Shake Light 40-B Flashlight Zero Maintenance Light for STEM Learning, Emergencies & Camping
Shake Light 40-B Flashlight (SL40-B) a quality LED torch manufactured to ensure best shake flashlight reliability. This shake to charge flashlight incorporates a magnetic charging system, which generates electricity stored in a 3.6v NiMH battery. As the rare earth magnet passes through the copper wire coil (solenoid) the battery is recharged. Compact in size this Faraday flashlight requires zero maintenance unlike other battery powered products. SL40-B is perfectly suited for individuals who enjoy camping and hunting. It’s an essential emergency kit flashlight for use at home, personal or work vehicle and the office. Since 2007, this compact shake flashlight is relied upon by STEM educators and students participating in physics lesson associated with renewable energy concepts.
On a full charge, Shake Light 40-B LED Flashlight provides 2 hours of illumination. EcoCentricNow recommends operating the shake light for 15 to 20 minutes and then recharge the battery. This procedure shortens the overall time to restore the battery’s potential energy.
Shake Light 40-B Flashlight Specifications:
Product Number: ECN00134
UPC Number: 810346000134
Beam Distance = 35 feet (10.5m)
Beam Diameter = 6 feet (1.8m)
Light Output = 25lm (30,000 mcd)
Charge Time = 1 min shaking = 4 minutes of light
Maximum Light Duration = 2 hours
Impact Resistance = withstands repeated drops (1.2m)
Storage Temperature = -4°F (-20°C) to 176°F (80°C)
Charging Magnet: Neodymium
Battery = NiMH, 3.6V, 40mAh. Rated at 10,000 charges.
LED Life = 50,000 hours
Dimensions = Length 7.25 inches (18cm) Diameter 1.625 inches (4.2cm)
Weight = 3.6 oz (101 grams)
Limited Warranty = 1 year
A Wonderful Science, Technology, Engineering and Mathematics (STEM) Education Tool
LED shake flashlights effectively demonstrate a variety of “renewable energy” physics concepts including magnetism, Newtonian Relativity, Faraday’s Law, Snell’s Law and more. For details purchase the NightStar Physics Guide. Shake Light 40-B Flashlight enhances STEM learning by demonstrating meaningful and inspiring technologies which focus on engineering challenges and solutions requiring student initiative and creativity.
Shake flashlight lightweight and compact design easily stores in the glove box, drawer, backpack, tackle box or tool kit; although, we suggest the Light Finder Glow N Dark wall mount for easy access and use. This rechargeable LED flashlight gives peace of mind knowing you always have a functional light source without the hassle of purchasing replacement batteries.
Learn more about the features and benefits of Shake Flashlight technology.
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