Dab tsi yog kev siv 18650 lithium roj teeb?

2022/04/08

Author: Iflowpower –Portable Fais Fab Chaw Muag Khoom

Siv ntau lub laptops, walkie-talkies, portable DVDs, twj paj nruag, khoom siv suab, qauv, khoom ua si, koob yees duab, digital koob yees duab, thiab lwm yam. Cov khoom siv hluav taws xob 18650 yog cov poj koob yawm txwv qhov ntswg ntawm lithium ion roj teeb - Nyiv Sony tau txiav txim siab rau txuag cov nqi. Standard lithium-ion roj teeb qauv, nyob rau hauv 18 qhia ib txoj kab uas hla ntawm 18 hli, 65 sawv cev rau ib tug ntev ntawm 65 hli, 0 yog sawv cev raws li ib tug cylindrical roj teeb.

Feem ntau 18650 roj teeb tau muab faib ua lithium-ion roj teeb, lithium hlau phosphate roj teeb. Lub lithium-ion roj teeb voltage yog lub nominal voltage ntawm 3.7V, lub them txiav tawm voltage yog 4.

2V, lub lithium phosphate roj teeb nominal voltage yog 3.2V, them nyiaj txiav tawm voltage yog 3.6V, lub peev xwm feem ntau yog 1200mAh-3350mAh, lub peev xwm ntau yog 2200mAh-2600mAh.

Li-Ion, LithiumBattery: Lub lithium ion roj teeb muaj qhov zoo ntawm lub teeb yuag, muaj peev xwm loj, tsis muaj lub cim xeeb, thiab yog li tau txais daim ntawv thov dav dav ntawm 18650 lithium roj teeb 18650 lithium roj teeb - Ntau cov khoom siv digital yog siv los ntawm lithium-ion roj teeb txawm tias nws yog kim dua tab sis tus nqi kuj kim. Lub zog ntom ntom ntawm lithium-ion roj teeb yog siab heev, nws lub peev xwm yog 1.5 mus rau 2 npaug ntawm tib qhov hnyav ntawm NiMH roj teeb, thiab muaj tus nqi qis rau tus kheej.

Tsis tas li ntawd, lub roj teeb lithium-ion yuav luag tsis muaj "nco nyhuv" thiab qhov zoo ntawm tsis muaj tshuaj lom kuj yog qhov tseem ceeb. Tsis tas li ntawd nco ntsoov tias sab nraud ntawm lithium roj teeb feem ntau yog cim nrog lus Askiv 4.2VLithiumBattery, 4.

2VLithiumsecondaryBattery, 4.2VLithiumionRechargeablebattery (them roj teeb lithium), yog li cov neeg siv yuav tsum pom cov cim qhia ntawm qhov pom ntawm lub roj teeb thaiv thaum yuav cov roj teeb. Tiv thaiv cadmium nickel, hydrogen-nickel roj teeb, kev nkag siab yuam kev vim tsis muaj hom tsim.

Lithium roj teeb txheem 3.7V lossis 4.2V yog tib yam.

Nws tsuas yog tib yam li cov chaw tsim khoom lub npe. 3.7V hais txog lub platform voltage (piv txwv li, raug voltage) tawm thaum lub roj teeb, thiab 4.

2 volts yog qhov voltage ntawm tag nrho cov nqi. Feem ntau tuaj yeem them 18650 lithium roj teeb, qhov hluav taws xob yog tus qauv 3.6 lossis 3.

7V, tag nrho ntawm hluav taws xob yog 4.2V, qhov kev rov qab (muaj peev xwm) tsis loj, 18650 roj teeb lub ntsiab muaj peev xwm ntawm 1800mAh mus rau 2600mAh, (18650 lub zog roj teeb muaj peev xwm) Ntau dua hauv 2200 ~ 2600mAh), lub peev xwm loj lossis txawm tias tus qauv 3500 los yog 4000mAh lossis ntau dua (ceeb toom rau txhua tus, cov roj teeb hauv tsev "muaj 3350mAh lossis ntau dua nyob rau hauv kev ua lag luam yog qhov yuav ua tsis tau, lub peev xwm loj tshaj plaws ntawm kev tsim khoom hauv tsev 3350mAh).

Nws feem ntau suav hais tias qhov tsis muaj qhov hluav taws xob ntawm lub roj teeb lithium yog ntau dua 3.0V, uas yog suav tias yog siv hluav taws xob (tus nqi tshwj xeeb yuav tsum pom tus nqi pib ntawm lub roj teeb tiv thaiv phaj, xws li qis rau 2.8V, thiab 3.

2 V). Feem ntau cov roj teeb lithium tso tawm tsis tuaj yeem tso tawm qhov tsis muaj hluav taws xob lossis tsawg dua, txwv tsis pub tawm ntau dhau yuav ua rau lub roj teeb puas (lub roj teeb lithium ntawm kev lag luam feem ntau yog siv, yog li cov paug tawm ntau dhau tuaj yeem ua rau lub rooj tiv thaiv kev tiv thaiv mus rau lub roj teeb, tuaj yeem tsis them lub roj teeb). 4.

