Power Management Deals

A practical pickup for anyone running 48V accessories or charging a 48V battery bank from a 12V vehicle system, since it handles up to 480W without needing a separate power source. Buy Now at Newegg

A compact option for travel or desk setups where you need to charge multiple devices from a single outlet without bulky adapters taking up space. Buy Now at Newegg

Useful for powering 12V equipment like LED strips, radio gear, or other DC devices directly from a standard wall outlet, without needing a battery or separate charging setup. Buy Now at Newegg

Useful for electronics hobbyists and DIY builders who need to regulate voltage between components, such as powering a 5V device from a 12V source without a fixed-output regulator. Buy Now at Newegg

A bench power supply like this suits hobbyists, students, or anyone doing electronics work who needs a stable, regulated DC output without relying on batteries or wall adapters. The 10A output gives you enough headroom for most low-voltage projects, from testing circuits to powering small motors. Buy Now at Newegg

Tailored for fans who want to rep their favorite Power Slap fighter or brand at home, this stemless glass is a straightforward piece of branded drinkware that works well as a gift or addition to a fight-night setup. Buy Now at Fanatics

Designed for off-grid setups like cabins, RVs, or backup power systems, this controller manages how solar panels charge your battery bank, and the MPPT technology pulls more usable power from your panels compared to older PWM-style controllers. The 50A rating suits mid-sized systems, typically handling 600 to 800 watts of solar input depending on your battery voltage. Buy Now at Newegg

Rack-mounted power distribution for server rooms and IT closets, this PDU lets you switch individual outlets on and off remotely, which saves you a trip to the data center when you need to reboot a hung device. Buy Now at Newegg

Handles both buck (step-down) and boost (step-up) conversion in a single module, which makes it useful for charging projects where your input voltage may be higher or lower than your target output — a common scenario in solar, battery, or portable power builds. Buy Now at Newegg

Handy for anyone who regularly tests electronics or runs multiple small devices with different voltage requirements, since the adjustable output and included plug assortment means one adapter handles what would otherwise require several separate ones. Buy Now at Newegg

Travelers who frequently move between countries will get the most use out of this, since the six interchangeable plugs cover the most common outlet types worldwide and the 140W USB-C port is fast enough to charge a laptop rather than just phones and tablets. Buy Now at Newegg

Handy for electronics hobbyists or anyone building a custom power circuit who needs to step down a voltage source to a specific output level without buying a fixed-voltage regulator for every project. Buy Now at Newegg

A bench power supply is the kind of tool that pays for itself quickly if you're doing any electronics work, prototyping, or testing circuits, since it gives you a stable, adjustable voltage source instead of relying on batteries or wall adapters. The compact size makes it a reasonable fit for a small workbench or hobbyist setup where space is limited. Buy Now at Newegg

Useful for electronics hobbyists or engineers who need a regulated output voltage regardless of whether the input is higher or lower than the target, which is something a standard buck or boost converter alone can't handle. Buy Now at Newegg

A 5-foot cord and six outlets cover most desk or entertainment center setups, and the three built-in USB ports mean fewer wall adapters competing for the outlets. At $10, it's $2 off the $12 list price. Buy Now at Walmart

Useful for a desk, nightstand, or entertainment center where you need to run multiple devices from a single wall outlet, and currently $12 off the $30 list price. Buy Now at Walmart

Rack-mount gear benefits from staggered power-up sequencing, which reduces the inrush current that can trip breakers or stress equipment when you power on a full rack at once. This unit also conditions the power coming into your gear, which is worth having in venues or studios where the electrical supply isn't always clean. Buy Now at Newegg

Utrai bundles a 5,000A jump starter with a 150-PSI air compressor in one unit, which covers two of the more common roadside needs without carrying separate tools. At $57, that's $53 off the $110 list price. Buy Now at Walmart

A bench power supply is a staple for electronics hobbyists, engineers, or anyone doing circuit work who needs a stable, adjustable voltage source at their workbench rather than relying on batteries or wall adapters. Buy Now at Newegg