🔋 Battery & Charging Tools

Smart calculators to optimize battery life and charging habits

POPULAR

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Battery Drain Estimator

Estimate how fast your battery drains based on daily phone usage.

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Charging Time Calculator

Calculate accurate charging duration based on battery size and charger power.

NEW

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Phone Heating Risk Estimator

Detect overheating risk caused by charging habits and heavy usage.

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Battery Health Habit Checker

Analyze daily charging behavior and improve long-term battery health.