2V yog lub siab tshaj plaws txwv voltage ntawm lub roj teeb nqi, uas feem ntau xav kom them tus nqi tsis muaj-load voltage ntawm lithium roj teeb rau 4.2V yog tag nrho. Thaum lub sijhawm them cov roj teeb, qhov voltage ntawm lub roj teeb maj mam nce mus rau 4.

2V, thiab lithium roj teeb tsis tuaj yeem them. Qhov tsis muaj hluav taws xob tsis muaj hluav taws xob ntau dua 4.2V, txwv tsis pub lub roj teeb kuj tseem yuav puas, uas yog qhov tshwj xeeb rau cov roj teeb lithium.

18650 roj teeb lub neej txoj kev xav yog ib tug circulating charging 1000 zaug. Txij li thaum lub peev xwm ntawm chav tsev ceev yog loj, feem ntau ntawm lawv yog siv nyob rau hauv lub laptop roj teeb, tshwj tsis yog rau 18650 lithium roj teeb 18650 lithium roj teeb, vim muaj kev ruaj ntseg kev ua tau zoo ntawm 18650 ntawm kev ua hauj lwm, dav siv nyob rau hauv loj hluav taws xob teb: feem ntau siv High-qib. glare flashlight, portable power, wireless data transmitter, hluav taws xob thermal sov khaub ncaws, khau, portable instrumentation, portable lighting, portable printer, industrial instrument, medical instrument, etc. 18650 txhais tau hais tias, 18 mm inch, 65 mm ntev.

Thiab tus qauv ntawm No. 5 yog 14500, 14 mm inch, 50 mm ntev. Feem ntau, 18650 roj teeb yog siv rau hauv kev lag luam siv, me me, feem ntau, ntau dua li lub laptop roj teeb thiab lub teeb nyem siab.

18650 tsuas yog qhov loj ntawm lub roj teeb, raws li hom roj teeb, 18650, lithium hlau phosphate 18650, 18650 (tsis tshua muaj) ntawm nickel-hydrogen, yog ib qho 18650 yog lithium ion. Lub hauv paus ntsiab lus ua haujlwm ntawm kev them nqi thiab kev tso tawm ntawm lub roj teeb lithium-ion txhais tau tias nws lub ntsiab lus them thiab tso tawm. Thaum them lub roj teeb, muaj lithium ion ntau lawm ntawm qhov zoo electrode ntawm lub roj teeb, thiab cov lithium 18650 lithium roj teeb generated 18650 lithium roj teeb ions raug hloov mus rau qhov tsis zoo electrode.

Cov pa roj carbon raws li qhov tsis zoo electrode yog laminated, thiab muaj ntau ntawm micropores, thiab lithium ions mus txog qhov tsis zoo electrode yog embedded nyob rau hauv microporous ntawm cov pa roj carbon txheej, ntau lithium ions embedded, ntau dua lub peev xwm them. Tib qhov tseeb, thaum tso tawm lub roj teeb (piv txwv li, cov txheej txheem peb siv lub roj teeb), cov lithium ions embedded nyob rau hauv qhov tsis zoo electrode carbon txheej, thiab rov qab mus rau qhov zoo electrode. Qhov ntau lithium ions rov qab mus rau qhov zoo electrode, lub peev xwm tawm ntau dua.

Peb feem ntau hais tias lub roj teeb muaj peev xwm hais txog lub peev xwm tawm. Nws tsis yog qhov nyuaj kom pom tias thaum lub sij hawm them nqi thiab tso tawm ntawm lithium ion roj teeb, lithium ions nyob rau hauv lub zog ntawm cov electrode → negative electrode → positive electrode. Yog tias peb piv cov duab ntawm lithium-ion roj teeb raws li lub rooj zaum pob zeb, ob qhov kawg ntawm lub rooj zaum rocking yog ob tug ncej ntawm lub roj teeb, thiab lithium ion zoo li cov kev ua si zoo heev, khiav rov qab rau hauv lub rooj zaum rocking.

Yog li, cov kws tshaj lij tau muab lub roj teeb lithium-ion lub npe ntxim hlub rocking lub rooj zaum roj teeb. Kev tswj hwm ntawm kev them nqi thiab kev tso tawm yog muab faib ua ob theem. Thawj theem yog them tam sim no tas li, thiab lub charger yuav them tus nqi tam sim no thaum lub roj teeb voltage qis dua 4.

