Noting will happen when you turn on the flashlight without battery.
You cannot turn on a flashlight without battery inside. That's impossible if the only energy of flashlight is a battery.
Drag the rectangle off the flashlight, then drag the battery out
When you turn on a flashlight, electrical energy from the battery is converted into light energy and a small amount of heat energy by the light bulb.
extend the battery to avoid to turn on the flashlight by accident, or contaminate the tube once leak. So some flashlights need to lock or remove the battery to conserve. Like IMALENT SA04 uses 4 *AA batteries, this is easy to buy this size if can not find the original ones and with the lock function to keep flashlight clear and long runtime for both of battery and flashlight.
not sure how you are suppose to...mine went on unexpectedly and had to take out the battery.
.76 watt
When you turn on a flashlight, electrical energy from the battery is converted into light energy and thermal energy. The electrical energy powers the bulb, causing it to emit light, while some of the energy is also lost in the form of heat.
It's only possible to turn on your PSP with an adapter for the PSP or a battery for the PSP.
Turn on the flashlight, humans eyes can see object in light.
The circuit will stop working once turn off a flashlight.
Get another battery. You should of had backup files on your PSP battery.
Flashlight by light, battery, circuit, a hood and a reflective cup, circuit storehouse, switch, etc, the basic principle is the current from the battery, and then to the circuit, after adjusting circuit voltage and current, and then output to the light source for lighting.