Txoj kev zoo dua INR 21700-40EC Roj teeb
Tsis muaj
| Yam tsis muaj | Taw qhia rau daim ntawv thov scenarios ntawm ntau hom khoom |
| Nominal voltage: 3.7V | Hom Peev Xwm - dav siv nyob rau hauv lub zog tshiab tsheb lossis hluav taws xob ob lub log tsheb thiab lwm yam kev thauj mus los.Qhov zoo: siab muaj peev xwm, muaj zog endurance thiab lub neej voj voog ntev. |
| Nominal capacity:4000mAh@0.2C | |
| Qhov siab tshaj tawm tam sim no: 3C-12000mA | |
| Pom zoo ambient kub rau cell charging thiab tawm: 0 ~ 45 ℃ thaum them thiab -20 ~ 60 ℃ thaum tawm | |
| Internal kuj: ≤ 20m Ω | |
| Qhov siab: ≤71.2mm | |
| Sab nraud txoj kab uas hla: ≤21.85mm | |
| Qhov hnyav: 70 ± 2g | |
| Lub neej voj voog: ib txwm atmospheric kub 25 ℃ 4.2V-2.75V + 0.5C / -1C 600 cycles 80% | |
| Kev nyab xeeb kev ua tau zoo: Raws li gb31241-2014, gb/t36972-2018, ul1642 thiab lwm yam qauv |
Lub ntsiab lus ntawm 21700 roj teeb feem ntau yog hais txog lub roj teeb cylindrical nrog ib txoj kab uas hla ntawm 21mm thiab qhov siab ntawm 70.0mm.Tam sim no cov tuam txhab hauv Kaus Lim Kauslim, Tuam Tshoj, Tebchaws Meskas thiab lwm lub tebchaws tau siv cov qauv no.Tam sim no, muaj ob lub roj teeb 21700 nrov ntawm kev muag, uas yog 4200mah (21700 lithium roj teeb) thiab 3750mah (21700 lithium roj teeb).5000mAh (21700 lithium roj teeb) nrog lub peev xwm loj dua yuav pib sai sai.
Ceeb toom
Tus neeg siv yuav tsum muaj kev nkag siab tsim nyog ntawm lithium ion roj teeb ua ntej yuav khoom.Siv ceev faj thaum ua haujlwm nrog thiab siv cov roj teeb lithium ion vim tias lawv muaj kev nkag siab zoo rau cov yam ntxwv ntawm kev them nyiaj thiab tuaj yeem tawg, hlawv, lossis ua rau hluav taws yog siv los yog siv tsis raug.Nco ntsoov them rau hauv lossis ntawm qhov chaw tiv thaiv hluav taws.Tsis txhob tso cov roj teeb uas tsis muaj neeg saib xyuas.Cov roj teeb no yog muag rau kev siv cov kev sib koom ua ke nrog kev tiv thaiv hluav taws xob zoo lossis cov roj teeb pob nrog lub roj teeb tswj kev tswj hwm lossis PCB (lub rooj tsav xwm / cov qauv).Tus neeg yuav khoom yog lub luag haujlwm rau kev puas tsuaj lossis kev raug mob los ntawm kev siv tsis raug lossis kev siv tsis raug cai lithium ion roj teeb thiab lub chargers.Them tsuas yog nrog lub ntse charger tsim rau hom tshwj xeeb ntawm lithium ion roj teeb.
- Kev siv tsis raug lossis tsis siv cov roj teeb lithium ion tuaj yeem ua rau muaj kev phom sij loj ntawm tus kheej raug mob, khoom puas tsuaj, lossis tuag
- Cov roj teeb tuaj yeem tawg, hlawv, lossis ua rau hluav taws yog tias tsis raug lossis tsis raug cai
- Tsuas yog siv nrog kev tiv thaiv hluav taws xob kom raug
- Tsuas yog siv nyob rau hauv cov chaw tsim khoom specification
- Tsis txhob khaws cia hauv hnab tshos, hnab tawv pojniam, thiab lwm yam. - ib txwm siv cov ntaub ntawv tiv thaiv
- YUAV TSUM PAUB TIAS los ntawm cov khoom hlau los tiv thaiv luv luv Circuit Court
- TSIS MUAJ luv luv Circuit Court
- Tsis txhob siv yog tias qhwv los yog insulator puas los yog torn
- Tsis txhob siv yog tias muaj kev puas tsuaj
- Tsis txhob overcharge lossis over-discharge
- Tsis txhob hloov, disassemble, puncture, txiav, crush, los yog incinerate
- Tsis txhob tso kua dej los yog qhov kub thiab txias
- Tsis txhob solder
- Tus neeg siv yuav tsum paub txog kev tuav cov roj teeb lithium ion ua ntej yuav khoom
- Kev siv cov roj teeb yog nyob ntawm koj tus kheej txaus ntshai
