It's a grade-A refurbished laptop that has an 8th Generation Intel Core i5 processor, 16GB of RAM, and a 512GB SSD.

On the battery front, the HP Dragonfly G4 delivers exactly what professionals want from their work or business laptop. I was actually surprised the first couple of times I used it for work ...

A good business laptop works quickly, offers great battery ... 840 G11 is designed to be taken apart and serviced—you can replace most of the computer’s components, aside from its CPU. HP ...

ECD Ovonics, a pioneer in nickel metal hydride battery technology has agreed to license some of their patents to G4 Synergetics. G4 will pay royalties to Ovonics in order to build NiMH batteries ...

There's a new battery life leader in the Copilot Plus PC clubhouse. The first Qualcomm Snapdragon X-powered model we reviewed ...

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 ...

If you’re looking for an affordable alternative, you may have stumbled upon the Aqara G4. This device offers similar features as the Ring Battery Doorbell Pro yet clocks in at nearly half the price.

The entire replacement task might go without a hitch, but because faucet configurations (and under-sink conditions) vary, chances are you’ll run into a snag or two during the process.

Repair a battery, replace cells, or use a third-party battery, and it won’t work. [Zolly] has this with a DJI Mavic Mini pack, and shares with us a method for bypassing it. The pack talks to the ...

For a sleek business ultraportable outside of the Lenovo brand, the HP Dragonfly G4 ... 840 G9 is one of the best laptops for enterprise fleets due to its impressive performance, long battery ...

When smartphones were in their infancy, battery packs were easy to replace. Most products let users open a flap on the back ...

Hopefully no one will need a battery repair or replacement for their new iPhone 16 any time soon. But if and when there’s a need, here are all the tools you’ll want to have on hand.