For many, the storage of batteries is the bane of their existence, especially for Type B folks who just chuck them in a ...

Maxell Japan has launched a portable ‘Walkman’ cassette player, but its retro audio tech is boosted by modern convenience.

Orthorhombic crystal structure of the V3O7·H2O material has large interlayer spacing with an open tunnel, making it promising as an intercalation-based cathode for aqueous zinc-ion batteries. However, ...

Aluminum–sulfur batteries (ASBs) have attracted substantial interest due to their high theoretical specific energy density, low cost, and environmental friendliness, while the traditional sulfur ...

Duracell, owned by Warren Buffett ’s Berkshire Hathaway, accuses Energizer of deceptive advertising, claiming its Energizer MAX batteries outlast Duracell Power Boost batteries by 10%.

A HORROR blaze has ripped through a warehouse after rechargeable batteries caught fire. Fire crews scrambled to the scene of the blaze in Middleton, Manchester, which took place after lithium batte… ...

Duracell alleged that the sole basis for Energizer’s 10% claim is a comparison of the two brands’ AA batteries under one industry standard, but battery performance is also measured by other ...

The battery companies are battling over Energizer’s claims that its Max batteries last 10% longer than Duracell. Duracell, which is owned by Berkshire Hathaway, says it has suffered ...

Duracell has filed a lawsuit against Energizer, accusing the rival battery maker of running a deceptive advertising campaign. In a complaint filed in federal court in Manhattan on June 13 ...