1Metheo ea Betri ea Jakete e Chesang: Khemistri ea Sele le Voltage
Botlaaseng ba eona, betri ea jakete e futhumetseng ke pakete ea matla ea lithium-ion (Li-ion) e ka tjhajwang hape. Betri e boloka matla a lik'hemik'hale 'me e a fetolela matla a motlakase ha ho hlokahala, e khanna motlakase ka har'a faeba ea carbon kapa likarolo tsa ho futhumatsa tsa graphene tse ajoang seaparong. Leha ntlha ea foromo e fapana - ho tloha lipaketeng tse nyane tsa pokotho tsa 5,000 mAh ho isa ho li-unit tse kholo tsa lisele tse peli tsa 12,000 mAh - theknoloji ea motheo ea sele e tsitsitse indastering eohle.
Khemistri ea sele: Lisele tsa Li-ion tsa 18650 le 21700
Hoo e ka bang libeteri tsohle tsa liaparo tse futhumetseng li sebelisa lisele tsa lithium-ion tse silindara tsa 18650 (bolelele ba 18 mm x 65 mm) e le motheo oa kaho. Liphutheloana tse ling tse nang le bokhoni bo phahameng joale li sebelisa 21700 form factor e ncha (21 mm x 70 mm), e fanang ka matla a ka bang 35-40% ho feta ka sele ka boholo le boima bo boholo hanyane. Khemistri e ikhethileng ka har'a lisele tsena - hangata Lithium Nickel Manganese Cobalt Oxide (NMC) - e fana ka tekano e ntle ea bongata ba matla, sekhahla sa ho ntša metsi, le bophelo ba potoloho bo hlokahalang bakeng sa lits'ebetso tsa ho futhumatsa tse aparoang.
Litlhaloso tsa bohlokoa tsa sele ea lithium-ion tse amanang le liaparo tse futhumetseng:
- Motlakase o tloaelehileng ka sele:3.6V - 3.7V. Bongata ba lisele tsa 18650 tse sebelisoang liaparong tse futhumetseng li na le motlakase o tloaelehileng oa 3.7V.
- Motlakase o felletseng oa tjhaja:4.2V ka sele. Sistimi ea taolo ea betri (BMS) e emisa ho tjhaja moeling ona ho thibela ho tjhaja ho feta tekano.
- Motlakase oa ho ntša metsi o khaotsoeng:2.5V - 2.8V ka sele. BMS e kgaola tlhahiso ho motlakase ona ho thibela tshenyo e tebileng ya ho ntsha motlakase.
- Bokgoni bo tloaelehileng ka sele:2,500 - 3,500 mAh ho latela mofuta oa sele le k'hemistri. Lisele tsa boleng bo holimo tse tsoang ho bahlahisi ba kang Samsung SDI, LG Chem, kapa Panasonic li fana ka pheletso e phahameng ea mofuta ona ka bophelo bo betere ba potoloho le botsitso.
Motlakase oa sephutheloana: 5V USB vs 7.4V vs 12V
Libetri tsa jekete tse futhumetseng li hlophisitsoe ka tatellano ho fihlela motlakase o lakatsehang oa pakete. Li-voltage tse tharo tse tloaelehileng tsa pakete le litšobotsi tsa tsona:
| Pakete ea Motlakase | Tlhophiso ea Sele | Nyeoe e Tloaelehileng ea Tšebeliso | Molemo | Moedi |
|---|---|---|---|---|
| 5V (USB) | 1S (sefetoleli sa sele e le 'ngoe + boost) | Lijekete tsa boemo ba ho kena le lijakete tse bobebe; libanka tsa motlakase tse iphelisang ka bareki | Ho lumellana ha USB ka kakaretso; mosebelisi a ka fana ka banka ea hae ea motlakase | Mocheso o fokolang (hangata ke 5-7W max); tahlehelo e sa sebetseng hantle ea phetoho ea motlakase |
| 7.4V | 2S (lisele tse peli tse latellanang) | Lijakete tse futhumetseng tsa profeshenale, liveste, le li-hoodies; maemo a indasteri bakeng sa liaparo tse futhumetseng tsa OEM | Tekanyo e ntle ka ho fetisisa ea tlhahiso ea mocheso (10-15W), nako ea ho sebetsa, le boholo ba sephutheloana; ho khanna ka kotloloho ntle le tahlehelo ea phetoho | Ho hlokahala sehokelo sa thepa; ha se lumellane le USB |
| 12V | 3S (lisele tse tharo tse latellanang) | Lijakete tse boima tsa mosebetsi, lisutu tse batang tsa ho boloka lintho, liaparo tse futhumetseng tsa sethuthuthu | Mocheso o phahameng ka ho fetisisa o hlahisoang (20-30W); o lumellana le litsamaiso tsa 12V tsa koloi | Sepakete se seholo le se boima; lisebelisoa tse fokolang tsa ho tjhaja bareki lia fumaneha |
Bakeng sa bareki ba B2B ba hlahlobang liaparo tse futhumetseng bakeng sa theko e kholo,7.4V ke tekanyetso e khothaletsoang. E emela sebaka se setle pakeng tsa ts'ebetso ea ho futhumatsa, boholo ba betri, le ho butsoa ha tlhahiso. Bongata ba lijakete tse futhumatsang tsa litsebi tse 'marakeng li sebelisa lipakete tsa 7.4V. Maemo a PASSION OUTERWEARbaki e futhumetsengMehala e tsamaisoa ka lipakete tsa betri ea lithium-ion ea 7.4V e le ea kamehla, 'me likhetho tsa 12V li fumaneha bakeng sa lits'ebetso tsa indasteri tse chesang haholo.
