Nws tsis pub leejtwg paub tias kev tsim khoom ntawm tus kws yees duab tsis yog nyob ntawm qhov zoo ntawm cov cuab yeej, tab sis kuj nyob ntawm nws lub zog tsis cuam tshuam. Qhov tseeb, txhua yam yog yooj yim - tsis muaj nqi, tsis muaj duab. Yog li ntawd, ua ntej tawm mus rau qhov kev sib tham yees duab tom ntej, nws yuav pom tseeb tias yuav muaj txiaj ntsig zoo los xyuas koj lub nra ntawm kev ua haujlwm kom pom cov roj teeb rau lub koob yees duab.
Ntau dua, nrog rau qib siab, thev naus laus zis yog qhov xav tau ntawm cov roj teeb. Ntawm no, kev ua haujlwm tsis cuam tshuam ntawm lub flash yuav tsum tau ua kom ntseeg tau, thiab qhov ci ci ntawm lub vijtsam, thiab kev ua haujlwm ntawm "khoom". Yog li kev xaiv cov roj teeb rau lub koob yees duab yuav tsum tau ua tib zoo saib xyuas. Ntxiv mus, niaj hnub kev lag luam muaj ntau txoj kev xaiv, raws li lawv hais, rau txhua tus saj thiab xim.
Yog li, cia peb sim xyuas seb lub roj teeb twg rau lub koob yees duab zoo tshaj plaws, dab tsi yuav tsum tau them tshwj xeeb rau thawj qhov chaw thiab yuav ua li cas tsis suav nrog kev yuav khoom. Cia peb saib cov yam ntxwv tseem ceeb ntawm cov roj teeb thiab qhov lawv zoo kawg li thaum nws los txog rau kev yees duab.
nyuaj xaiv
Pib nrog, cia peb ua ib qho kev qhia luv luv ntawm hom thiab homroj teeb rau lub koob yees duab. Ntawm kev muag khoom koj tuaj yeem pom ob hom roj teeb zoo sib xws, thiab lawv txawv ntawm ib leeg heev. Thawj yog cov roj teeb yooj yim thiab pov tseg rau lub koob yees duab. Ntawd yog, tsis muaj lus nug txog kev them nyiaj rov qab ntawm cov roj teeb. Lawv npaj txhij mus tawm ntawm lub txee thiab yog ib feem ntawm tus nqi ntawm lawv cov khoom lag luam ntau dua.
roj teeb
Lub koob yees duab roj teeb yog tsim los rau ntau lub voj voog. Txawm hais tias lawv cov nqi siab, cov roj teeb zoo li no yog qhov ua tau zoo dua hauv cov ntsiab lus ntawm kev ua haujlwm tsis yog xwb, tab sis kuj them rov qab. Tom qab kev yuav khoom, lawv feem ntau xav tau tus nqi, tom qab ntawd lawv tuaj yeem siv tau raws li cov roj teeb ib txwm muaj.
Custom batteries (khoom tiag)
Tseem muaj cov roj teeb tshwj xeeb thiab tsis yog qauv. Lawv tau nruab nrog cov cuab yeej muaj npe, nws yuav luag tsis tuaj yeem nrhiav lwm txoj hauv kev rau lawv. Piv txwv li, ib nrab zoo ntawm Sony lub koob yees duab muaj lub roj teeb built-in thiab hloov tsuas yog vim kev hnav lossis kev puas tsuaj. Yog li ntawm no koj tsis tas yuav xav txog kev hloov roj teeb.
hom roj teeb
Cov roj teeb yooj yim thiab rov siv tau kuj txawv ntawm daim ntawv. Cov neeg tsim khoom ntawm cov khoom siv yees duab tsis yog tshwj xeeb tshaj yog ntse thiab khom ntawm ob hom kev siv hluav taws xob - AA thiab AAA. Hauv cov tib neeg, "ntiv tes" thiab "ntiv tes me", feem. Kuj tseem muaj me me AAAA thiab 9-volt loj "Crowns", tab sis lawv muaj tsawg heev hauv cov khoom siv yees duab.
Rau cov pib ua lag luam no thiab cov tswv ntawm " xab npum tais" nrog lub taub haucov roj teeb zoo tib yam txaus, thiab yuav cov roj teeb tsuas yog siv tsis tau. Cov neeg uas tau koom nrog kev yees duab thiab muaj cov khoom siv loj hauv lawv cov arsenal xav tau cov roj teeb ruaj khov, muaj zog thiab muaj peev xwm. Cov khoom zoo li no tsuas yog muab cov roj teeb. Tau kawg, lub roj teeb ntse rau lub koob yees duab Canon lossis Nikon yuav raug nqi kom huv si, tab sis lawv rov qab yog qhov tsim nyog.
tshuaj muaj pes tsawg leeg
Roj teeb kuj tseem yuav txawv ntawm cov tshuaj muaj pes tsawg leeg. Ib me ntsis dhau los, muaj ib tug dime ib lub kaum ob ntau yam ntawm cov tshuaj "sau", tab sis tsuas yog plaub tug ciaj sia taus mus rau niaj hnub no, uas muaj peev xwm khav ntawm ib tug txais tau rov qab rau niaj hnub technology.
