GRAUPNER nickel-metal-hydride batteries for trans-mitters and receivers: Over the last few years NiMH cells have improved steadily in their ability to deliver high currents, and at the same time their higher capacity has made them more and more interesting to the modeller. These new NiMH batteries have a much higher energy density than NiCd batteries; for approximately the same weight these batteries offer up to twice the capacity. The maximum continuous discharge currents and charge currents are listed in the table below. The voltage and discharge curves of NiMH cells are now comparable with those of NiCd cells of the same size. Since NiMH batteries contain no cadmium, they are also much kinder to the environment.

 

Socket type JR