Kermit the Frog always said it isn't easy being green. Thankfully, today with all the power sipping AC adapters for notebooks and computers being green is easy. Kensington has unveiled a couple new ...

Something so apparently simple can be complex, especially when users don’t know the reason for large, small, and medium-sized adapters that laptop manufacturers appear to pack alongside the latest ...

Odds are that unless you bring your computer back and forth between home and your office, you’re still using the power adapter that came with it. But if you plan to buy a second one, or just want to ...

Chicony Power achieved high power density and up to 94% efficiency in their latest laptop power adapter design backed by TI's dual-chip GaN active clamp flyback solution DALLAS, Dec. 14, 2022 ...

Using TOP269EG off-line switcher IC, (U1), in a flyback configuration can be designed a very simple high efficiency notebok laptop power adapter.TOP269EG IC has an integrated 725 V MOSFET and a ...

Viral MacBook vs Windows charger debate misses reality as most modern Windows laptops already ship with compact USB-C adapters.

Battery life is a constant headache for laptop users, and lugging around a bulky charger to stay plugged in when necessary is part of the annoyance. It seems ridiculous to carry around a svelte little ...

Roughly 16.8 million Toshiba laptop AC adapters sold across the U.S. and Canada are being recalled after hundreds of cases where the product overheated or caught fire, with dozen of minor burn ...

If your laptop battery isn't charging, first make sure there is no problem with your power adapter and cable. On a modern laptop that charges via USB-C, make sure you're using the right USB-C port.