3.7V 18650 Lithium Battery 2000mAh: Lub Cell Siv Tau Ntau Thiab Muaj Kev Nyab Xeeb Zoo

3.7 v 18650 lithium battery 2000mah

Kev ceev tshuab li ti thiab 3.7 V 18650 2000mAh yog qhov kev kho tshuab tshuab meej ntxgub, uas muaj kev pab los ntawm kev ua haujlwm zoo thiab lub neej ntev. Lub cell no muaj voltage tshwj xeej ntawm 3.7V thiab muaj qhuv tshwj xeej ntawm 2000mAh, ua rau nws tsim nyog rau ntau yam khoom siv hluav taws xob thiab kev siv. Lub tshuab no siv technology lithium-ion tshaib, muaj kev sib raug zoo uas tso cai rau nws nyob ntev. Tsom los ntawm cov khoom lag luam zoo, xws li daim npav me me zoo, thiab cov circuit tshuab tiv txhim siab, lub tshuab no muaj kev tiv thaiv zoo tshaj plaws rau kev nyiag siab thiab tiv thaiv kev sib tshooj lossis kev sib tshooj lus. Daim ntawv 18650 muaj chaw kuaj xyuas 18mm thiab 65mm ntev, uas tau tuaj yeem los ua standard hauv cheebtsam, tiv taus rau kev sib piv zoo tshaj plaws rau ntau yam khoom siv. Lub tshuab no muaj cov khoom siv cathode thiab anode zoo tshaj plaws, cov duab kev sib raug ntawm electrolyte, thiab kev tsim kho tshuab txaus siab uas pab nws nyob ntev thiab muaj kev tso tshuab zoo. Yuav siv nws rau cov tshuab tso tshuab, khoom siv hluav taws xob mob, lossis tshuab tso tshuab, lub tshuab no muaj kev ua haujlwm zoo tshaj plaws txhua lub sijhawm, pab cov neeg siv tau tshuab kawg thaum xav tau.

Kev siv cov li ti thi battery 3.7 V 18650 2000mAh muaj ntau qhov kev txhim kho uas ua rau nws yog lub tshuab zoo tshaj plaws rau kev siv hauv tsev thiab hauv kev lag luam. Thaum kawg, nws muaj zog siab uas pab tau siv ntev dua tab sis tsis nyuaj siab, yog li nws yog ib qhov zoo tshaj rau kev siv tshuab mob. Lub voltage tso tawm tseem ceeb pab rau lub tshuab siv zoo ib yam thaum twg, kom tsis txhob muaj kev cuam tshwv zog uas tuaj yeem tsis zoo rau lub tshuab. Tus neeg siv tau kev siv ntau ntawm kev muab zog ntev, feem ntau tuaj yeem muab zog pib mus rau 2-3 teev hauv ib xyoos thaum siv cov khoom siv tshuab raug. Cov circuits tiv thaiv nyob hauv lub battery muaj kev tiv thaiv ntau yam, xws li tiv thaiv kev muab zog ntau, tiv thaiv kev siv zog ntau, thiab tiv thaiv kev sib tshwm kab, uas pab tiv thaiv kev siv tsis muaj kev phem. Lub battery muaj kev siv zog tsawg, feem ntau tsawg dua 3% ib lub hlis, uas txhais tau hais tias nws tuaj yeem tso zog ntev thaum tsis siv. Nws muaj feem ntau ntawm 500-1000 zaug siv zog, uas ua rau nws yog ib qhov kev xaiv zoo rau kev siv ntev. Kev tsim nyog zoo tshaj pab rau nws siv tau zoo hauv ntau qhov chaw, thaum qhov 18650 standard pab rau nws siv tau nrog ntau yam tshuab. Tom qab ntawv, lub system tso zog zoo pab kom tsis lossis muaj zog lossis tsawg dua thaum siv, uas pab ntxiv qhov zog siv tau rau lub tshuab. Qhov kev sib xyeej ntawm ob qhov no ua rau cov battery no yog ib qhov kev xaiv zoo tshaj rau kev siv hauv ntau yam tshuab uas xav tau zog siab lossis siv hauv kev lag luam txwv tsis pub.