Ni-Cd
roj teeb nickel-cadmium yog cov roj teeb uas muaj ntau tshaj plaws. Lawv yog cov pheej yig, zoo resistant rau sub-zero kub thiab muaj tsis tu ncua siab them tam sim no. Qhov kev xaiv no tseem tab tom pib maj mam dhau mus, vim tias qee zaum qhov tsis zoo tshaj qhov ua tau zoo.
Raws li yoov nyob rau hauv cov tshuaj pleev ntawm no yog cov tshuaj lom ntawm cov ntsiab lus thiab qhov txo qis hauv lub peev xwm nrog txhua recharge. Tsis tas li ntawd, cov roj teeb zoo li no yuav tsum tau them tsuas yog tom qab ua tiav tiav. Txwv tsis pub, lub neej kev pab cuam ntawm cov khoom yuav raug txo kom tsawg.
Ni-MH
Nickel-hlau hydride roj teeb tuaj yeem hu ua kev txhim kho ntawm nickel-cadmium. Lawv khaws tag nrho qhov zoo ntawm cov tiam dhau los thiab xyaum tau tshem ntawm nws qhov tsis txaus. Tsis tu ncua recharges ntawm no tam sim no muaj tsawg dua rauKev pabcuam lub neej, thiab cov tshuaj lom ntawm cov roj teeb tau raug txo.
Hais txog kev ua haujlwm, kev ua haujlwm ntawm cov roj teeb zoo li no tau nce li ntawm ib nrab, thiab qhov ntsuas hluav taws xob ruaj khov thiab tsis hloov txawm tias tus nqi tsawg kawg nkaus. Nws tseem tsim nyog sau cia tias cov roj teeb nickel-hlau hydride tuaj yeem muaj peev xwm ntau dua li cov roj teeb nickel-cadmium li niaj zaus.
Li-Ion
roj teeb lithium-ion tsis muaj qhov cuam tshuam los ntawm kev txo lub peev xwm thaum lub sij hawm them rov qab, lawv lub teeb hauv qhov hnyav thiab siab ceev. Qhov txiaj ntsig tseem ceeb ntawm cov roj teeb hom no yog qhov qis tshaj plaws ntawm tus kheej tawm thiab rov ua kom nrawm dua. Tsis tas li ntawd, lub roj teeb muaj qhov tso tawm siab heev.
roj teeb lithium-ion yog qhov zoo hauv ntau txoj hauv kev, tab sis lawv kuj muaj lawv tus kheej, tshwj xeeb tshaj yog rau tus kws yees duab ua haujlwm hauv cheeb tsam, qhov tsis txaus ntseeg. Ntawm no peb tab tom tham txog kev nkag siab zoo rau ib puag ncig: qis, nrog rau qhov kub thiab txias, cuam tshuam tsis zoo rau cov xwm txheej thiab kev ua haujlwm ntawm lub roj teeb.
Ntxiv rau, cov roj teeb ntawm hom no tsis kam them tag nrho thiab oversaturation. Qhov ntawd yog, koj tsis tuaj yeem tso lawv ib hmos. Nws tseem tsim nyog sau cia tias tus nqi ntawm cov roj teeb lithium-ion ntau dua li tib Ni-MH.
Li-Pol
Lithium polymer roj teeb yog cov qib siab dua ntawm lithium ion roj teeb. Lawv muaj 20% siab dua tus nqi thiab pom zoo ua haujlwm zoo rau qhov kub thiab txias.
Yuav luag tsuas yog qhov tsis zoo ntawm cov roj teeb lithium-polymer yog qhov kev pheej hmoo ntawm hluav taws kub thaum overcharged lossis overheated. Yog li hnub tshav ntuj kub, nws yog qhov zoo dua tso lawv tawm thiab nyob hauv tsev.
Nickel Hlau Hydride (Ni-MH) roj teeb yog suav tias yog lub koob yees duab roj teeb zoo tshaj plaws los ntawm cov kws yees duab thiab cov kws tshaj lij kev lag luam. Lawv muaj ntau yam ua tau, raug nqi tsawg dua lithium-ion thiab polymer, thiab tseem muaj peev xwm txaus los pab yuav luag txhua yam khoom siv yees duab loj.
Raws li cov tuam ntxhab, qhov xwm txheej yog qhov tseeb ntau dua lossis tsawg dua. Tib qhov zoo thiab cov kws tshaj lij pom zoo kom them nyiaj rau cov khoom pov thawj thiab tsim tau zoo, nrog rau cov koob. Cov neeg pib tshiab tuaj yeem muab cov kev xaiv zoo thiab pheej yig, tab sis lawv yuav tsum tau txheeb xyuas nrog kev saib xyuas tshwj xeeb.
Ntawm lwm tus neeg tsim khoom lag luam, peb tuaj yeem pom zoo rau Sanyo hom, uas, raws li lawv hais, noj tus dev hauv qhov no. Lub Eneloop XX series tau dhau los ua qhov ua tau zoo tshaj plaws, thiab koj tuaj yeem xaiv cov qauv uas koj nyiam los ntawm kab no yam tsis muaj kev cuam tshuam. Tsis tas li ntawd, cov kws tshaj lij hais ntau cov lus sov siab txog cov khoom lag luam Panasonic, qhov twg yuav luag txhua txhua series yog qhov txawv ntawm cov qauv zoo. Zoo, tsis txhob hnov qab txog cov fakes uas tau ua dej nyab lub lag luam hauv tsev, thiab yuav cov roj teeb hauv kev ntseeg siab offline thiab cov khw hauv online.
