These reliable solar generators got your back(up) during outages or off-grid adventures

Tested and researched models we stand behind from Jackery, EcoFlow, Anker and more. Editor’s Note — February 2026: We’ve updated our story to make sure items are in stock and available, plus we added ...
The Cool Down

Tech expert shows off the plug-and-play appliances that put Tesla Powerwalls to shame: 'Backup power without rewiring your house'

A new home battery introduced at the Consumer Electronics Show makes backup power as easy as plugging into the wall.
iTech Hacks

LiftMaster 8500W Battery Backup Not Working? Causes, Fixes & Replacement Guide

LiftMaster 8500W beeping every 30 seconds? Learn what causes backup battery problems, whether the opener still works without battery power, and how to replace it.

8 Tactical Flashlights That Turn Night Into Day

From a pocket-size EDC light to a 7,000-lumen powerhouse, these rugged flashlights are built for emergencies, vehicles, ...
TechCrunch

Marquis sues firewall provider SonicWall, alleges security failings with its firewall backup led to ransomware attack

Fintech giant Marquis is suing its firewall provider SonicWall, claiming that an earlier breach allowed hackers to steal sensitive information about customer firewalls that led to a ransomware attack ...
thecooldown

Homeowner seeks advice on investing in home backup technology: '[Should I] wait until prices come down?'

Installing solar panels for your home is one of the best ways to save money on your utility bills while also reducing your environmental impact. However, adding a battery backup system can optimize ...