Batteries nokuti sikurudhiraivha: mhando uye unhu

Shoko "bhatiri" rinobva muchiLatin «accumulo» - unganidza, unganidza. Kureva, mudziyo uyu aida kuti kuwanda uye ndichengetedze simba. Munyaya ino isu funga mashoko pakubhadhara izvi mano yaishandiswa screwdrivers (nevatengi uye nyanzvi). Chinonyanya kukosha parameter ndiyo inogona mudziyo uyu. Hunoratidza nguva yokuti iyo bhatiri anogona kupa chakataurwa amperage. Chinonyanya kukosha parameter rechipiri - simba. Batteries nokuti sikurudhiraivha vane voltage pamusoro 9V kuna 18V.

Marudzi anotevera mano:

Nickel-cadmium mabhatiri kuti sikurudhiraivha. Vane upenyu hurefu (kusvika 1000 zvinoerera / vatariri zvinogara); zvishomanana nguva inodiwa pakupomera; Zvinonyatsozivikanwa akashivirira pamatunhu / pasi tembiricha uye yakakwirira kuchaja ano. Zvazvakaipira zvinosanganisira mukuru kuzviremekedza buditsa mwero (kana bhatiri harishandiswi kwenguva refu, recharge kunodiwa), kunzwisisa marara. Uyewo, chaiyo kuchengeta mhosva / iyeye mitemo: kana kupfeka pre-mutariri haisi zvakazara pauri bhatiri, crystals vari yakaumbwa Panhivi, achidzikisa kukwanisa (vanonzi "ndangariro mugumisiro").

Nickel-metal hydride bhatiri nokuda sikurudhiraivha. Advantages: hwose - zvinenge 1500 zvinogara "mutariri / zvinoerera", hapana "ndangariro maturo", chichiwedzera vanokwanisa. Zvazvakaipira ndivo kudhura, murombo achishivirira kusvikira kumusoro kana yakaderera tembiricha kuti havagoni kushivirira yakakwirira zvinoerera nokukurumidza (kuramba kushanda pa kumusoro simba).

Lithium-Ion mabhatiri kuti sikurudhiraivha. Zvinhu zvakanaka zvinosanganisira: tichikwanisa hombe, kushaya "okuyeuka maturo" uye kuzvipira zvinoyerera, duku nguva inodiwa kuti kuchaja. Payakaipira: regai kuisa wakakwana kuerera kubva bhatiri (pashure akawanda akazara discharges angada bhatiri itsva); panguva okuchengetera refu anorasikirwa vamwe vachikwanisa (ichitenga mudziyo, cherechedza musi gadzira, kana kuwana zano kuti asina zvachose zvokusarudza kuti waiti); kuteerera zvakanaka yakaderera tembiricha.

Nokuda aripo kusiyana, mabhatiri zvose conventionally akakamurwa muenzaniso screwdrivers kuti mhuri uye kushandiswa nenyanzvi. Zviri pachena sei: ari nyanzvi vanofanira kupa zvakawanda basa kwenguva refu, apo kuva muduku mutariri nguva. Kana kuda kushandisa simba nguva dzose, zvakakodzera kufunga kutenga bhatiri wechipiri apo mumwe ari kushandiswa, wechipiri pamire mhosva. Nenzira iyi, unogona kupa munhu akadzikama yakawanda nguva yokuti risina kumiswa kushanda. Pakusarudza bhatiri tapota cherechedza kuti zvimwe mhando vari chishandiso kushanda mhando anoverengeka vakadaro mano (mashoko ichi inowanika muna date pepa).

Quality waivako uye kuvimbika - zvinokosha matanho kuti zvinofanira kufungwa nezvazvo pakusarudza. Zvakaenzana hwokugadzira maitiro kazhinji vanova zvikuru kuzivikanwa mavanga, pasinei nokuti mutengo yavo yakakwirira. Somuenzaniso, imwe bhatiri nokuti Bosch cordless sikurudhiraivha zviri kudiwa nokuda mugadziri wacho mukurumbira. Asi izvi hazvirevi kuti mano dzimwe pezvitsiga kushanda sezvo zvakanaka, kana akaita qualitatively. Chimwe mutungamiriri rokutengesa - Battery sikurudhiraivha "Hitachi" - iri muna kudiwa nokuda "untwisted" muchiso.