Rāi He pai te BMS atamai raupapa S mō ngā pākahiko lithium ternary, lithium rino phosphate, me te lithium titanate me te 3S ki te 24S. Ko te iahiko tuku paerewa ko 250A/300A/400A/500A. Whakahaerehia ngā iahiko nui e te tohunga Rāi kua hangaia he pūnaha whakahaere pākahiko mō ngā āhuatanga whakamahinga o te au teitei –Rāi BMS atamai raupapa S.