2Ho Utloisisa Bokhoni: mAh, Wh, le Nako ea ho Runthela Lefatšeng la 'Nete
Bokgoni ba betri ke tlhaloso e qotswang kgafetsa ditlhalosong tsa dihlahiswa tsa diaparo tse futhumaditsweng — mme hape ke tlhaloso e sa utlwisisweng hangata. Dimetrike tse pedi tse fapaneng di sebediswa hangata, mme ha di fetolwe.
mAh vs Wh: seo metric ka 'ngoe e se lekanyang hantle
Lihora tsa Milliamp (mAh)e lekanya tjhaja yohle ya motlakase — hore na betri e ka fana ka motlakase o mokae ha nako e ntse e ya ka motlakase o itseng. Betri ya 5,000 mAh e ka fana ka 5,000 mA (5A) ka kgopolo ya hore na ke nako e kae, kapa 1,000 mA (1A) ka dihora tse hlano. Leha ho le jwalo, mAh e itshetlehile ka motlakase. Betri ya 5,000 mAh 7.4V e boloka matla a mangata ho feta banka ya motlakase ya 5,000 mAh 3.7V. Bakeng sa papiso e nepahetseng hodima di-voltage tse fapaneng tsa pakete, sebedisaLihora tsa Watt (Wh)ho e-na le hoo:
Ho fetolela mAh ho Wh
Wh = (mAh x Motlakase) / 1,000
Mohlala oa ho bala: Betri e tloaelehileng ea jakete e futhumetseng ea 7.4V, 5,000 mAh e boloka 5,000 x 7.4 / 1,000 =37 WHea matla. Ha ho bapisoa, banka ea motlakase ea 5V USB e lekantsoeng ho 10,000 mAh e boloka 10,000 x 5 / 1,000 =50 WhHo sa tsotellehe tekanyo e habeli ea mAh, banka ea USB e boloka matla a sebele a ka sebelisoang ka 35% feela - eseng ka 100% ho feta - ka lebaka la phapang ea motlakase.
Maemo a bokgoni bakeng sa dikopo tsa diaparo tse futhumatswang tsa B2B
| Boemo ba Bokhoni | mAh ho 7.4V | Lihora tsa Watt | Palo ea Lisele | E Loketseng Haholo Bakeng sa |
|---|---|---|---|---|
| E bobebe / E nyane | 3,000 - 4,000 | 22 - 30 Wh | 2x 18650 | Lijese tse futhumetseng; lihora tse 2-3 tsa nako ea ho sebetsa; ntlha e nyane bakeng sa mabenkele |
| Maemo a Tloaelehileng / a Leka-lekaneng | 5,000 - 6,000 | 37 - 44 WH | 2x 18650 (lisele tse phahameng) | Lijakete tse futhumetseng; Lihora tse 3.5-8 tsa nako ea ho sebetsa; tlhophiso e tloaelehileng haholo ea OEM |
| Katoloso / Setsebi | 7,500 - 10,000 | 56 - 74 WH | 2x 21700 kapa 4x 18650 | Lijakete tsa mosebetsi, tšebeliso ea kantle letsatsi lohle; lihora tse 5-12 tsa nako ea ho sebetsa |
| Mesebetsi e Boima / Indasteri | 12,000+ | 89+ WH | 4x 18650, 3x 21700, kapa e kholoanyane | Sebaka se batang, maemo a feteletseng; lihora tse 8-16+; e hloka sebaka se seholo sa polokelo |
Bohlokoa: nako ea ho sebetsa ha se feela mosebetsi oa bokhoni. Betri ea 5,000 mAh ka har'a baki e nang le libaka tse tharo tsa ho futhumatsa (sefuba se letšehali, sefuba se letona, mokokotlo o ka holimo) e tla ntša metsi ka potlako ho feta betri e tšoanang ka har'a vest e nang le phanele e le 'ngoe ea mokokotlo. Ho hula matla a kakaretso a karolo ea ho futhumatsa - e lekanngoang ka watts - ke denominator khakanyong efe kapa efe ea nako ea ho sebetsa.
