Should I charge my EV to 100% every night?

By LarryLeoUpdated October 4, 2026

Short answer

Most manufacturers recommend a daily limit around 80–90% and 100% only before long trips.

Lithium-ion batteries experience less stress when not held at a very high state of charge for long periods. Many EVs let you set a daily charge limit in the car's settings.

Some battery chemistries (such as LFP) are an exception, and their makers may recommend regular full charges. Follow your owner's manual.

Sources

U.S. DOE Alternative Fuels Data Center — Charging at Home

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Should I charge my EV to 100% every night?

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