Batire ya Nickel Metal Hydride (NiMH) ndi mtundu wa batire yomwe imachajidwanso yomwe imagwiritsa ntchito mankhwala kuti isunge ndikutulutsa mphamvu zamagetsi. Imapangidwa ndi electrode yabwino yopangidwa ndi nickel oxyhydroxide, electrode yoyipa yopangidwa ndi alloy yoyamwa hydrogen, ndi yankho la electrolyte lomwe limalola kuyenda kwa ma ayoni pakati pa ma electrode. Mabatire a NiMH amabwera m'makulidwe osiyanasiyana ndipo apa pali makulidwe ena ofanana monga AA/AAA/C/D, komanso amatha kukhala osiyanasiyana.Phukusi la batri la Nimh.

Mabatire a NiMH amadziwika kuti ali ndi mphamvu zambiri, zomwe zikutanthauza kuti amatha kusunga mphamvu zambiri mu kukula kochepa. Ali ndi mphamvu zochepa zotulutsa mphamvu poyerekeza ndi mabatire ena omwe amachajidwanso monga NiCd, zomwe zikutanthauza kuti amatha kusunga mphamvu zawo kwa nthawi yayitali ngati sakugwiritsidwa ntchito. Izi zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito zomwe zimafuna kusungira mphamvu kwa nthawi yayitali.

Mabatire a Nimh mongamabatire a nimh otha kubwezeretsedwansoamagwiritsidwa ntchito kwambiri m'magetsi onyamulika monga mafoni a m'manja, makamera a digito, ma laputopu, ndi zida zamagetsi zopanda zingwe. Amapezekanso m'magalimoto osakanikirana kapena amagetsi, komwe mphamvu zawo zambiri zimapangitsa kuti pakhale nthawi yayitali yoyendetsa pakati pa zolipiritsa.
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