The popular ShakeLight:20 provides over 20 minutes of light from a 30 second shaking.

Sure, light might be visible for up to 40 minutes, but unlike other manufacturers, we prefer to talk about 'useable light'.

Even 10 seconds of shaking will provide up to 10 minutes of light for tasks such as walking at night, locating stairs, electrical panels, exits, and more.

Our most popular shake flashlight

The Generation:20 shake flashlight is one of our unique line of magnetic shake flashlights that never needs batteries or bulbs. It is quite simply the last flashlight you'll ever need.

The Generation:20 LED shake flashlight uses simple electromagnetic induction to charge a capacitor instead of a battery. Unlike a battery, the capacitor will never lose its ability to store a charge. 30 seconds of shaking provides 20-30 minutes of light from the bright LED. Of course you can always shake it some more to recharge!

Completely sealed in a tough polycarbonate housing, it is waterproof, shock resistant, and "intrinsically safe" for industrial use. Always ready when you need it, the Generation:20 LED Shakelight is perfect for the cottage, boat, camper, or emergency kit.

Dimensions...
8" x 1.5" (20cm x 3.8cm)
9.7oz (275 g)
Compact display gift box minimizes shipping cost

Warranty...
6 years

For your emergency kit

Never worry about the age of the batteries in your emergency kit flashlight again! The ShakeLight:20 doesn't care how long it has been in storage - take it out, shake it up, and it's ready to go.

For your home

Tired of opening your utility drawer during a power outage only to find a very weak flashlight? Or worse, one that has leaked battery chemicals? Never again! The ShakeLight:20 is your chemical-free, battery-free, completely reliable solution!

For your car

For finding the cause of engine trouble on a dark road, or flagging-down passing cars in case of emergency, the ShakeLight:20 is your best friend. Keep one in your glove box.

Camping & hiking

With no batteries to worry about, the ShakeLight:20 is always ready when you need it. Smaller than most 'D' cell flashlights, the ShakeLight:20 packs easily.

For your boat or RV

Leave the batteries at home, and take along the only light source that you can count on when you need it. Completely sealed and waterproof, the ShakeLight:20 actually floats!