Kim Väisänen on the Finnish miracle battery company: 'Too good to be true'
Finnish-Estonian startup Donut Lab has gained attention for its innovative Donut Battery, which boasts rapid charging and long durability, but has faced skepticism regarding its claims.
Cheap phone coming, will get 7000mAh battery, 144Hz refresh rates
Realme is set to launch the affordable Realme C83 5G smartphone in India on March 7, featuring a 7000mAh battery and military-grade durability.
Study shows that frequent fast charging reduces the longevity of electric car batteries
A recent study indicates that while electric car batteries show reasonable durability, frequent use of fast charging can negatively impact their lifespan.
Redmi Note 15 Pro Plus: A phone designed to endure and make calls without the internet
Xiaomi's 'Redmi Note 15 Pro Plus' focuses on durability as a competitive advantage, featuring Gorilla Glass protection, IP68 and IP69K ratings for water and dust resistance, a massive 6500mAh battery, and the ability to make voice calls directly without internet.
Surprise at CES: a European company presents the first commercially available solid-state battery
A European company has unveiled the first commercially available solid-state battery at CES, promising safety, lighter weight, faster charging, and greater durability compared to conventional lithium-ion cells.