3Kamoo Litlhophiso tsa Mocheso li Amang Bophelo ba Betri Kateng
Hoo e ka bang lijakete tsohle tse futhumetseng li kenyelletsa litlhophiso tse tharo tsa mocheso — tse tlase, tse mahareng le tse phahameng — tse laoloang ka konopo e ka hare kapa e hole. Setlhophiso ka seng se tsamaellana le matla a fapaneng a ho hula betri. Ho utloisisa likarolelano tsena ho bohlokoa bakeng sa ho beha litebello tsa nako ea ts'ebetso tse utloahalang le bareki ba hau kapa basebelisi ba ho qetela.
Matla a tloaelehileng a huloa ke mocheso (tsamaiso ea 7.4V)
Kamano pakeng tsa ho beha mocheso le nako ea ho sebetsa ha e latele mola. Ha e le holimo, betri e fokotseha ka makhetlo a mararo ho isa ho a mane ka potlako ho feta ha e le tlase. Lebaka le leng ke hobane likarolo tsa ho futhumatsa li fetoha tse sa hanyetseng hanyane (le tse lapelang motlakase haholo) ha li ntse li futhumatsa, e leng se eketsang matla a ho hula a holimo a behiloeng. Bakeng sa litlhaloso tsa sehlahisoa sa B2B, kamehla qotsa nako ea ho sebetsa sebakeng se mahareng - ke setšoantšo sa 'nete ka ho fetisisa sa ts'ebeliso ea' nete 'me u qoba kotsi ea ho tšepisa ho feta tekano linakong tsa ho sebetsa tse tlase tseo bareki ba ke keng ba li bona maemong a batang a' nete.
Lintlha tsa nako ea sebele tse fetang leqephe la litlhaloso
Nako ea ho sebetsa ha betri e phatlalalitsoeng e nka maemo a laboratori: betri e ncha e chajiloe ka botlalo mochesong oa kamore, e matlafatsa likarolo tsa ho futhumatsa ka ho hula ho sa khaotseng. Tšimong, lintlha tse tharo tse ling li senya nako ea sebele ea ho sebetsa:
- Mocheso o tloaelehileng.Bokgoni ba betri ya lithium-ion bo theoha mochesong o tlase. Ha e le -10°C (14°F), bokgoni bo sebetsang ba betri bo ka ba ka tlase ho 15-30% ho feta ha e le 20°C (68°F). Sena se baka phello e kopaneng: mosebedisi o hloka mocheso o mongata hobane ho bata, empa betri e fana ka matla a fokolang hobane e bata.
- Lilemo tsa betri le palo ea potoloho.Betri e nang le lipotoloho tsa ho tjhaja tse 200 e ka fana ka 80-85% ea bokhoni ba eona ba pele. Haeba sehlahisoa sa hau se bolela "lihora tse 8 ka tlase" ka betri e ncha, moreki ea potolohong ea 250 a ka fumana lihora tse 6.5-7 feela.
- Palo ea libaka tsa ho futhumatsa.Jakete ea libaka tse 3 (sefuba, mokokotlo, molaleng) e tla ntša metsi ka 25-40% kapele ho feta jase ea libaka tse 1 e nang le betri e tšoanang sebakeng se le seng sa mocheso, hobane feela likarolo tse ngata tsa ho futhumatsa lia sebetsa.
4Theknoloji ea ho tjhaja le Bophelo ba Potoloho
Litlhaloso tsa tjhaja
Libetri tsa jakete e futhumetseng li sebelisa litjhaja tse etselitsoeng morero tse buisanang le BMS ea betri ho laola potoloho ea ho tjhaja. Litjhaja tse tloaelehileng li ntša 8.4V ho 1-2A bakeng sa lipakete tsa 7.4V, li fana ka tjhaja e felletseng ka lihora tse 3-5 bakeng sa betri ea 5,000 mAh. Mefuta e fapaneng ea ho tjhaja ka potlako (tlhahiso ea 2A) e ka fokotsa nako ea ho tjhaja ho fihlela lihora tse 2-2.5 empa ea hlahisa mocheso o mongata, e leng se ka potlakisang ho senyeha ha bokhoni ba nako e telele.
