivery
5.5x2.5mm connector compatibility
FSP036-RAB power supply
Model: FSP036-RAB

Phoenix Contact Mini-PS-100-240AC/5DC/3 Switching Power Supply for $189

Mon, 14 Sep 2026 23:21:23 -0400

Anyone rigging up automation or control panel projects will want a reliable low-voltage source, and this Phoenix Contact unit converts standard AC into a clean 5V DC output without hogging much panel space. Buy Now at Newegg

Features

Model: MINI-PS-100-240AC/5DC/3
Universal 100-240V AC input voltage
Regulated 5V DC output voltage
Compact switching power supply design

12V 50A 600W DC Power Supply Converter for $63

Mon, 14 Sep 2026 23:19:39 -0400

Anyone running amateur radio gear, LED setups, or bench-testing electronics needs a reliable DC source, and this 600W unit delivers steady 12V power without the voltage sag that trips up cheaper converters under heavy load. Buy Now at Newegg

Features

600W power output
12V DC constant voltage
50A high current capacity
Compatible with multiple 12V devices
110V AC to 12V DC conversion

Yustda 12V AC/DC Power Adapter for Linksys Velop Mesh WiFi Series for $14

Mon, 14 Sep 2026 23:19:37 -0400

Handy to have on hand as a backup or replacement if the original power adapter for your Linksys Velop mesh unit goes missing or stops working, since routers and mesh nodes rarely come with a spare. Buy Now at Newegg

Features

Compatible with Linksys Velop VLP01, WHW0101 series
Reliable 12V DC power output
1A current capacity for stable performance
Replacement AC/DC adapter for mesh routers
Model: Yustda 12V AC/DC Adapter

DC5521 Female to 2xMale Power Adapter Cable for $23

Mon, 14 Sep 2026 23:19:09 -0400

This splitter cable lets you run two DC-powered devices off a single power source, which comes in handy if you've got two low-draw gadgets and only one outlet or adapter to spare. Buy Now at Newegg

Features

Dual 5.5x2.1mm male power outputs
DC5521 female input connector
Powers two devices simultaneously
Compatible with security cameras and networking gear
Durable adapter cable design

XL6009 32W 4A DC Boost Adjustable Voltage Converter Module for $7

Mon, 14 Sep 2026 23:18:43 -0400

Anyone building or repairing DIY electronics will find this handy for stepping up a lower DC voltage to power components that need more, with the adjustable output letting you dial in the exact voltage your project requires. Buy Now at Newegg

Features

4A current rating
32W power output
Step-up voltage regulation
Adjustable output voltage

Yustda 13.5V AC/DC Power Adapter for $17

Mon, 14 Sep 2026 23:18:26 -0400

Anyone whose device runs on a discontinued or hard-to-find 13.5V adapter can swap this in without hunting down the original manufacturer's part, and Newegg carries it for those exact replacement situations. Buy Now at Newegg

Features

13.5V DC output voltage
Compatible with Fuhua UE-41135500D
Wall-mount AC/DC power adapter
Provides stable power supply
Model: UE-41135500D

6-Foot Power Supply Cord for Ubiquiti Dream Machine Special Edition for $28

Mon, 14 Sep 2026 23:18:20 -0400

Anyone running a Ubiquiti Dream Machine Special Edition and missing the original cord or needing a spare will want one on hand, since it's built to the exact specs the router requires rather than a generic replacement. Buy Now at Newegg

Features

6ft power cable for Ubiquiti Dream Machine Special Edition

Ohaus SPX421 Portable Scale Power Adapter for $23

Mon, 14 Sep 2026 23:17:53 -0400

Anyone running an Ohaus SPX421 scale in a spot without reliable battery access will want a spare adapter on hand, since a dead battery mid-weighing means the scale is useless until it's charged or plugged in. Buy Now at Newegg

Features

Compatible power supply for Ohaus SPX421 scale
Supports both AC and DC power input
Reliable mains power cable and charger
Model: SPX421

Yustda 4.5V-5V DC Universal Power Adapter for $12

Mon, 14 Sep 2026 23:17:31 -0400

This adapter is a straightforward pick for anyone who has a small electronic device like a router, speaker, or webcam and lost the original charger, since it covers the common 4.5V-5V range without you needing to match an exact brand replacement. Buy Now at Newegg

Features

Universal 100V-240V AC input voltage
Supports 4.5V-5V DC output devices
Compatible with 0.3A-1A power requirements
Versatile 5.5mm connector with 2.1mm/2.5mm compatibility
Reliable positive center polarity power delivery

Ablegrid 12V 2A AC-DC Adapter for Yamaha NX-B55 Speakers for $12

Mon, 14 Sep 2026 22:55:37 -0400

Anyone whose Yamaha NX-B55 power supply has gone missing or died can swap in this adapter for a straightforward fix without hunting down the original manufacturer part. Buy Now at Newegg

Features

12V 2A power output
Compatible with Yamaha NX-B55 speakers
AC-DC switching power adapter
Reliable stable power delivery
Model: NXB55