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Why a Portable Power Station Belongs in Your Home Security Plan

By Tyler Jackson · July 28, 2026 · 2 min read
A portable power station on a table beside a smart home security panel during a storm

A tester's favorite power station, and a bigger lesson for homeowners

CNET recently published a hands-on review from a writer who tests portable power stations professionally. After putting multiple units through their paces, the reviewer landed on a favorite pick for the one device they would grab first in an emergency. The article walks through battery capacity, recharge speed, port variety, and how well each unit kept essentials like phones, medical devices, and small appliances running when the grid went down.

It is a useful buying guide if you are shopping for backup power. But it also points to something homeowners often overlook: what happens to your home security system when the power goes out.

Security systems need power too

A power station is great for keeping your phone charged or running a mini fridge during a storm. Your security system needs the same kind of thinking. If your cameras, sensors, and alarm panel all depend on a single power source with no backup, an outage can leave your home exposed exactly when you might need protection most, like during a storm when break-ins and package theft can spike.

This is why professionally installed systems build backup power into the design instead of treating it as an afterthought. At Vivint, every home security system includes a battery backup for the smart hub, so an electrical outage does not automatically mean your alarm goes dark. Cellular connectivity is standard too, which means your system can keep communicating with monitoring even if home internet service drops during the same storm that knocked out power.

What this means for your setup at home

If you are already looking at portable power stations for storm season or general emergency preparedness, it is worth taking stock of your whole home resilience plan, not just phone chargers and lights. A few questions worth asking:

  • Does your alarm panel have its own battery backup, or does it rely entirely on wall power?
  • Do your security cameras keep recording during an outage, or do they go dark along with everything else?
  • Can your system still send alerts to your phone if home Wi-Fi goes down along with the power?

A portable power station can certainly help bridge some gaps, running a Wi-Fi router or a single camera for a few hours. But it is not a substitute for a security system engineered with redundancy from the start.

The Vivint approach to uninterrupted protection

Vivint designs its systems around the reality that power and internet outages happen, especially during the same severe weather that makes home security matter most. Battery backup keeps the smart hub running, cellular backup keeps communication open, and smart home automation features can still respond to sensor triggers even when the lights are out.

Pairing a strong home security foundation with your own emergency power plan, including a good portable power station like the one CNET highlighted, is a smart way to cover all your bases.

Talk to a specialist

If you are reviewing your home's storm readiness this year, it is worth checking whether your current system has real backup power and connectivity built in. You can compare options and get straightforward pricing at Vivint's pricing page, explore video options with a doorbell camera, or call 866-417-1540 to talk through what backup coverage looks like for your home. You can also reach out anytime through Vivint's contact page.

Source: www.cnet.com

Get a Free Vivint Quote

Ready to protect what matters most? Get a free, no obligation quote on a Vivint smart home security system, complete with professional installation and 24/7 monitoring. Request your free quote or call 866-417-1540 to talk with a Vivint security specialist today.

Frequently Asked Questions

Does Vivint's security system keep working during a power outage?

Yes. Vivint's smart hub includes battery backup, and the system uses cellular connectivity so it can keep communicating with monitoring even if home internet or power goes down.

Do I still need a portable power station if I have a monitored security system?

It can help. A portable power station is useful for keeping routers, phones, or a single camera running longer during extended outages, but it should complement, not replace, a system with its own built-in backup power.

What happens to security cameras when the power goes out?

It depends on the setup. Battery-backed panels and cellular-connected systems, like those Vivint installs, are designed to keep core security functions running through an outage, though individual plug-in cameras may still lose power unless they have their own battery.

How long does battery backup last on a home security panel?

This varies by system and manufacturer. Homeowners should check with their provider about expected backup runtime and whether the panel alerts them when backup power is running low.

Sources

Portable Power Stations and Home Security: What to Know | Vivint Security