Since all ICs on the board operate at 3.3V we decided to use the TPS61299 boost converter to step up a 3.0 V CR2032 coin cell battery. The boost converter schematic is set up as follows. We noticed ...

Nov. 13, 2024 — An international team of scientists has identified a surprising factor that accelerates the degradation of lithium-ion batteries leading to a steady loss of charge. This ...

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 ...

So, the island is turning to a new generation of batteries designed to stockpile massive amounts of energy — a critical step toward replacing power plants fueled by coal, gas and oil ...

Battery swapping can be a game-changing opportunity for electrification for buses and trucks. New Delhi: India aspires to be energy-independent by 2047, the centenary year of its freedom, and in ...

Is your iPhone battery dying too quickly? Here are eight tips for diagnosing and extending your iPhone's battery life. David Lumb is a mobile reporter covering how on-the-go gadgets like phones ...

Extraordinary battery life is one reason this laptop stands out, lasting 33 hours on our rundown test. Long battery life is a major, if not the major, selling point for Qualcomm's Snapdragon X ...

There’s a strong case for dedicated motorcycle battery chargers. Most batteries will become discharged if the bike is left alone for a period of time (sometimes as little as a couple of weeks ...