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Kev Nyab Xeeb Zoo Tshaj Plaws Thiab Kev Pab Txhij

Daim ntawv pov tseg lithium 3.7 V 18650 2000mAh muaj ntau yam cuab yeej tseem ceeb uas txwv qhia nws nyob rau hauv zaj koom haum. Nyob rau sab nraud, daim ntawv pov tseg muaj lub chav koom tes Battery Management System (BMS) uas thiaj li siv siab mus saib xyuas thiab kho kom raug rau qhov chaw. Lub tsim nyog no pab tiv thaiv kev siv zog loj heev los ntawm kev tshav tsis pub rov sau zog dua thaum cell tau txog qhov voltage siab tshaj plaws, thaum kawg ntxhiav kev tiv thaiv kev siv zog siab heev los ntawm kev tshav tsis pub siv ua ntej muaj kev siv zog siab heev uas tuaj yeem ua rau mob. Lub circuitry sab nraud muaj kev tiv thaiv kub uas tiv thaiv kev siv nyob rau qhov kub tshaj tseem ceeb, txhawj xeeb kom siv zoo nyob rau ntau yam chaw nyob. Ntawm qab no, daim ntawv pov tseg muaj kev tiv thaiv short-circuit los ntawm cov khoom siv current interruption uas tsim tshiab uas tsha tshaj thaum muaj kev sib txig siab tsis raug.

Txoj Haujlwm Zoo Tshaj Plaws Thiab Kev Ruaj Khov Ruaj Ntseg

Txoj caij pib los ntawm 3.7 V 18650 lithium battery 2000mAh txhais tau tias nws muaj kev tsim kho zoo thiab kev kho tshuam. Tus battery keeps a stable voltage output thaum twg nws discharge, thiaj li tso ib tug neeg siv khoom tau zoo ib yam. Lub 2000mAh capacity yog ib qho zoo tshaj plaws uas tsim los ntawm kev siv chemistry zoo tshaj plaws uas tseem ceeb rau kev ruaj khov thiab nyob si. Tus internal resistance hnav suav meej los ntawm kev tsim kho tshuam meej pem, yog li ua rau nws muaj zog dua thiab tsis pub tshuab ntau thaum siv. Tus cell muaj zog txaus siab hauv txhua hom kev siv, yog li nws tuaj yeem siv rau ob hom kev siv zog ntau lossis tsawg. Tus battery zoo dua los ntawm nws tus kheej uas tuaj yeem siv zoo hauv ob lub sijhawm txias thiab sov, nws tuaj yeem siv tau zoo hauv ob qho chaw.

Hnub ntev Tshwm sim thiab Ruaj Khov

Kev nyab xeeb thiab kev siv tau ntev ntawm lub 3.7 V 18650 lithium battery 2000mAh muab tso caij kom zoo rau cov neeg siv. Kev tsim kho ntawm lub battery muaj qhov chaw ntxuag meej uas tswj xyuas cov khoom siv hauv los ntawm kev puas tsuaj lossis kev cuam tshuam los ntawm dej thiab av. Qhov chaw ntxuag taw tes txhob tso cov electrolyte tawm, thaum kuj tseem sau qhov chaw hauv kom zoo rau kev sib npaug ntawm kev ua zog. Lub battery muaj feem tshuaj txaus 500-1000 zaug rau kev ntxuav thiab ntxuav dua, uas pab siv tau ntev, yog li ntawd yuav kho dua thiab tsis tsum tau muab tshiab dua. Cov khoom siv uas siv los tsim kho tau raug xaiv vim lawv kev tiv thaiv kev suab nrog thaum siv, tshwm sim kev siv zoo ib txhiab thaum lub sijhawm siv. Qhov chaw muaj kev nyab xeeb hauv kev tsim kho thiab kev nyab xeeb hauv kev ua zog, yog li tsim tau ib qhov khoom siv uas tuaj yeem tshwm sim kev siv zoo ib txhiab tom qab siv ntev lossis nug ntev.

3.7V 18650 Lithium Battery 2000mAh: Lub Cell Siv Tau Ntau Thiab Muaj Kev Nyab Xeeb Zoo

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