Hom-c5V Them thiab tawm kev sib xyaw ua ke module 3.7V 4.2V18650 lithium roj teeb them lub zog hluav taws xob tswj kev tiv thaiv

Scope ntawm kev siv
Lithium charging DIY
Kev hloov khoom siv me me
Tablet nrog lub chaw nres nkoj them
Cov khoom siv hluav taws xob tsawg tsawg

Khoom nta / qhov ntev

Main feature
1: Lub ntim me me. Me me dua cov khoom zoo sib xws.
2: 4.5-5.5V fais fab mov, haum rau ib lub roj teeb lithium (parallel unlimited), qhov siab tshaj plaws 1.2A, raws li qhov yuav tsum tau ua ntawm kev siv 1A tam sim no.
3: Haum rau txhua hom 3.7V lithium roj teeb, suav nrog 18650 thiab cov roj teeb sib xyaw.
4: Nrog overshoot thiab overdischarge tiv thaiv, overdischarge tiv thaiv 2.9V, them txiav tawm voltage 4.2V!
5: Thaum tsis muaj qhov hluav taws xob tawm sab nraud, nws cia li hloov mus rau hom tso zis, thiab txhawb nqa me me tam sim no ntawm 4.9V-4.5V.
6: Tsis siv neeg hloov cov tswv yim thiab cov zis, them lub roj teeb thaum cov hluav taws xob sab nraud yog cov tswv yim, txwv tsis pub tawm, lub teeb ntsuab them nyiaj flashes, lub teeb ntsuab tag nrho ntev rau, lub teeb tawm tsis nyob rau thaum lub standby tsis muaj load, thiab lub teeb xiav yog nyob rau thaum lub tso tawm loaded. Standby lub zog siv yog li 0.8 mA.

Cov lus qhia rau kev siv
Txoj kev siv
Lub module siv tau los ntawm kev sib txuas qhov zoo thiab tsis zoo electrodes ntawm 3.7V lithium roj teeb, thiab lub module nws tus kheej yog nruab nrog overshoot thiab overdischarge tiv thaiv, thiab lithium roj teeb kuj yuav nruab nrog ib tug tiv thaiv phaj.
Hom-c chaw nres nkoj, vuam qhov, thiab cov tswv yim thiab cov zis interface tshwj tseg rau sab nraub qaum yog tib yam, thiab cov kab txuas ncaj qha, yog li tsis muaj qhov sib txawv ntawm peb pawg ntawm kev sib tshuam.
Function Description.
* Thaum cov nqi them tam sim no poob rau 100mA tom qab ncav cuag qhov kawg ntab nqi hluav taws xob, lub voj voog them nyiaj tau txiav tawm.
* Kev them nyiaj ntau tshaj tam sim no 1.2A, xyuas kom muaj lub zog hluav taws xob, siv kom ruaj khov ntau dua 1.1A.
* Thaum lub roj teeb voltage qis dua 2.9V, lub roj teeb yuav raug them ua ntej ntawm 200mA tam sim no.

Sau ntawv
* Tsis txhob thim rov qab txuas lub roj teeb, txuas lub phaj rov qab.
* Txuas lub taub hau them ua ntej txuas lub roj teeb los kuaj seb lub teeb them lub teeb ntawm lub module puas pom zoo li qub.
* Kab tsis tuaj yeem nyias dhau, tsis muaj hluav taws xob tam sim no tsis tuaj yeem khaws cia, cov kab yuav tsum tau welded.
* Cov roj teeb tuaj yeem txuas mus rau qhov sib npaug, tsis yog hauv series. Nws tuaj yeem tsuas yog 3.7V lithium roj teeb, tag nrho ntawm 4.2V.
* Cov khoom siv no tsis siv los ua cov khoom muaj nqis them, lub zog me me, qhov siab tshaj plaws yog plaub lossis tsib watts. Thiab tsis muaj daim ntawv cog lus them nqi. Nws yuav ua rau muaj teeb meem nrog kev siv qee lub xov tooj ntawm tes, yog li thaum nws siv los hloov lub txhab nyiaj them nyiaj, thaum qee lub xov tooj ntawm tes muaj teeb meem, peb yuav tsis muaj lub luag haujlwm.

Siv cov lus nug teb
1. Cov khoom siv nyob qhov twg?
A: Cov khoom siv fais fab me me, lub zog hluav taws xob rov qab, DIY hloov kho.
2. Puas yog input-output switching seamless?
A: Nws yuav siv li 1-2S hloov. .