These are the best portable chargers for charging speed and portability from CR's tests. These power banks are a lifeline ...

They might not charge any faster, but they will be recharged more times if you pick a high-capacity battery pack. The Anker Prime 27650mAh Power Bank is one of the most powerful laptop power banks ...

Keeping large gadgets like laptops and tablets charged while you’re on the go can be a chore, but Anker’s 24,000mAh 3-Port ...

Amazon's October Prime Deal Days is a great opportunity to score a good deal on a charger or power bank—whether you're ...

Q: I like to purchase cars new and hold them for 15 years. For my next purchase, I am contemplating a gas-electric hybrid vehicle. What is the probability that the ...

Most of these components communicate on a shared data bus, so surge damage to just one computer or digital device ... (also called a jump starter, booster pack, or a juice pack) is a better ...

Many of our favorite tech gifts under $100 are on sale for Prime Day, and they are sure to impress any tech enthusiast. All ...

GM is launching its new PowerBank home battery unit today, which slots right into the company’s lineup of residential energy ...

Many people look to buy a new phone when the battery starts draining. Learn tips and tricks to extend your Android phone’s ...

At just 0.58 inches (less than 1.5cm) thick, this 10000mAh magnetic power bank rivals even some of the 5000mAh magnetic ...

The MC33777 combines critical pack-level monitoring functions into a single device for faster, safer, and more reliable EV ...

Q: I like to purchase cars new and hold them for 15 years. For my next purchase, I am contemplating a gas-electric hybrid vehicle. What is the probability that the battery pack will last 15 years? If ...