With its huge capacity, the EcoFlow Delta Pro 3 is one of the only power stations on this list that can realistically handle basic whole-home backup. A single unit features a battery capacity of 4,096 ...

The code GEEKBOOK2026 gets you 10% off at checkout on their online storefront, although within a week, GEEKOM units are ...

A reliable home battery backup system can be a literal lifesaver, particularly in areas with frequent blackouts. Former Tesla ...

Windows 11 has a built-in report that provides insight into your laptop's battery status, including whether a replacement is actually needed.

For the past decade, the cost of lithium-ion batteries for grid storage has fallen by an average of 8 percent per year. When ...

Laptop power banks come in handy if you often travel or work away from your desk. These larger batteries have enough capacity to refill your computer to around 75 percent, giving you many more ...

If you use an OLED laptop and often worry about battery drain, a few simple setting changes can help extend daily usage time. OLED laptops stand out the moment users switch them on. Each pixel lights ...

The Anker Laptop Power Bank 25K 165W sits on a table as it charges an iphone and an ereader (Amy Skorheim for Engadget) For the longest time, I refused to upgrade my work-issued MacBook. I was leery ...

Laptop batteries can be a bit of a mystery. You’ve been told when you bought your laptop that its battery can last a certain length of time, but can it really last that long? You don’t have to sit on ...

Both portable power stations and uninterruptible power supplies can give backup power to your most important devices -- but you'll want to make sure you have the right one for the job. There are all ...