Why Your Phone Battery Dies Faster in the Cold

Why does a phone battery seem to disappear faster on a cold day? In this episode, we explore smartphone battery chemistry. Explain the temporary chemistry limit behind cold-weather battery loss with a clear visual mechanism. Sources & further reading Apple Support — iPhone battery and performance: https://support.apple.com/en-us/101575 Apple — Batteries - Maximizing Performance: https://www.apple.com/by/batteries/ma... Journal of Power Sources — Materials insights into low-temperature performances of lithium-ion batteries: https://doi.org/10.1016/j.jpowsour.20... Nano-Micro Letters — Low-Temperature Electrolytes for Lithium-Ion Batteries: Current Challenges, Development, and Perspectives: https://link.springer.com/article/10.... How It Got Here tells clear visual stories about the technology, companies, science, and ideas that shape our world.