An integrated 100-lumen flashlight has the most modes of the jump starters selected, seven in total, including SOS and strobe ...

Which battery charger is best? As more and more devices use electric power, the need for batteries — and battery chargers — has grown. Many modern devices include a battery, including cars, boats and ...

The highest-rated Harbor Freight battery chargers come from Cen-Tech and Viking, with a 4-amp Viking charger topping the list ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Of all the sophisticated mechanical parts in a modern vehicle—from turbocharged engines to advance safety ...

We like the CTEK MXS 5.0 for its features and wide capabilities. If you're an enthusiast or collector, you'll find it to be a quality device. Battery Tender produces some of the best chargers out ...

You know how it goes – you’re in the middle of an important work call or waiting for that late-night Uber when your phone ...

CES 2026 proved that fast chargers and power banks can now be smaller, smarter, and easier to carry without losing ...