External battery sticks to your phone to offer a slim and stylish package
A new external battery combines the slim profile of a battery case with the convenience of being able to quickly unplug an external battery.
Fat Battery would add more juice to iPhone, but it requires third-party installation
Fat Battery is a Kickstarter project that aims to double the size of your iPhone 6S, in exchange for four times the battery capacity.
Acer’s Liquid Zest Plus phablet has one of the biggest batteries we’ve ever seen
Acer has taken the wraps off of a new smartphone, the Liquid Zest Plus. The device features a 5.5-inch display, and one of the largest batteries we've seen.
Researchers develop nanowire battery that could last for decades
A new nanowire-based battery pioneered by University of California, Irvine researchers can withstand thousands more recharges than typical batteries.
Calcium might be the key to super-efficient liquid battery technology
MIT professor Donald Sadoway and his team have developed new liquid battery technology using calcium and magnesium.
How power became portable: An introduction to battery technology
Batteries power many of the devices we use every day, yet their inner workings may be a mystery to many. How exactly do they work?
GE has a crazy new plan to harvest CO2 from the atmosphere and use it to store solar energy
GE thinks it may have found a way to repurpose harmful greenhouse gases into a useful energy source -- harvesting CO2 to actually create new solar batteries
Apple working on fix for battery percentage update issue for iPhone 6S and 6S Plus
If you’ve manually set the time and date on your iPhone 6S or 6S Plus and notice that the battery percentage is no longer updating, Apple knows about it.
This is what the battery in next-gen sports gear will look like
Maxell, Kopin, and Maxim all introduced new tech that tackles the problem of bulky batteries in tomorrow's slim electronics.
This bulky band wants to boost your Apple Watch's battery
The Apple Watch needs to be charged almost daily, so a new Kickstarter campaign wants to help by offering a band that charges the watch.
Forget all-day battery life: This $240 phone has a giant battery that could last 15 days
Chinese smartphone manufacturer Oukitel wants to make a mark and tries to do so by announcing a phone with a jaw-dropping 10,000mAh battery.
Surface standby bug fix schedule prompts Microsoft to suggest hibernate, for now
Put your Surface device in hibernate mode if you're having Surface battery problems: that's what Microsoft is recommending for now.
Battery issues will be a thing of the past with this promising 'smart screen'
Bodle Technologies, a spin-out from Oxford, has made a "smart material" that barely draws any power, conserving your battery.
Leading the charge: Huawei develops fast-charging tech for batteries
Huawei has revealed what it believes will be the next generation of fast charging.
Charge your Apple Watch from anywhere with Amber, the charging case
Self described as a "watchcase power bank for Apple Watch," Amber is a "chic watchcase" that allows you to charge your Apple Watch from anywhere.
Harness the power of the sun with Jus, the next-level battery pack for your iPhone
With Jus, the solar-powered rechargeable battery pack that doubles as a case for your iPhone, you can harness the sun's power for your phone.
14 genius gadgets to keep you charged on the go
There are a ton of charging options available, from the palm-sized battery packs to candle-powered accessories. Here are a few of our current favorites.
Chrome for OS X has been updated to conserve more battery
Peter Kasting, senior software engineer on the Google Chrome team, posted on his Google Plus page that improvements have been made to the browser for OS X.
Work that battery magic with these 11 tricks and tips to extend your laptop battery
How to save power in a pinch. We'll also outline long-term strategies for converting your laptop into a power sipping machine.
Three years of laptop battery life explored
You might think your three year old laptop is still modern, fast, and portable. But can it really compare to the endurance of modern, portable PC?
This aluminum battery can charge your entire phone in 1 minute
Scientists at Stanford have developed an aluminum battery which could charge a phone in as little as a minute.
Dyson backs ground-breaking tech that could improve your phone’s battery life
Dyson's investing $15 million in Sakti3, a firm working on technology that could double the battery life of many electronics.
Plan V is a jumper cable that uses 9-volt batteries to recharge your smartphone
Plan V is a “jumper cable” that recharges your smartphone with a 9-volt battery and gives you about four hours of talk time.
Scientists create a lithium-ion battery with super speed charging and longer life
Researchers discovered a new lithium-ion battery that can charge super fast and lasts 20 years. The battery could be used in electric cars and gadgets.