Batteries

Never Suffer from Low Battery Anxiety Again. Here Are 5 of the Best Phone Chargers.

Do you worry when your battery drops below 50 percent? Never fear, our charger guide is here.

How This 2011 Brand is Giving New Dimensions to The Motor Vehicles Industry

Electric three wheeler and bike maker Gayam Motor Works (GMW) has developed swappable lithium-ion batteries for rickshaws which can be replaced in less than a minute.

Charging Your Phone Overnight: Battery Myths Debunked

Is it bad -- or even dangerous -- to leave a smartphone plugged in as you sleep? The answer is complicated, as are many things regarding batteries.

Nissan Stops Making Electric Vehicle Batteries

The Japanese company is selling its battery manufacturing subsidiary even though it will grow increasingly reliant on EV batteries.

Exploding Earphones Burned a Plane Passenger's Face

Thankfully, it didn't cause a bigger fire on the plane.

More From This Topic

Samsung

Samsung Blames Bad Batteries for Galaxy Note 7 Disaster

The first battery was faulty, but so was its replacement.
Apple

Apple Says iPhone 6 Battery Fires in China Likely Caused by External Factors

'I don't dare play with the phone in bed and if it heats up I quickly throw it aside,' said a 21-year-old student in Beijing.
Batteries

Samsung's Woes Highlight Explosive Limits of Lithium Batteries

The U.S. Consumer Product Safety Commission has issued recalls for battery packs, snow blowers, hoverboards, flashlights and power recliners in the past year, all because of fires caused by lithium-ion batteries.
Tesla

Under Tesla's Wing, SolarCity's Future Remains Uncertain

With a tentative agreement to be purchased by its sister company, Tesla Motors, SolarCity is going all in on a strategy that some analysts say is ahead of its time: pairing solar systems with the automaker's energy-storage batteries.
Batteries

This New Fuel Cell Tech Could Power Your Phone for a Week

The tech could even be scaled up for larger applications including electric vehicles.
Safety

Regulators Are Investigating Exploding Hoverboards

The Consumer Product Safety Commission designated the issue as a 'priority investigation.'
Tesla

Tesla Is Already Making Grid Batteries at the Gigafactory

The batteries, intended for building owners and utilities, were expected to begin production in the first quarter of next year.
Charging

uBeam's Wireless Technology Aims to Kill the Power Cord

With ultrasonic waves, the newest innovation in powering up charges ahead.
Electric Cars

This Startup Is Developing an Electric Car Battery That Charges in Minutes

StoreDot's goal is for electric cars to travel hundreds of miles after just five minutes of charging.
Tesla

New Details Emerge About Tesla's Hotly Anticipated $35,000 Car

The Model 3, reportedly launching in 2017, will come in two versions: a sedan and a crossover.