Cov neeg tsim khoom ntawm smartphones, ntsiav tshuaj, players thiab lwm yam khoom siv mobile, spurring thov, tas li muab cov qauv tshiab, qhia txog kev txhim kho cov yam ntxwv thiab ntev roj teeb ntawm lawv cov khoom. Nyob rau tib lub sijhawm, cov peev txheej tshwj xeeb hauv Is Taws Nem muaj nyob rau hauv lawv cov nplooj ntawv ntau cov lus pom zoo rau kev ua kom lub zog noj ntawm gadgets. Ntxiv mus, txhua tus tswv ntawm lub tshuab nqa tau yuav luag tau ntsib qhov xwm txheej uas nws yuav tsum tau zaum ntawm lub qhov hluav taws xob, pub rau nws tus phooj ywg hluav taws xob thiab tus pab. Hauv lwm lo lus, muaj teeb meem tawm sai sai thiab yuav tsum tau daws.
Portable battery
Yog tias, thaum nyob hauv tsev, koj tseem tuaj yeem tso cov khoom siv los ntawm lub hauv paus, tom qab ntawd ntawm qhov chaw ua haujlwm yuav muaj teeb meem. Thiab nws tsis yooj yim sua kom mus ncig. Cov tshuaj tau pom - nws yog lub roj teeb Power Bank.
Cov cuab yeej no yog lub roj teeb tseem ceeb hauv nws tus kheej nrogUSB thiab mini-USB connectors, txawm hais tias tsis ntev los no tau muaj kev xaiv nrog ib qho ntxiv Type-C socket. Thawj qhov tso zis yog siv los txuas lub gadget lub charger cable, thiab qhov thib ob yog siv los them nyiaj rau lub peev xwm siv. Lub undoubted kom zoo dua yog qhov me me. Piv txwv li, lub iPhone Power Bank tuaj yeem ua kom yooj yim kom haum txawm tias hauv koj lub hnab ris.
Playing roulette
Dab tsi yuav yooj yim dua li kev yuav khoom siv khoom siv? Tam sim no nws txaus los ua ob lossis peb tus nas nyem, thiab Power Bank yuav raug xa los ntawm lub dav hlau ncaj qha los ntawm Tuam Tshoj nyob deb.
Thiab muab qhov ntawd, raws li txoj cai, cov neeg muag khoom muaj cov yam ntxwv zoo kawg nkaus hauv cov lus piav qhia, tom qab ntawd tsis muaj kev ntseeg siab txog kev yuav khoom zoo. Piv txwv li, nrog lub peev xwm ntawm 10, 20 thiab zoo heev 50 A, koj yuav tsis surprise leej twg - qhov no yog, yog li hais, tus qauv. Txawm hais tias qhov tseeb yog tias qhov kev tshaj tawm thiab qhov tseeb tsis yog ob qhov sib txawv loj. Tau kawg, tsis yog ib txwm, tab sis feem ntau. Tias yog vim li cas hauv tsab xov xwm no peb yuav saib yuav ua li cas txheeb xyuas Power Bank. Yuav muaj ob txoj hauv kev, ib qho yog siv ua ntej yuav khoom thiab lwm qhov yog siv tom qab.
khoom siv
Raws li twb tau hais lawm, ib lossis ntau lub roj teeb tau muab tso rau hauv rooj plaub ntawm lub charger. Feem ntau, cov no yog qhov loj ntawm 18650. Rau cov neeg uas lub npe tsis txhais hais tias dab tsi, peb tuaj yeem qhia koj kom xav txog lub roj teeb AA loj. Qhov no yog lub tog raj kheej nrog qhov ntev ntawm 66x18 mm. Lawv yog tsim los ntawm cov tuam txhab loj (Samsung,LG, Panasonic, Sanyo) thiab paub tsawg heev.
Feem ntau muaj kev sib raug zoo ntawm lub koob npe nrov thiab zoo. Cov yam ntxwv tseem ceeb tshaj plaws ntawm lub roj teeb yog nws lub peev xwm hluav taws xob, piv txwv li cov hluav taws xob khaws cia. Qhov siab dua nws yog, ntau lub roj teeb hnyav, vim muaj qhov ntom ntom ntawm cov tshuaj hauv cov khoom. Yog li, feem ntau qhov hnyav ntawm 45-50 g sib haum rau 3-3.5 A ntawm lub peev xwm.
