Start Dead Batteries - Safely jump start a dead battery in seconds with this compact ... UltraSafe - Safe and easy-to-use car jumper starter and jump pack without worrying about incorrect ...

Battery packs that use MagSafe technology to magnetically attach to your phone offer a more compact solution than traditional portable power banks, so you can ditch the charging wires altogether.

A portable Wi-Fi router creates a private Wi-Fi network by connecting to an existing source, such as a hotel room’s Ethernet ...

Portable jump starters are much safer and ... The trade-off is a much smaller and lighter battery pack. Lead-acid batteries are similar to traditional car batteries, although they increasingly ...

A portable charger offers peace of mind and freedom that airport outlets, hotel lobbies, and coffee shops just can’t supply.

SEOUL -- As authorities investigate last week's fire on an Air Busan plane, South Korean media reports suggest that the cause ...

With so many of us juggling multiple devices — smartphones, headphones, tablets, and even laptops — a portable charger ... or desperately rationing battery life on long-haul flights.

Zarrin Ahmed is a Deals and Commerce writer at CNET. She loves helping people find great deals on products they can't live without, things they want, and things they never knew they needed.