Charging my decade-old solar-rechargeable Casio Baby G watch ⌚ with a little USB-powered LED light.
It hasn’t been in the sun for a while. Me neither. 😶
The battery level was below “L” (low) such that the display was blank except for the “BATT” low battery indicator.
After a few hours of charging with the LED light, the battery level went to “M” (mid). 👍
Update on 11 April 2020, 03:30 AM
And after about 3 evenings of charging the watch with the USB LED light, finally the battery level got to “H” (high). 😮