Battery Charge Time Calculator

Estimate how long a battery takes to charge from your capacity, current and target percentage, charger current, and real-world charging efficiency.

Battery capacity (mAh)Current charge (%)Target charge (%)Charger current (mA)Charging efficiency (%)

Estimated Charge Time

1.4118hours

Time (hours and minutes)

1h 25m

mAh still needed

2400mAh