Maybe a good move,SilverFox44,if the following is anything to go by.
https://www.msn.com/en-au/money/technology/battery-breakthrough-scientists-invent-cheap-aluminium-sulphur-alternative-to-lithium-ion-batteries/ar-AA11drMs?ocid=msedgdhp&pc=U531&cvid=84cb9541786d4c9fc10b12f045b6c361.
Nothing like reliable gold to keep the sp 'motor' running.
db