Like many other products it offers, Harbor Freight's car jump starters come from brands exclusively sold at the store. Here's ...

The chart is colored differently based on several factors, but what does ‘Slow Charger’ mean? The Battery Level chart is annotated in various ways depending on the current state of the device ...

New superionic electrolyte could improve stability and performance of all-solid-state lithium metal batteries. A key challenge in developing all-solid-state lithium metal batteries (LMBs) has been ...

FedEx Corp. on Dec. 19 announced its intent to spin off its FedEx Freight unit into a separate company, creating the largest publicly traded less-than-truckload carrier in North America in the ...

I like that different versions in the range are dedicated to specific brands from wide-ranging makes of camera. If you find battery chargers dull and uninspiring, this one might change your mind. AA ...