Kev yuav khoom
Qhov tseeb, cov lus piav qhia ntawm 18650 tsuas yog tso cai rau koj los teb cov lus nug ntawm yuav ua li cas txhawm rau txheeb xyuas Power Bank. Txij li thaum qhov ntev ntawm tag nrho cov ntaub ntawv thiab ib lub hwj chim ib leeg paub, nws tsis yooj yim los txiav txim seb muaj pes tsawg lub roj teeb yuav haum rau hauv. Thiab paub qhov loj ntawm txhua tus ntawm lawv, tau qhov hnyav kawg thiab muab piv nrog rau qhov tshaj tawm. Piv txwv li, muaj ntau yam khoom siv hluav taws xob uas tsis tshua muaj nqi ntawm lub khw, nrog lub peev xwm tshaj tawm ntawm 50,000 mA, qhov ntev ntawm 170x80x25 mm thiab qhov hnyav ntawm 300 g. Qhov ntawd yog, nws pom tseeb tias rau lub roj teeb tau muab tso rau hauv qhov zoo tshaj plaws (raws li qhov hnyav). Tag nrho cov peev xwm yog 63500mA=21000mA. Txawm hais tias qhov kwv yees kwv yees li no qhia tau hais tias 50 A tsis ua haujlwm li cas. Tshem tawm qhov hnyav ntawm lub cev thiab cov pab cuam tsuas yog ua rau daim duab loj dua. Ntxiv mus, nws yog kiag li unprincipled seb nws yuav yog ib tug Power Bank rau lub IPhone los yog pab kiag li lawm khiav lub hauv paus system. Ntxiv mus, cov roj teeb zoo tsis tas yuav tsum tau teeb tsa hauv lub Power Bank. Ntau yam pheej yig muaj peev xwm tsawg, uas tuaj yeem yooj yim xaus nrog "siab ncaj" 8000-10000 mA.
Rau kiagCov kev suav ntxhib, koj tuaj yeem siv cov qauv raws li txhua 5 A sib haum rau 100 g ntawm qhov hnyav.
USB tester
Hmoov tsis zoo, cov txheej txheem saum toj no, txawm tias nws pom tseeb, nrog txhua tiam tshiab ntawm cov khoom siv txawb tau muab cov txiaj ntsig tsawg dua thiab tsis raug. Yog vim li cas rau qhov no yog tias qee lub tuam txhab tau pib txhob txwm ua kom cov khoom hnyav dua, nqa nws cov khoom rau qhov yuav tsum tau muaj.
Yuav kuaj xyuas Power Bank li cas hauv qhov no? Zoo nkauj yooj yim, tab sis nws cov peculiarity yog tias, thawj zaug, cov cuab yeej nws tus kheej yuav tsum yog "ntawm tes", thiab, thib ob, koj yuav xav tau USB tshwj xeeb tester. Hauv lwm lo lus, txoj kev tsim nyog rau kev txheeb xyuas qhov khoom twb tau yuav lawm.
Tam sim no koj tuaj yeem yooj yim yuav cov cuab yeej pheej yig rau kev ntsuas, uas yog lub thawv loj ntawm USB flash drive, nruab nrog USB inputs ("txiv" thiab "niam"), nrog rau cov zaub me me qhia. Tus nqi ntawm qhov hluav taws xob siv thaum lub sij hawm them tam sim no, muaj peev xwm thiab lwm yam ntxwv.
Feem ntau, tsis muaj teeb meem nrog yuav ua li cas kuaj lub Power Bank siv USB tester: cov cuab yeej ntsuas tau txuas nrog lub tsheb npav txuas ntawm lub cev ntawm lub charger portable, thiab cov xaim mus rau lub gadget raug them yog twb tawm nws. Rau Apple cov khoom lag luam nrog Lightning connector, rau lwm tus - micro-USB lossis Type-C. Nws tseem tsuas yog saib xyuas cov lus qhia ntawm cov zaub. Cia peb muab piv txwv: Power Bank tuaj yeem them lub xov tooj smartphone 2 zaug, tom qab ntawd nws muab tua. Cov zaub pom 6000 mA. Yog li tag nrho cov roj teeb muaj peev xwmyog me ntsis ntau tshaj tus nqi tau.
Kab tias cov kauj ruam tom ntej yog piav qhia yuav ua li cas them lub Power Bank. Qhov tseeb, tsis muaj dab tsi nyuab: lub hwj chim qaum los ntawm kev them nyiaj rau gadget (smartphone, ntsiav tshuaj, e-phau ntawv) txuas nrog lub cuab yeej. Tus maub los sab hauv yuav cia li tso tseg cov txheej txheem thaum "ceiling" mus txog.
Nco ntsoov tias muaj lwm txoj hauv kev los ntsuas qhov peev xwm. Nws muaj nyob rau hauv qhov tseeb hais tias tus tester txuas nrog lub USB connector ntawm lub computer los yog charger nrog rau qhov tsim nyog connector, thiab ib tug hlau mus ntawm nws mus rau lub hwj chim Bank. Hauv qhov no, tsis tau muab tawm, tab sis kev siv lub peev xwm yuav raug qhia.
New on the market
Tsis ntev los no, qee cov tuam txhab thawj qib tau pib muab Lub Hwj Chim Fais Fab uas siv cov roj teeb polymer lossis ion es tsis yog 18650. Feem ntau tus nqi ntawm cov kev daws teeb meem no kuj yog siab heev. Lub peev xwm kwv yees los ntawm qhov hnyav thiab qhov ntev tsis siv tau.
