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Batteries are charged with a higher potential than at which they operate. This higher charging voltage comes from a battery charger.
Kayley Johns
Wiki User
∙ 15y agoIn general, just by forcing an electric current in the opposite direction (it is, of course, not that easy: make sure it isn't too high voltage and current, or overheating and leakage or explosion of poisonous chemicals results) which pretty much "re-ionizes" the chemicals in the battery. A good article is in the link below.
Wiki User
∙ 12y agoOh yes there is nothing better than Rehcargable batteries, I use them in my cameras, toothbruches my grandchildrens toys, they are great a save alot of money in the long run.
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What is a rechargeable drill and what does it do?
It has a rechargeable battery and can be used for a while then must be recharged.
What are rechargeable car batteries?
a car battery that can be recharged. All automobile batteries are rechargeable.
Why can car batteries be recharged?
Car batteries are rechargeable storage batteries. They are designed to be constantly recharged.
What type of battery can be recharged?
There are many types of rechargeable batteries on the market today. Rechargeable batteries need are electrical and comprise of one or more electrochemical cells in order to be able to be recharged.
What electrical energy into chemical energy?
A cell in a rechargeable battery does that when it's being recharged.
How long should rechargeable batteries for your digital Canon be recharged?
It sohould be about 5-20 min
What converts chemical energy into electrical energy?
A cell in a rechargeable battery does that when it's being recharged.
What converts electrical energy into chemical energy?
A cell in a rechargeable battery does that when it's being recharged.
What convert chemical energy into electrical energy?
A cell in a rechargeable battery does that when it's being recharged.
What happens if rechargeable batteries are not recharged for a long time?
Rechargeable batteries that are not charged for a long time will still work sufficiently. Batteries that are overcharged will damage the battery.
What thing comes in rechargeable and disposable varieties?
Batteries come in rechargeable and disposable forms.
Can a 9v rechargeable battery be recharged safely via USB without damaging USB port and Battery?
The answer is no.
