Forever Last Faraday Shark Flashlight

When shaken back and forth, a strong magnet passes repeatedly through a wire coil, generating electricity that charges the flashlight’s capacitor. The capacitor will hold a charge for long periods of time. Unlike a battery, the capacitor can be recharged almost indefinitely, will operate in hot or cold environments and will not corrode like a battery. 30 seconds of quick shaking will produce enough electricity to power the light for up to 5 continuous minutes. So it is not suitable for everyday use. But an excellent choice in emergency kits and vehicle glove boxes…just-in-case. Get one for your home and each vehicle. No more wasted or corroded batteries that can make a standard flashlight unusable…