The truth about shaking a light or a flashlight.There are two types on the market today.(Type 1) Non-The Type 1 rocking lamp is actually not charged and runs on two lithium batteries.If you know about lithium batteries, they will last for many years for items like lawn sprinklers, smoke alarms and cameras to ensure a backup power supply for many years.But the fact is that the vibration and charging part of it is fake and doesn't work.But these are still valuable.Why?Think of a typical flashlight with a battery.4 D for the best flashlight-Battery size at an average price of $8.If you put these new batteries in your flashlight and turn it on, how long will the power supply last?2 Hours?Maybe 3 Hours?You paid $8 plus the cost of a flashlight.In the same amount of time you will spend $80 to power a regular flashlight.What does this have to do?We conducted a series of tests to determine the average lightThe life of these lights ", let them be on until they are out.Each lamp tested lasted at least 30 hours before it was darkened, and some even lasted more than 40 hours!Even if you turn on the lights for 5 minutes every time you use them, it will last 360 to 480 times!All for $6.99!About the price of a set of D batteries, you can have 10 times the life of these batteries.Don't forget that the D Battery often rusts, or there are toxic acid-type things on the battery.Do you want your wife, child or relative to change the battery and will the battery acid bleed out?Type 1 lamp is the lamp sold on Shake-Lights.com.We think these are the best values for your efforts.earned money.Almost never again.The Type 2 rocking lamp looks very similar to the type 1.These advertisements from the famous "seen on TV" are not sold much today.These do have magnets and charging power, but when you use them, the ability to work will be reduced to zero, and you will leave inferior products in our opinion.After repeated use, each rechargeable battery is worn out.So they don't work at some point.In addition, the magnet loses its magnetism while moving, and the charging power supply device loses its power when not in use.How many times have you charged something, and if it is not used for a long time, the battery will be dead?There's the same story here.Do you want to grab your flashlight and have to shake for 30 seconds before using it?Imagine you heard the noise in the house....Do you want to make a noise with a flashlight?NO!In a fixed place?How can you shake this light?Seems impractical.Why do these lights look the same?Money.The idea is based on principles but not cost-effective and practical (which means profitable ).As a result, these manufacturers have produced a large number of these devices, which they have converted into lithium batteries.This is a good idea because they last much longer and lighter than regular lights.For the price you can't beat them!* Give grandma one if power goes off!* For guests to walk around your home.Want to know more about shaking the lights?Go to http:/Shake-Lights.