It's always good to have rechargeable batteries around, they can come in handy for emergencies. If it starts to go bad, there will be a few telltale signs.

A no-nonsense, value-driven headtorch with solid brightness and practical features. Perfect for budget-conscious hikers and ...

Compact, packed with practical features and pretty powerful too, the Spot 400-R remains a dependable companion for multi-day hikes or year-round camping and backpacking.

Whether you're trekking through rugged terrain or illuminating the darkness in the outdoors, we tested the brightest flashlights of 2025 for camping, hiking, and more.

Need to keep your devices going while you're on the go? The best portable chargers to keep them juiced up.

Engineering researchers at the University of Alberta have found a way to make rechargeable, environmentally friendly water-based batteries perform far better than those currently available.

Rechargeable lithium batteries (RLBs), including lithium-ion batteries (LIBs), are accelerating the electrification of transportation and grid energy storage. This transformation of the transportation ...

Qantas and Virgin Australia could impose strict conditions on passengers using USB battery packs, after a fire on board a Virgin Australia flight earlier this week which is believed to have been ...

News related to crime and public safety.

Powered by a rechargeable lithium-ion battery, which charges up quickly and won’t lose power in storage, they're also quiet and emission-free. If you're in the market for a new cordless mower, we've ...