Boiphihlelo ba khetho ea betri ealebone la hlooho

E se e le lilemo tse 20 esale ke tsoela kantle ka 1998 mme ka reka mokotla oa pele oa ho hloa lithaba oa vaude70.Lilemong tsena tse 20, ke sebelisitse mefuta e fetang 100 ea litoche tsa mabone a hlooho.Ho tloha ho reka lihlahisoa tse feliloeng ho ea ho ho ipokella, ke na le litlhoko tse fapaneng.Qetellong, ke boloka litoche tse fetang leshome le metso e 'meli feela.Hona joale ke bua feela ka phihlelo ea ka mabapi le khetho ea betri.
Mabone a hlooho a na le litlhoko tse fapaneng tsa khetho bakeng sa libeteri ho latela tikoloho ea ts'ebeletso.
Ka mohlala, ho tsamaea feela kapa ho matha litseleng tsa litoropong le tsa mahaeng, nako ea tšebeliso ha e telele, 'me mocheso o haufi o ke ke oa fokotseha haholo.Kaha betri e ka rekoa le ho nkeloa sebaka ka nako leha e le efe, li-betri tsa AAA, AA le alkaline carbon li ka sebelisoa.Hobane ha se tikoloho e thata, betri e ka nkeloa sebaka le ho nchafatsoa ka nako efe kapa efe.E le ho lelekisa bobebe, batho ba bangata ba khetha mabone a 3AAA.

Mariha, libeteri tsa mocheso o tlase li ka khetha libeteri tsa lithium kapa libeteri tsa nickel metal hydride.Har'a bona, betri ea mocheso o tlase oa Ni MH e ka sebelisoa ka likhato tse 40!Leha ho le joalo, matla a betri ea mocheso o tlase oa Ni MH e batla e le tlase.
Haeba o hloka ho nka tsela ea thaba, 100-200 lumens ke tsa motheo.Ho seng joalo, ho thata ho bona bokaholimo ba tsela ka ho hlaka.Tsela ea merung, haholo-holo holim'a tsela e nang le makhasi a bolileng le ho koloba hanyane, hangata ke sebelisa 350-400 lumens bakeng sa ho khantša, esita le ho sebelisa li-lumens tse ka bang 600 bakeng sa ho rarahaneng le ho thata ho tsamaea.Ho seng joalo, ho sebelisa li-lumens tse ka bang 150 bakeng sa ho bonesa ho tla lula ho kena seretseng.

Ka lebaka la tlhokahalo ea mabone, e le ho netefatsa matla a mabone, ho na le litlhoko tsa betri ea lebone la hlooho.Ka hona, molemong oa ho netefatsa tlhoko ea mabone, ho khothaletsoa ho sebelisa 3AA kapa 4AA ho fana ka tlhoko e lekaneng.Ha e le 3AAA, ho lokile ho phatloha li-lumens tse 200 ka nako e khuts'oane, 'me nako e tsoelang pele ea mabone a 200 ka halofo ea hora e ke ke ea fanoa,' me khanya e tla theoha haholo.Ntle le moo, matla a betri a etsa qeto.

Mabapi le ts'ebetso ea ho boloka matla a mocheso o tlase, libeteri tsa alkaline li hlōlehile ka ho feletseng, libeteri tsa nickel hydrogen ha e le hantle li tšoana le libeteri tsa lithium, 'me matla a - 30 degrees a ka tlaase ho 50%.

Haeba ho le thata ho fumana matla a mabone ka ntle nako e telele, ho kgothaletswa ho sebedisa 18650 lithium battery powered headlamp flashlight.