Litiyamu-ion batiriw ye batiri sugu dɔ ye min bɛ litiyamu nɛgɛ walima litiyamu sɔgɔlenw kɛ i n’a fɔ elekitorode fɛn ɲuman/negatif ani elekitoroli jilama min tɛ{1}}ji ye. Litiyamu nɛgɛ batiri fɔlɔ labɛnna ani ka ɲinini kɛ Gilbert N. Lewis fɛ san 1912. San 1970 waatiw la, M. S. Whittingham ye litiyamu-ion batiriw labɛn ani k’u ɲinini daminɛ. K’a sababu kɛ litiyamu nɛgɛ ka kemikaliya kɛcogo ye min bɛ se ka baara kɛ kosɛbɛ, a dilanni, a marali ani a baara bɛ sigida kɔlɔsili gɛlɛnba de wajibiya. Dɔnniya ni fɛɛrɛ kuraw yiriwali fɛ, litiyamu batiriw kɛra fɛnba ye.
Litiyamu-ion batiriw bɛ se ka tila ka kɛ kulu fila ye ka caya: litiyamu nɛgɛ batiriw ani litiyamu{1}}ion batiriw. Litiyamu-ion batiriw tɛ nɛgɛ litiyamu sɔrɔ, wa u bɛ se ka charge (sara) kokura. Batiri minnu bɛ se ka charge (sara) kokura, olu bɔnsɔn duurunan, n’o ye litiyamu nɛgɛ batiri ye, o dabɔra san 1996, wa a lakanani, a seko kɛrɛnkɛrɛnnen, a yɛrɛ{6}}bɔli hakɛ, ani a baarakɛcogo-sɔngɔ hakɛ ka fisa ni litiyamu-ion batiriw ye. K’a sababu kɛ a ka fɛɛrɛko wajibiyalenw ka bon, jamana damadɔw ka tɔnw dɔrɔn de bɛ nin batiri suguya in dilan min bɛ wele ko litiyamu nɛgɛ.
