Alpine 4 holdings (alpp) subsidiary elecjet reveals its graphene enhanced ax and g-ax class solid-state batteries

Phoenix, feb. 16, 2022 /prnewswire/ -- alpine 4 holdings, inc. (nasdaq: alpp), a leading operator and owner of small market businesses announced today that subsidiary, elecjet, has revealed its ax and g-ax class of solid-state batteries.  elecjet has completed its initial demonstration product run of its ax class 31ah solid state batteries.
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