Carbon should turn the full name of the battery cell is carbon zinc battery (because it is carbon, general level is the cathode zinc), also known as zinc manganese battery, is by far the most common of the dry cell, it has the characteristics of cheap and safe and reliable in use, based on the consideration of environmental factors, due to
still contain ingredients of cadmium, so must be recycled, so as to avoid damage to the earth's environment.
Alkaline battery is suitable for the need to put power big and long time use. Of battery internal resistance is low, the resulting current is generally zinc manganese battery is big, conductive copper bar, the shell is steel shell, safe and reliable. Do not need to recycle. Environmental protection based on him, as well as the characteristics of large current, now more alkaline batteries.
Carbon batteries: the advantages of carbon battery usage is convenient, price cheap, optional types and price very much.
Carbon batteries of the faults: cannot be recycled, one-time investment is low, but the cumulative cost is high. Damage to the earth's environment.
Carbon batteries use note: if do not use the camera for a long time, unfavorable put carbon batteries at machines, time is too long, carbon inside the battery will flow out some corrosive liquid, the liquid if flow into the camera, extremely easy to cause damage of components.
