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H80*

Charging your watch

Charging time by environment

Below are the approximate charging times when exposing to light continuously. Please use this table as a reference only.

Outdoors (sunny), Illuminance 100 000 lx

To work for one day5 minutes
To start working normally when the cell is discharged2 hours
To become fully charged when the cell is discharged30 hours

Outdoors (cloudy), Illuminance 10 000 lx

To work for one day11 minutes
To start working normally when the cell is discharged2 hours
To become fully charged when the cell is discharged40 hours

20 cm (7-7/8 inches) away from a fluorescent lamp (30 W), Illuminance 3 000 lx

To work for one day40 minutes
To start working normally when the cell is discharged3.5 hours
To become fully charged when the cell is discharged130 hours

Interior lighting, Illuminance 500 lx

To work for one day4 hours
To start working normally when the cell is discharged15 hours
To become fully charged when the cell is discharged

Related articles

For efficient charging When the watch reaches a low charge state (insufficient charge warning function) Battery duration after charging it fully Power save function

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Battery duration after charging it fully

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