Batrị okirikiri miri emi bụ ụdị batrị lekwasịrị anya na mwepu miri emi yana chaja arụmọrụ.
N'echiche ọdịnala, ọ na-ezokarị aka na batrị lead-acid nwere efere ndị gbara ọkpụrụkpụ, bụ nke dabara adaba maka ịgbagharị igwe miri emi. Ọ gụnyere Deep Cycle AGM Battery, Gel Battery, FLA, OPzS, na OPzV batrị.
Na mmepe nke Li-ion batrị technology, karịsịa LiFePO4 technology, pụtara miri okirikiri batrị akp. N'ihi nchekwa ya na ndụ okirikiri dị ogologo, batrị LFP dabara adaba maka ngwa okirikiri miri emi.