As of Nov. 5, get the Bluetti Laptop Battery Power Bank for $138.99 at Amazon, down from its usual price of $299. That's $160 ...

Few things are as frustrating as turning the key and hearing nothing but silence. Whether it’s a truck that’s been sitti ...

With a 27,650mAh battery capacity the EcoFlow RAPID Pro Power Bank (300W) is as powerful as you can get without stopping you ...

Many EV fast-charging networks depend on a smartphone app. Here's why Ionna won't go that route, unless people demand it.

Lithium battery bags do work, but only to contain fires, not prevent them. For most users, they’re an inexpensive safeguard ...

How to build a drone? Building your own drone using economic components and just wood for the frame is not complicated. This ...

Benzinga and Yahoo Finance LLC may earn commission or revenue on some items through the links below. Although Tesla (NASDAQ: TSLA) has been a driving force in the electric vehicle market for many ...

Samsung’s long-rumored TriFold device has surfaced again, this time in a KIPRIS patent filing that reveals new details about its design. The foldable features three connected panels, each containing ...

The Pixel Watch 4 is arguably the best looking smartwatch on the market. When you consider that the biggest design changes on the new model are a curvier glass dome, a larger display and slimmer ...

I tested all of the top portable chargers earlier this year, so you’ve found the best guide to the right Amazon deals that will save you money while staving off that dreaded low battery notification.