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Litaba

Tlhahlobo e Tebileng ea 18650 Lithium-Ion Rechargeable Batteries: Lintlha tsa Bohlokoa, Likopo, le Litaelo tse Sireletsehileng tsa Tšebeliso.

Selelekela:
Betri ea lithium-ion ea 18650, e leng mokhoa o tloaelehileng oa theknoloji ea betri e ka tjhajoang hape, e fumane botumo bo boholo liindastering tse ngata ka lebaka la matla a eona a phahameng, ho tjhajoa hape le ho feto-fetoha ha maemo. Sele ena ea cylindrical, e bophara ba 18mm le bolelele ba 65mm, e bapala karolo ea bohlokoa ho matlafatsang lisebelisoa tsa elektronike tse nkehang, likoloi tsa motlakase le mekhoa ea ho boloka matla. Sengoliloeng sena se fana ka kakaretso e felletseng ea lintlha tsa tekheniki tsa betri ea 18650, lits'ebetso, lintlha tsa polokeho le mekhoa ea tlhokomelo.
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**Litlhaloso tsa Tekheniki le Melemo:**
1. **Tekanyetso ea Matla:** Libetri tsa 18650 li ithorisa ka tekanyo e phahameng ea matla ho isa ho boima ba 'mele, e li lumellang ho boloka matla a mangata sebakeng se batlang se lekana. Tšobotsi ena e bohlokoa bakeng sa lisebelisoa tse batlang lihora tse atolositsoeng tsa ts'ebetso ntle le ho senya ho nkeha habonolo.
2. **Motlakase le Bokhoni:** Libetri tsena hangata li sebetsa ka matla a motlakase a 3.7V, a nang le matla a ho tloha ho 1800mAh ho ea ho feta 3500mAh, ho itšetlehile ka moetsi le sebopeho sa lik'hemik'hale. Lisele tse nang le matla a holimo li lumella hore ho be le nako e telele ea ho sebetsa bakeng sa lisebelisoa tse nang le metsi a mangata.
3. **Cycle Life: ** Lisele tsa boleng ba 18650 li ka mamella lipotoloho tse makholo ho isa ho tse likete pele matla a tsona a senyeha haholo, a netefatsa bophelo bo bolelele ba tšebeletso.
4. **Ho tjhaja ka Potlako:** Mekhoa e tsoetseng pele ea ho tjhaja e lumella ho tjhaja ka potlako, ka lisele tse ling li tšehetsa ho fihla ho 5A kapa ho feta litefiso tsa tefiso, e leng ho fokotsang nako ea ho theoha haholo.
 
**Likopo:**
1. **Consumer Electronics:** Ho tloha ho li-laptops ho ea ho li-smartphone le litoche tse sebetsang hantle haholo, libeteri tse 18650 li fumaneha hohle ka lisebelisoa tse nkehang habonolo tse hlokang tlhahiso e phahameng ea matla.
2. **Likoloi tsa Motlakase (EVs) le E-Bikes:** Ka har'a li-betri tsa modular, lisele tse ngata tsa 18650 li kopanya ho fana ka matla a hlokahalang bakeng sa EV propulsion le e-bike motors.
3. **Lisebelisoa tsa Matla:** Li-drill tse se nang likhoele, lisakha, le lisebelisoa tse ling tsa motlakase li itšetlehile ka libeteri tsa 18650 bakeng sa tlhahiso ea tsona e phahameng ea matla le ts'ebetso e tšoarellang nako e telele.
4. **Energy Storage Systems (ESS):** Grid-scale le ESS ea bolulo e kenyelletsa libeteri tsa 18650 bakeng sa polokelo ea matla e sebetsang hantle, e tšehetsang ho kopanya matla a tsosolositsoeng le lisebelisoa tsa matla tsa ho boloka matla.
 
**Lintlha tsa Tšireletso:**
1. **Thermal Runaway:** Lisele tse 18650 li kotsing ea ho baleha mocheso haeba li futhumatsoa ho feta tekano kapa li senyeha 'meleng, tse ka bakang mollo kapa liqhomane. Ho hlokahala moea o nepahetseng le ho beha leihlo mocheso.
2. **Protection Circuit Module (PCM):** Bongata ba libeteri tsa 18650 li tla li na le PCM ho thibela ho tjhaja ho feta tekano, ho qhala ho feta tekano, le li-circuits tse khutšoane, ho matlafatsa polokeho.
3. **Tšoaro le Lipalangoang:** Litlhokomelo tse khethehileng li tlameha ho nkoa nakong ea lipalangoang le ho tšoaroa ho qoba lipotoloho tse khutšoanyane le tšenyo ea mechine.
 
**Litaelo tsa ho hlokomela le ho sebelisa:**
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2. **Tlhahlobo ea Kamehla:** Sheba matšoao a tšenyo ea 'mele, ho ruruha, kapa ho lutla pele o sebelisoa kapa o tjhaja.
3. **Sebelisa Lichaja Tse Lumellanang:** Kamehla sebelisa lichaja tse etselitsoeng ka ho khetheha libeteri tsa 18650 ho netefatsa ho tjhaja ho bolokehile le ho sebetsa hantle.
4. **Taolo ea Mocheso:** Qoba ho beha libeteri mochesong o feteletseng, kaha mocheso le mohatsela li ka ama ts'ebetso le bophelo bo bolelele hampe.
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Qetello:
Betri ea lithium-ion ea 18650, e nang le matla a matla a ikhethang le ho tjhajoa hape, e fetotse indasteri ea matla a nkehang habonolo. Ho utloisisa litlhaloso tsa eona, ho ananela lits'ebetso tsa eona tse fapaneng, ho kenya ts'ebetsong mehato e tiileng ea ts'ireletso, le ho latela melaoana ea tlhokomelo ho bohlokoa ho sebelisa bokhoni ba eona ka botlalo ha ho ntse ho fokotsa likotsi. Ha theknoloji e ntse e hatela pele, ntlafatso e tsoelang pele ho libeteri tsa 18650 e ts'episa ts'ebetso le polokeho e kholoanyane, e tiisang boemo ba bona joalo ka lejoe la sekhutlo la tharollo ea sejoale-joale ea polokelo ea matla.


Nako ea poso: May-26-2024