Li-ion batteries give an all-round better performance than standard Ni-Cd/Ni-MH cells. • Maintains a higher energy density level (generally twice that of a Ni-Cd cell) giving more battery power per gram. • Has a flat discharge curve - performing better for longer. • No memory effect - these batteries can recover from a deep discharge with no tendency to reduce overall capacity. • Suitable for use with the CP1200 Series.