What can I do to keep my phone’s battery healthy for longer?

Lithium-ion batteries experience stress at very high and very low charge levels, and degrade faster under heat.

Many modern smartphones (iOS and Android) include features designed to learn your charging habits and slow down charging past 80% until shortly before you typically unplug, reducing time spent at full charge.

Using low-quality or incompatible chargers can potentially damage the battery or charging circuitry due to unstable voltage or current.