The Ollee Watch features an ARM Cortex-M4/M0+ low-power processor with support for Bluetooth Low Energy and a programmable NTAG213 NFC tag (although this is said to only be compatible with the F-91W ...

You can generally expect your car to run for between 30 minutes and one hour once the battery warning light appears on your dash.

After camping, swimming, and going out for drinks in the city with this field watch on my wrist, here's my take on the latest iteration of this iconic—and affordable—timepiece.

The Apple Watch Series 11 adds more battery life but not much more to the wearable. Here's how it compares against the astoundingly similar Apple Watch Series 10. For 2025, the updates in the Apple ...

Apple tends to be quite reticent about the battery specs of its products, preferring to talk about how long the battery lasts. Focusing, in other words, on estimated hours rather than exact watt-hours ...

Update: Follow our Apple Event live blog for all the big news as it's announced! Despite rumors suggesting otherwise, there was no Apple Watch Ultra 3 launch last September (2024). Instead, all we got ...

Take smart rings. They're bands of metal or plastic containing a tiny rechargeable battery. Most of these items go through their lives doing what they're supposed to do, until the battery is exhausted ...

Button cell battery ingestion causes thousands of injuries and along with a number of deaths each year in the US. Here's the only brand you should buy now - and why.

Teslas are expensive luxury vehicles, and as such, the repairs for a Tesla vehicle are equally expensive. That becomes even more apparent when a Tesla requires a battery replacement. On an electric ...