Shenzhen Blumoti Zog Co., Ltd. Yog tias koj tab tom nrhiav rau qhov chaw ruaj khov, bulk 5000mah 21700 roj teeb los ntawm Tuam Tshoj, xav tiv tauj peb lub Hoobkas kom paub meej. Kev cai txiav txim yog txais tos.
Lithium{0}}ion 21700 roj teeb tsim khoom|3.7V rechargeable 21700|3C paug tus nqi cell
A 21700 cylindrical cell muaj peev xwm ntawm 3C tso tawm tuaj yeem xa cov peev txheej siab tshaj plaws ntawm 5000 mAh, txhawb nqa 15 A tawm tam sim no. This combination of high energy density and moderate power capability makes it one of the most widely used formats in the 21700 cell category, with broad applications across multiple fields.
5000mAh 21700 roj teeb - General Specifications
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Cov khoom siv cathode: NCM.
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Nominal voltage: 3.6V / 3.7V
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Them hluav taws xob: 4.2V
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Tshem Tawm - tawm Voltage: 2.75V
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Nominal Peev Xwm: 5000mAh (0.2C tso tawm)
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Tawm tawm tus nqi: 0.2C-3C
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Them tam sim no: tus qauv 2.5A / siab tshaj 5A
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Lub neej voj voog: Ntau dua lossis sib npaug rau 800 cycles
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Kuj: Tsawg dua lossis sib npaug rau 18mΩ
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Qhov hnyav: 70 ± 2g
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Kev tiv thaiv Circuit Court: PCB/PCM, suav nrog overcharge, tshaj- tawm, overcurrent, thiab luv- tiv thaiv Circuit Court
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Kev khiav hauj lwm kub: 0-45℃(them nqi); -20-60℃(tso tawm)
5000mAh 21700 Lithium Ion roj teeb nta
Cov zis hluav taws xob siab (3C tso tawm muaj peev xwm): Txhawb nqa mus txog 15A tas li tso tawm thaum tswj kev ua haujlwm ruaj khov, haum rau siab -drain applications.
Muaj peev xwm loj (5000mAh siab zog ceev): Sib npaug ntev runtime nrog compact 21700 daim ntawv zoo, ncua lub sijhawm ua haujlwm ntawm lub cuab yeej.
Tau tshaj 21700 hom ntawv: Tus qauv cylindrical tsim nrog muaj zog ntau yam, dav siv hauv cov cuab yeej hluav taws xob, e- tsheb kauj vab, thiab lub zog cia.
Cycle Life (Ultra-Long Lifespan)
Muab tshaj 800 tus nqi them-tso tawm nrog ntau dua lossis sib npaug rau 80% kev tuav pov hwm
Customizable
Series / parallel configurations, wiring harnesses, connectors, thiab kev tiv thaiv PCB / BMS tag nrho yuav haum
Kev siv ntawm 3.7V 5000mAh 21700 Lithium roj teeb
Cov cuab yeej fais fab (drills, screwdrivers, light-duty grinders)
- Hom kev teeb tsa: 10S-13S (36V / 48V systems)
- Pob muaj peev xwm: 5-10Ah (1P-2P rau qhov sib npaug ntawm lub sijhawm ua haujlwm thiab qhov hnyav)
- Tshem tawm tam sim no: ~ 10-15A ib lub xov tooj (3C rated, siv nyob rau hauv nruab nrab- cov cuab yeej thauj khoom, tsis hnyav kev lag luam txuas ntxiv cov cuab yeej)
E-tsheb kauj vab / lub teeb hluav taws xob scooters (cov ntaub ntawv siv dav dav dav dav)
- Hom kev teeb tsa: 10S-13S (36V / 48V / 52V systems)
- Pob muaj peev xwm: 10-20Ah (2P-4P siv 5000mAh hlwb)
- Tshem tawm tam sim no: ~ 10–30A qhov system txuas ntxiv (cell-theem 3C txhawb kev nrawm thiab nce toj siab)
Portable zog cia tshuab (chaw nres tsheb fais fab, camping roj teeb)
- Hom kev teeb tsa: 4S-14S (12V / 24V / 48V platforms)
- Pob muaj peev xwm: 10-50Ah + modular expansion
- Tawm tawm tam sim no: ~ 5-20A ib qho sib npaug ntawm tes (kho kom haum rau inverter loads, tsis siab surge motors)
Cov neeg siv khoom- qib roj teeb pob (cov khoom siv nyom, cov cuab yeej hauv vaj, cov khoom siv hauv tsev tsis muaj zog)
- Hom kev teeb tsa: 5S-13S nyob ntawm lub cuab yeej platform
- Pob muaj peev xwm: 5-15Ah
Teeb nyem (siab-kev ua tau zoo LED teeb)
Tshem tawm tam sim no: ~ 10-15A ib lub xov tooj ntawm tes (kev tso tawm ruaj khov rau kev sib cuam tshuam lub cev muaj zog, tsis tas siv lub zog ua haujlwm siab)
- 1S-2S teeb tsa (3.7V / 7.4V systems)
- 5-20Ah packs (ib lub xov tooj ntawm tes lossis cov kab sib txuas)
- ~ 3-15A tso tawm nyob ntawm qhov ci ci (turbo / qis faib siv)
Optional plugs muaj:
FAQ
Q1: 3C siv rau cov ntawv thov dab tsi?
A: Kev siv loj hauv e- tsheb kauj vab, cov cuab yeej hluav taws xob, thiab lub zog khaws cia (lub teeb- nruab nrab load).
Q2: Puas yog 5000mAh tiag tiag hauv kev thauj khoom siab?
A: Yog nyob rau hauv kev ntsuam xyuas, tab sis nyob rau hauv 3C paug cia siab tias muaj peev xwm poob me ntsis vim voltage sag.
Q3: Nws puas tuaj yeem siv rau hauv cov khoom siv roj teeb?
A: Yog, feem ntau nyob rau hauv 2P-6P configurations, scaling tam sim no los ntawm parallel suav (≈15A ib cell).
Q4: Dab tsi yog qhov kev txhawj xeeb ntawm tus neeg yuav khoom?
A: Muaj peev xwm sib xws thiab kev ua haujlwm ruaj khov ntawm 3C load.
Q5: Vim li cas thiaj xaiv 5000mAh 3C es tsis txhob siab dua C- cov qe ntshav?
A: Prioritizes long runtime and energy density, not high burst power (vs 5C/10C cells).
Cim npe nrov: 5000mah 21700 roj teeb, Tuam Tshoj 5000mah 21700 roj teeb manufacturers, lwm tus neeg, Hoobkas
