Chimodzi mwa ma chemistry omwe amapezeka mosavutaMabatire a Lithiumndi mtundu wa Lithium Iron Phosphate (LiFePO4). Izi zili choncho chifukwa chakuti amadziwika kuti ndi otetezeka kwambiri mwa mitundu ya Lithium ndipo ndi ochepa kwambiri komanso opepuka poyerekeza ndi mabatire a lead acid okhala ndi mphamvu yofanana.

Chikhumbo chofala masiku ano ndikusintha batire ya asidi ya lead ndiLiFePO4mu dongosolo lomwe lili kale ndi njira yolipirira yomwe yamangidwa mkati. Chitsanzo cha chimodzi ndi njira yosungira batire ya sump pump. Chifukwa mabatire a pulogalamu yotereyi amatha kukhala ndi voliyumu yambiri pamalo ochepa, nthawi zambiri amakhala ndi batire yaying'ono.

Nazi zomwe muyenera kudziwa:

★Mabatire 12 a lead acid amapangidwa ndi maselo 6. Kuti athe kuyitanitsa bwino maselo awa amafunika ma volts 2.35 kuti ayitanitsa kwathunthu. Izi zimapangitsa kuti voltage yonse ifunike kuti chojambulira chikhale 2.35 x 6 = 14.1V.

★Mabatire a 12V LiFePO4 ali ndi ma cell anayi okha. Kuti azitha kutchaja mokwanira, ma cell ake amafunika ma volts 3.65V kuti atchaje bwino. Izi zimapangitsa kuti voltage yonse ya charger ikhale 3.65 x 4 = 14.6V

Zikuoneka kuti pamafunika mphamvu yamagetsi yokwera pang'ono kuti batire ya Lithium iyambe kugwira ntchito mokwanira. Chifukwa chake, ngati munthu angosintha batire ya lead acid ndi lithiamu, kusiya zonse momwe zilili, batire ya Lithium ikhoza kutha kugwira ntchito mokwanira - pakati pa 70%-80% ya mphamvu yonse. Pa ntchito zina izi zitha kukhala zokwanira, makamaka ngati mabatire ena ali ndi mphamvu zambiri kuposa batire yoyambirira ya lead acid. Kuchepetsa mphamvu ya batire kungapangitse kuti batire isamavutike kwambiri ndipo kugwira ntchito ndi mphamvu yochepera 80% kungapangitse kuti batire ikhale ndi moyo wabwino.