Of course flashlight use batteries,no batteries means no power.
I have a Imalent flashlight with remote control,very fashion,lol
Well what you would do is you would put the first brand of batteries in the flashlight and you would time how long the batteries lasted and right it down . Then put the second brand of batteries in the flashlight and turn on the flashlight and time the flashlight and see how long the batteries lated and wright it down and you have your answer .
None, that's why you use batteries
The input system of a flashlight is the batteries
Yes, all batteries provide direct current.
The first flashlight is made of flowerpot, lamp and batteries.
it is a way to keep battery in flashlight in freezer, but it still drains, better to use it quick. especially to use a double way charging torch.
The answer is governed by the size of the flashlight. Count the amount of batteries that go into the flashlight and then multiply by 1.5 and this will give you the voltage of the flashlight. For NiCd and NiMH rechargeable batteries multiply by 1.3 volts.
Car batteries will make a larger explosion than flashlight batteries would.
Duracell!!!
unscrew the top
yes
Dad said "The batteries in the flashlight need to be changed"