Stainless steel, ONLY for the small Gel battery or Hawker PC680 art.-no. 121882 or Lithium Ionen Akku art.-no. 121892.
Battery holder stainless steel, black coated /5 , /6, /7 or R90S ONLY for the small Gel battery or Hawker PC680
For all R 80 Nikasil cylinders B = 84,77 mm from 1981 on.