Nickel metal hydride (NiMH) rechargeable batteries being charged. Batteries convert chemical energy into electrical energy. These batteries can be recharged as the electrochemical reaction that releases the electrical energy is reversible. Plugging the batteries into the mains via the charger converts electrical energy from the mains supply back into chemical energy,stored in the batteries | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Watkins, Emmeline |
Taille de l’image : | 3433 px × 5150 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |