N'ịbụ ndị otu IT mepere emepe nke ukwuu na ndị ọkachamara na-akwado, anyị nwere ike inye nkwado teknụzụ na ahịa tupu ahịa & mgbe ire ere maka batrị 3r12 Carbon Zinc,Bọtịnụ batrị 3v Cr 2016, Ngwungwu batrị Nimh Aa 1200mah 6v nnọchi, Aaa 850 Ni-Mh enwere ike ibugharị maka ngwugwu batrị 3.6v,Batrị cell bọtịnụ ikike dị elu.Maka ịgbado ọkụ gas dị elu & akụrụngwa ịkpụ n'oge na ọnụahịa kwesịrị ekwesị, ị nwere ike ịdabere na aha ụlọ ọrụ.The ngwaahịa ga-ezitekwara n'ụwa nile, dị ka Europe, America, Australia, Mozambique, Denver, Hanover, Slovakia.We nwere kasị mma ngwaahịa na ọkachamara ahịa na teknuzu team.With mmepe nke ụlọ ọrụ anyị, anyị na-enwe ike inye. ngwaahịa kacha mma ndị ahịa, ezigbo nkwado teknụzụ, ọrụ ire ere zuru oke.