Ɗaya daga cikin mafi kyawun kayan kimiyya da ake samuBatirin lithiumshine nau'in Lithium Iron Phosphate (LiFePO4). Wannan saboda an san su a matsayin mafi aminci daga cikin nau'ikan Lithium kuma suna da ƙanƙanta da sauƙi idan aka kwatanta da batirin gubar acid mai ƙarfin da ya yi daidai da su.

Babban burin da aka fi so a yau shine a maye gurbin batirin gubar acid daLiFePO4a cikin tsarin da tuni yana da tsarin caji a ciki. Misali ɗaya shine tsarin madadin batirin famfon sump. Saboda batirin da ake amfani da shi don irin wannan aikace-aikacen na iya ɗaukar adadi mai yawa a cikin sarari mai iyaka, yanayin shine neman ƙaramin bankin baturi.

Ga abin da ya kamata a sani game da shi:

★Batiran sinadarin gubar mai ƙarfin V 12 sun ƙunshi ƙwayoyin halitta 6. Domin su yi caji yadda ya kamata, waɗannan ƙwayoyin suna buƙatar volts 2.35 don su yi caji gaba ɗaya. Wannan ya sa buƙatar ƙarfin lantarki gaba ɗaya ga caja ya zama 2.35 x 6 = 14.1V

★Batiran LiFePO4 guda 12V suna da ƙwayoyin halitta guda 4 kacal. Domin a samu cikakken caji, ƙwayoyin halitta suna buƙatar volts 3.65V don su yi caji gaba ɗaya. Wannan yana sa ƙarfin wutar lantarki na caja gaba ɗaya ya zama 3.65 x 4 = 14.6V

Za a iya ganin cewa ana buƙatar ƙaramin ƙarfin lantarki mai girma kaɗan don cikar cajin batirin Lithium. Saboda haka, idan mutum zai maye gurbin batirin gubar acid da lithium, ya bar duk abin da yake a yanzu, ana iya tsammanin cikakken caji ga batirin Lithium - tsakanin kashi 70% zuwa 80% na cikakken caji. Ga wasu aikace-aikacen wannan zai iya isa, musamman idan batirin maye gurbin yana da ƙarfin kuzari mafi girma fiye da batirin gubar acid na asali. Rage girman batirin zai ba da babban tanadin sarari kuma yana aiki a ƙasa da kashi 80% mafi girman ƙarfin zai inganta rayuwar batirin.