2 V. Qhov thib ob theem yog qhov voltage them tas li. Thaum lub roj teeb voltage nce mus txog 4.

2V, vim yog cov yam ntxwv ntawm lithium roj teeb, yog tias qhov hluav taws xob siab, nws yuav raug puas tsuaj, lub charger tau kho ntawm 4.2V, thiab cov nqi them tam sim no yuav maj mam txo, thaum tam sim no thaum nws txo qis rau qee tus nqi (feem ntau 1/ 10 teeb tam sim no), txiav tawm lub charger Circuit Court, them tus nqi ua tiav, them tiav. Kev them nyiaj ntau dhau thiab tso tawm ntawm cov roj teeb lithium ion yuav ua rau muaj kev puas tsuaj mus tas li rau cov ncej zoo thiab tsis zoo.

Kev tso tawm ntau dhau ua rau lub cev tsis zoo ntawm cov ntawv electrode carbon daim ntawv, thiab lub cev qhuav dej tuaj yeem ua rau 18650 lithium roj teeb charger 18650 lithium roj teeb charger thaum them, lithium ions tsis tuaj yeem muab tso rau; Kev them nyiaj ntau dhau ua rau ntau dhau ntawm lithium ions embed cov qauv carbon tsis zoo, ua rau moiety Lithium ions tsis tuaj yeem tso tawm. Qee lub chargers raug siv los siv cov kev daws teeb meem pheej yig, uas tsis zoo txaus los tswj qhov tseeb, uas yooj yim ua rau lub roj teeb tsis zoo, lossis tseem ua rau lub roj teeb puas. Thaum muas lub charger, sim xaiv lub npe loj 18650 lithium-ion roj teeb charger, zoo thiab tom qab-muag lav, ntev roj teeb lub neej.

Hom kev tiv thaiv 18650 lithium-ion roj teeb charger muaj plaub tus tiv thaiv: kev tiv thaiv luv luv, tiv thaiv overcurrent, tiv thaiv overvoltage, roj teeb rov qab tiv thaiv muaj nuj nqi, thiab lwm yam Kev tiv thaiv overcharge: Thaum lub charger yog overcharged rau lithium ion roj teeb, tiv thaiv kev nce hauv siab vim qhov kub thiab txias, nws yog ib qho tsim nyog yuav tsum txiav tawm lub xeev them nyiaj. Txog qhov kawg no, cov cuab yeej tiv thaiv yuav tsum tau saib xyuas lub roj teeb voltage.

Thaum nws tuaj txog ntawm lub roj teeb overcharge, kev tiv thaiv overcharge yog qhib, thiab kev them nyiaj raug ncua. Kev tiv thaiv tshaj tawm: txhawm rau tiv thaiv kom tsis txhob muaj cov roj ntsha lithium ion ntau dhau, thaum lub lithium ion roj teeb voltage qis dua nws qhov ntsuas hluav taws xob tshaj tawm, kev tiv thaiv tshaj tawm, qhov tawm tau qhib, thiab roj teeb tuav lub roj teeb nyob rau hauv ib tug uas tsis muaj static tam sim no standby hom. Kev tiv thaiv overcurrent thiab luv luv Circuit Court: Thaum cov paug tawm tam sim no ntawm lithium ion roj teeb loj dhau los yog luv luv, cov cuab yeej tiv thaiv yuav qhib kev tiv thaiv overcurrent function.

.

TIV TAUJ PEB
Tsuas qhia rau peb cov kev xav tau, peb tuaj yeem ua ntau tshaj qhov koj xav tau.
Xa koj qhov kev nug
Chat with Us

Xa koj qhov kev nug

Xaiv hom lus sib txawv
English
العربية
Deutsch
Español
français
italiano
日本語
한국어
Português
русский
简体中文
繁體中文
Afrikaans
አማርኛ
Azərbaycan
Беларуская
български
বাংলা
Bosanski
Català
Sugbuanon
Corsu
čeština
Cymraeg
dansk
Ελληνικά
Esperanto
Eesti
Euskara
فارسی
Suomi
Frysk
Gaeilgenah
Gàidhlig
Galego
ગુજરાતી
Hausa
Ōlelo Hawaiʻi
हिन्दी
Hmong
Hrvatski
Kreyòl ayisyen
Magyar
հայերեն
bahasa Indonesia
Igbo
Íslenska
עִברִית
Basa Jawa
ქართველი
Қазақ Тілі
ខ្មែរ
ಕನ್ನಡ
Kurdî (Kurmancî)
Кыргызча
Latin
Lëtzebuergesch
ລາວ
lietuvių
latviešu valoda‎
Malagasy
Maori
Македонски
മലയാളം
Монгол
मराठी
Bahasa Melayu
Maltese
ဗမာ
नेपाली
Nederlands
norsk
Chicheŵa
ਪੰਜਾਬੀ
Polski
پښتو
Română
سنڌي
සිංහල
Slovenčina
Slovenščina
Faasamoa
Shona
Af Soomaali
Shqip
Српски
Sesotho
Sundanese
svenska
Kiswahili
தமிழ்
తెలుగు
Точики
ภาษาไทย
Pilipino
Türkçe
Українська
اردو
O'zbek
Tiếng Việt
Xhosa
יידיש
èdè Yorùbá
Zulu
Cov lus tam sim no:Hmong