Description : When I start charging the flashlight, the hand pops out for 2, what does it show ?. Is it how much she takes or how not charged?
Last Answer : This is the charging current level in A. You can tell the end of charging by measuring the voltage at the battery terminals (not flashlights) when charging. When charging, the voltage at the terminals ... it will remain the same until the end of charging. But you can't tell from the picture.