18298 Results for

lithium ion-polymer battery

Best products

Best laptops

CNET editors choose and review the best thin and light laptops, notebooks, and ultrabooks.

Article

Glucose-based battery has 10 times energy of lithium: researchers

Researchers at Virginia Tech have developed a working sugar-powered fuel cell with energy density greater than that of current lithium-ion batteries.

By Feb. 4, 2014

Article

Sekisui Chemical claims cheap, long-range lithium battery tech

Much cheaper, longer-range electric cars are on the way if Japan's Sekisui Chemical claims are realized in 2015.

By Dec. 3, 2013

Article

Sulfur-based tech the answer to burnable lithium-ion batteries?

Scientists with the Department of Energy have designed a new type of battery that they say outpaces the ubiquitous lithium-ion batteries in flammability, cost, and ability to hold a charge.

By Jun. 5, 2013

Review

iOn Air Pro 3

A fun, flexible action cam, the iOn Air Pro 3 keeps things simple without sacrificing video or build quality, making it an excellent option for those who just want to go out and shoot -- in or out of the water.

By Oct. 30, 2013

4 stars Editor's rating Oct. 30, 2013

MSRP: $349.00

Editors' Take

OtterBox Armor Series for iPhone 4/4S

The company's delayed iPhone 4/4S waterproof case will begin shipping on February 22. OtterBox is also showing off an upcoming extended battery case.

By Jan. 8, 2013

Review

Logitech PowerShell Controller + Battery

Logitech's first stab at an iOS game controller nails design and feel, but lacks flexibility or extra features.

By Jan. 16, 2014

3 stars Editor's rating Jan. 16, 2014
Article

Same-size lithium ion battery, 10 times the storage

Researchers at Northwestern predict a battery that will have 10 times the capacity and charge 10 times faster, while Argonne National Laboratory predicts a cell phone that can charge in a minute.

By Nov. 17, 2011

Article

Redesigned lithium ion battery charges faster, holds charge longer

Researchers at Northwestern University redesign the lithium ion battery to charge faster and increase energy capacity, paving the way for better battery performance on our gadgets.

By Nov. 16, 2011

Article

Tesla raising nearly $2B for battery-building 'gigafactory'

The electric-car maker is raising a large amount of money ahead of its announcement regarding the construction and location of its massive lithium-ion battery plant.

By Feb. 26, 2014