Don't wait for an emergency to grab a battery backup system. Bluetti's powerful packs are as affordable as they get right now.

Keep your RV or campsite powered on the go with one of these five portable generators, all available at Walmart and highly ...

There are generators with enough power for home backup that roll on wheels and technically are portable. But when we talk about “portable generators” we’re usually referring to models that are small ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more When winter storms knock out the power, they rarely give much warning — and suddenly, everyday essentials ...

Ideally, you don’t use your portable generator often. But you don’t want this key piece of emergency equipment to let you down when you need it. How can you make sure your generator is always ready to ...

Q: While we were preparing for Hurricane Irma, my son told me I should not use my portable generator to power my TV and computer. Is this true? A: It's impossible to say without more specific ...

When winter storms knock out the power, they rarely give much warning — and suddenly, everyday essentials like heat, lights, and phone chargers feel anything but optional. The best portable generators ...