iRobot’s lineup of Roomba robot vacuums took the world by storm well over a decade ago, and the lineage of bot butlers is still going strong. As a matter of fact, we see a ton of Roomba deals ...

Please verify your email address. The iRobot Roomba Combo Essential offers neat, organized cleaning rows and 18x more suction power than previous budget models. Setup is easy and the app ...

One helpful feature is its ability to return to its charging dock when the battery is low and resume cleaning afterward. The Roomba Combo J5+ is available from most online stores, including Amazon ...

The rechargeable lithium-ion batteries that power most of our laptops may be the most practical battery tech we have right now, but they naturally degrade over time as their ions flow back and ...

But one factor in that cost still scares away some car buyers who might be considering electric: replacing an EV's battery. These debates leave the question, Are electric vehicles really a better ...

But here's the catch: Traditional battery manufacturing can be pretty harsh on the environment and our health due to those problematic "forever chemicals" called PFAS. These chemicals sneak into ...

An energy start-up plans to build the world's biggest battery in Lincoln, Maine, to help ease stresses on the region's power grid. The project is being funded by the Department of Energy ...

There must be a point, certainly, when one’s character has been shaped enough. Enter the iRobot Roomba i4 EVO Wi-Fi Connected Robot Vacuum, a machine that’s ready and able to assume a ton of ...

Promotions are subject to availability and retailer terms. Simplify your pre-fall cleanup by letting the on-sale iRobot Roomba Combo j5 do the work. This smart device can mop the floors ...

Aug. 21, 2024 — Lithium iron phosphate is one of the most important materials for batteries in electric cars, stationary energy storage systems and tools. It has a long service life, is ...

Promotions are subject to availability and retailer terms. Roomba is the most frequently purchased robot vacuum brand among our readers, and deals on these reliable robovacs are rarely this good.