Ihe mejupụtara agụba edobere, agụba na-akpụ akpụ, batrị lithium, na chaja mejuru ya.Ngwaahịa a dabara adaba maka ịkpụ dayameta n'okpuru 40mm.
mbepụ dayameta: 40mm
awa na-adịgide adịgide: awa 8-10 na-arụ ọrụ 40mm shịa ọkụ eletrik na-ebipụ ngwa ngwa site na alaka nwere dayameta ruru 40 mm.Ma n'ihi na nkeji ike ya dị ike, agụba ndị ahụ na-emeghe ma na-emechi ngwa ngwa - na-ebuga arụmọrụ dị mma nke ukwuu. Nzọụkwụ maka ojiji:
1. Jikọọ batrị, igbe njikwa na ịkwa akwa;
2. Gbanwuo batrị.Ka agbanwuchara ike, ụda a na-ada ugboro abụọ.na akpalite ugboro abụọ na-aga n'ihu ịbanye na steeti nọ n'ọrụ;
3. Pịa ogologo ihe mkpalite wee nụ ụda ụda ugboro 1, ọ bụ obere oghere oghere.Pịa ogologo ụda ụda mkpalite ugboro abụọ, ọ bụ nnukwu oghere oghere.nwekwara ike ịgbanwe nnukwu na obere oghere na mgba ọkụ n'azụ mkpa;
4. tupu ọrụ ahụ, pịa ihe na-akpali akpali ka ọ ghara ibu ibu ọtụtụ ugboro, lelee ma ọ bụ ihe nkịtị;
5. Mgbe arụchara ọrụ ahụ, pịa ma jide ihe mkpalite, nụ ogologo ụda ụda.Mepee mkpali ahụ (agụba agaghị emeghe ọzọ).
6. Gbanyụọ ọkụ ma kwụpụ batrị, igbe njikwa na ịkwa akwa.