battery degradation Archives

Editorial illustration of an electric vehicle at a charging station connected by a USB cable to a smartphone, with EV battery cells shown cool and managed versus phone battery cells shown hot and stressed

Blog 7 min June 14, 2026

What 22,700 EVs Teach Us About Saving Your Phone Battery

What 22,700 electric vehicles teach us about smartphone battery degradation. Real-world data reveals the charging habits that actually extend battery…

Read more →

A smartphone with a cutaway showing its internal battery, with one side depicting a healthy green-blue battery and the other side showing the same battery degraded with orange-red diminished capacity bars, illustrating how lithium-ion battery degradation progresses over time

Battery Health 10 min June 8, 2026

Lithium-Ion Battery Degradation: The Complete Guide for 2026

Complete guide to lithium-ion battery degradation in 2026. How voltage, temperature, and charging cycles affect your battery lifespan.

Read more →

Scientific illustration of hydrogen atoms escaping from a lithium-ion battery cathode, with a Stanford-inspired university building in the background

Battery Health 5 min June 1, 2026

Stanford Found a New Battery Degradation Culprit — How Chargie Helps

Stanford researchers discovered a new battery degradation mechanism at SLAC. How Chargie's voltage control technology addresses this breakthrough finding.

Read more →