Lithium maa e faʻavasegaina e tusa ai ma pepa faʻapipiʻi, ma e masani ona vaevaeina i ni ituaiga se tolu: paʻu paʻu, maʻa prismatic, ma le pusa pusa.
O le maa cylindrical na fausia e Sony ma sa faʻaaogaina i maʻa faʻatau muamua.Tesla faʻalauiloaina i latou i le fanua o taavale eletise.I le 1991, na fausia ai e Sony le maa lithium faapisinisi muamua i le lalolagi - o le 18650 cylindrical maa, amata ai le faiga faapisinisi o maa lithium.I le masina o Setema 2020, na faʻasalalau aloaia ai e Tesla le 4680 tele cylindrical maa, lea e i ai le gafatia sela e lima taimi sili atu nai lo le 21700 maa, ma o le tau ua sili atu ona faʻaleleia.Cylindrical maa o loʻo faʻaaogaina lautele i maketi eletise eletise i fafo: sei vagana ai Tesla, o le tele o kamupani taʻavale ua faʻapipiʻiina i maʻa faʻasolosolo i le taimi nei.
O atigi maa paʻu ma pulou eletise lelei e masani ona faia i mea faʻapipiʻi nickel-uʻamea poʻo mea faʻapipiʻi alumini ma le mafiafia e tusa ma le 0.3mm.O le fa'aogaina o le uelo leisa i ma'a fa'ato'aga e masani lava ona aofia ai le uelo fa'alava puipui & uelo fa'aeletise lelei ma le le lelei, fa'ailoga pito i lalo o le Busbar-PACK, ma le uelo i totonu o le maa.
| Vaega Uila | Meafaitino |
| uelo pulou puipui puipui & Busbar lelei & le lelei electrode uelo | Nikeli & Alumini -- Nikeli-Fe & Alumini |
| Busbar–PACK u'amea ipu fa'avae | Nikeli & Alumini – Alumini & Uamea |
| uelo i totonu o le maa | Nikeli & Kopa Nickel Composite Strip – Nikeli Uamea & Alumini |
1, O le kamupani e faʻavae i luga o le R & D ma le gaosiga o vaega faʻapitoa ma i le fanua o mea tau eletise, o loʻo i ai i le matou au faʻapitoa le poto masani faʻaoga i le faʻapipiʻiina o le ulu ma le pule;
2、O vaega autu o loʻo tuʻufaʻatasia uma ona atinaʻe ma gaosia, faʻatasi ai ma taimi puʻupuʻu ma tau maualalo nai lo oloa faʻaulufale mai tutusa;na amata le kamupani i optics ma e mafai ona fa'avasega mata'itusi mata'ina ulu mo tagata fa'atau;e mafai ona atiina ae galvo ulu mo manaoga sensor eseese;
3、Tali vave ina ua uma ona faatau atu;tu'uina atu o fofo uelo atoa ma lagolago fa'agasologa i luga ole laiga;
4、O loʻo i ai i le kamupani se 'au faʻatasi ma le poto masani i luma-laina faʻagasologa o le atinaʻeina, faʻapipiʻiina o meafaigaluega ma foia faʻafitauli i totonu o le maa;e mafai ona tuʻuina atu suʻesuʻega faʻagasologa ma atinaʻe, faʻataʻitaʻiga faʻamaonia ma auaunaga OEM.
