The Inventory

Energizer's Gigantic Battery Phone Just Ran Out of Juice

4/30/19 10:44AM

AI Is the New Secret Weapon in the Quest for Better Batteries

Andrew Liszewski

Everything Draining Your Smartphone's Battery and How to Stop It

11/30/17 8:40AM

How To Maximize Your Laptop's Battery Life

'Fire Hazard' Electric Skateboards Recalled After Two Boards Spew Smoke

1/13/17 10:22AM

Apple's Excuse For Random iPhone Shutdowns Sounds Weird But OK

12/05/16 7:34PM

We Talked to the Guy Whose Boosted Board Blew Up

11/04/16 12:15PM

How Tesla Just Made the Fastest Car You Can Buy

How to Find a Hidden Battery Report Feature on Your Windows 10 Laptop

Sony's Building a Battery With 40% Higher Energy Density, Due 2020

Jamie Condliffe

12/18/15 7:36AM

Google's Getting Serious About Battery Life With the Next Android Version

10/22/15 12:30AM

How to Maximize Battery Life on Windows 10

9/01/15 10:00AM

Amazon's Gadget Lab Is Secretly Building These Three Things

8/26/15 10:30PM

Petzl Tikka RXP Review: Smart Headlamp Automatically Adjusts Light

Samsung Galaxy S6 Active Review: A Smartphone You Can Take Outside

How The Tesla Battery Will Benefit Marijuana Growers

FourSevens MMU-X3R Review: 2,000 Lumens Of Handheld Flashlight Power

You Know the Apple Watch Will Be Useless Without These Battery Bracelets

3/10/15 12:05AM

BioLite's NanoGrid Is a Lantern, Battery, and Flashlight All In One

BioLite's NanoGrid Is a Lantern, Battery, and Flashlight All In One

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