Streak
Enlightened
Here are the official specifications of the Swiss Free Light.
white LED o5mm Rank R(4.8cd-5.6cd-6.8cd at If=20mA)
Vanadium Lithium Akku 55mAh
Solarcells from Panasonic
discharge: light for 2 hours
charge:1 day (10hours) sun light for full charge also artifical light can be used
weight 18gramme
waterproof (IP68)
voltage controlled charging
DC-DC controlled discharging
it lights if the pushbutton is pressed
Land Rover Discovery Horror Story
white LED o5mm Rank R(4.8cd-5.6cd-6.8cd at If=20mA)
Vanadium Lithium Akku 55mAh
Solarcells from Panasonic
discharge: light for 2 hours
charge:1 day (10hours) sun light for full charge also artifical light can be used
weight 18gramme
waterproof (IP68)
voltage controlled charging
DC-DC controlled discharging
it lights if the pushbutton is pressed
Land Rover Discovery Horror Story