FactSentinel

"Charging your phone overnight damages the battery"
FALSE 93% confidence
Modern smartphones have built-in battery management systems that stop charging when the battery reaches 100%. Leaving your phone plugged in overnight does not cause 'overcharging' damage. Battery degradation is more affected by heat, complete discharge cycles, and age.
Published December 13, 2025 36 views
Verified Using
C claude-haiku-4-5-20251001 1.41s
O gpt-5.2 0.78s

Fact-check anything, instantly

Get the FactSentinel browser extension to verify claims while you browse.

Install Free Extension
Check another claim →