A na-ekewa batrị lithium dị ka ụdị nkwakọ ngwaahịa si dị, a na-ekewakwa ya na ụdị atọ: batrị cylindrical, batrị prismatic, na batrị obere akpa.
Sony chepụtara batrị cylindrical ma jiri ya na batrị ndị ahịa mbụ. Tesla mere ka ha gbasaa n'ọhịa nke ụgbọ ala eletrik. N'afọ 1991, Sony chepụtara batrị lithium azụmahịa mbụ n'ụwa - batrị cylindrical 18650, malite usoro azụmahịa nke batrị lithium. Na Septemba 2020, Tesla wepụtara nnukwu batrị cylindrical 4680, nke nwere ikike cell nke dị okpukpu ise karịa nke batrị 21700, yana agbakwunyere ọnụ ahịa ya. A na-eji batrị cylindrical eme ihe n'ahịa ụgbọ ala nke mba ofesi: ma e wezụga Tesla, ọtụtụ ụlọ ọrụ ụgbọ ala nwere batrị cylindrical ugbu a.
A na-emekarị shells batrị cylindrical na okpu electrode dị mma nke nickel-iron alloy ma ọ bụ ihe alloy aluminum nwere ọkpụrụkpụ nke ihe dịka 0.3mm. Ngwa nke ịgbado ọkụ laser na batrị cylindrical na-agụnye ịgbado ọkụ valvụ nchebe & welding busbar positive & negative electrode ịgbado ọkụ, Busbar-PACK ala efere ịgbado ọkụ, na batrị n'ime tab ịgbado ọkụ.
| Akụkụ ịgbado ọkụ | Ihe onwunwe |
| Nchekwa valvụ okpu ịgbado ọkụ & Busbar nti & adịghị mma electrode ịgbado ọkụ | Nickel & Aluminom - Nickel-Fe & Aluminom |
| Busbar – ngwugwu ịgbado ọkụ ntọala | Nickel & Aluminom - Aluminom & igwe anaghị agba nchara |
| Ịgbado ọkụ n'ime batrị | Nickel & ọla kọpa Nickel mejupụtara eriri - Nickel Iron & Aluminom |
1, The ụlọ ọrụ dabeere na R & D na n'ichepụta nke ngwa anya components na na ubi nke akpakanamde ngwá electronic, anyị ọrụ otu nwere ọgaranya ngwa ahụmahụ na nyocha ịgbado ọkụ isi na njikwa;
2, The isi components na-niile onwe ha mepụtara na arụpụtara, na obere nnyefe ugboro na ala ahịa karịa yiri ibubata ngwaahịa; ụlọ ọrụ ahụ malitere na ngwa anya ma nwee ike hazie isi nyocha nyocha maka ndị ahịa; ọ nwere ike ịmepụta isi galvo maka mkpa sensọ dị iche iche;
3, Ngwa ngwa mgbe-ire ahịa nzaghachi; na-enye ngwọta ịgbado ọkụ n'ozuzu na nkwado usoro saịtị;
4, The ụlọ ọrụ nwere a otu nwere ọgaranya ahụmahụ na n'ihu-akara usoro mmepe, ngwá debugging na-edozi nsogbu na batrị ubi; ọ nwere ike ịnye nyocha na mmepe usoro, nlele nlele na ọrụ OEM.
