Sony has developed a new type of alkaline manganese button-cell that contains no mercury and will put it on sale later this year, it said Wednesday. Alkaline manganese cells are commonly used in ...

Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and carrying out testing procedures for a wide variety of home ...

We may receive a commission on purchases made from links. In a world full of electronics, batteries have become an indispensable part of our day-to-day lives. From fitness trackers like Fitbit to ...

During the holiday season more batteries than ever are consumed, powering our electronic devices, children’s toys and more. But did you know there are two main types of AA batteries available Lithium ...

Zinc-carbon batteries contain a zinc anode, a carbon rod cathode, and an acidic electrolyte (typically ammonium chloride or zinc chloride). Their simple construction makes them a cost-effective energy ...