What is the difference between Ni-Cd, NiMH, and Li-ion?
• How long will the new main battery power the laptop? • How to maximize battery performance? • How long does Battery last? • How can batteries be connected? • The rating of battery • How do I charge my batteries? • What is “Memory Effect”? • What is a battery cycle? • Does it really help to store batteries in the refrigerator? • Can I use my older Ni-Cd battery charger to charge my NiMH batteries? • Where can I find more information on charging batteries for my Notebook Computer,Digital Camera Camcorder or others? 1.What is a batttery? Battery can be any device that stores energy for later use. The word battery is limited to an electrochemical device that converts chemical energy into electricity, by use of a galvanic cell. A galvanic cell is a fairly simple device consisting of two electrodes (an anode and a cathode) and an electrolyte solution. Batteries consist of one or more galvanic cells. A battery is an electrical storage device. Batteries do not make electricity, they store it