Bakeng sa bareki ba B2B, netefatsa tse latelang mabapi le tjhaja e kenyellelitsoeng le pakete ea betri ea hau:
- Litlhaloso tsa tlhahiso tse hatisitsoeng 'meleng oa tjhaja (eseng feela sephutheloana kapa webosaete)
- Litifikeiti tsa polokeho: Matšoao a CE, FCC, RoHS yuniti ea tjhaja ka boeona
- Sesupo sa boemo ba ho tjhaja LED: bofubedu nakong ya ho tjhaja, botala ha bo phethetswe (seboka se tloaelehileng sa indasteri)
- Mocheso o khothaletsoang oa ho tjhaja tikolohong: hangata 0-45°C
Litebello tsa bophelo ba potoloho
Bophelo ba potoloho ea betri ea lithium-ion bo hlalosoa e le palo ea lipotoloho tse felletseng tsa ho tjhaja le ho ntša matla pele bokhoni bo theohela ho 80% ea tekanyo ea eona ea pele. Bophelo ba potoloho ke tekanyo ea bohlokoa ea ho tšoarella - e etsa qeto ea hore na betri e tla fana ka ts'ebetso e amohelehang nako e kae pele moreki a hloka sebaka. Litekanyetso tsa bohlokoa tsa bophelo ba potoloho:
Ka potoloho e le 'ngoe ea ho tjhaja ka letsatsi la ts'ebeliso, betri ea Tier-1 e ka fana ka ts'ebeletso ea likhoeli tse ka bang 18-24 pele bokhoni bo senyeha ka mokhoa o bonahalang. Lisele tse se nang lebitso li ka 'na tsa bontša ho senyeha nakong ea likhoeli tse 6-9. Bakeng sa bareki ba likhoebo ba behang liodara tsa selemo le selemo tsa junifomo, phapang ena e na le tšusumetso e tobileng ea ts'ebetso: betri ea li-cycle tse 500 e ka nkeloa sebaka selemo le selemo e le karolo ea ntlafatso e reriloeng; betri ea li-cycle tse 200 e ka 'na ea hloleha bohareng ba sehla, ea baka thepa e sa lebelloang ea ho nkela sebaka le basebetsi ba sa thabang.
5Polokeho ea Betri: Litifikeiti le ho Latela Melao
Libetri tsa lithium-ion li arotsoe e le thepa e kotsi bakeng sa lipalangoang ke Mokhatlo oa Machaba oa Lipalangoang tsa Moeeng (IATA) le Mokhatlo oa Machaba oa Likepe tsa Leoatle (IMO). Libetri tsa liaparo tse futhumetseng - hobane li na le lisele tsa lithium - li tlameha ho hlahlojoa le ho netefatsoa pele li ka romelloa ka molao ka sefofane kapa leoatle. Ho se latele melao ho fella ka ho nkuoa ha thepa ea lekhetho, ho haneloa ha mofofisi, le maemong a boima, likotlo tsa taolo.
Lisetifikeiti tse tlamang bakeng sa libeteri tsa liaparo tse futhumetseng
| Setifikeiti | Sebaka | Seo e se Lekang | Boemo |
|---|---|---|---|
| Machaba a Kopaneng 38.3 | Lipalangoang tsa lefats'e ka bophara | Ketsiso ea bophahamo, potoloho ea mocheso, ho thothomela, ho tšoha, potoloho e khuts'oane ea kantle, tšusumetso, ho tjhaja ho feta tekano, ho ntša metsi ka matla — liteko tse 8 tse akaretsang boemo bohle ba kotsi ea ho tsamaisoa ha betri ea lithium | E tlamang bakeng sa thepa eohle ea moea le ea leoatle |
| IEC 62133 | Polokeho ea lefats'e | Ho tjhaja ka ho tswelang pele, ho tjhaja ho feta tekano, ho ntsha metsi ka kgapeletso, ho theoha, tshebediso e mpe ya mocheso, ho sila, le maemo a mang a polokeho bakeng sa disele tsa lithium tse kwalwang tse nkehang habobebe. | Ho hlokahala bakeng sa ho tšoaea CE le phihlello ea 'maraka oa EU |
| UL 2054 / UL 1642 | amerika e leboea | UL 2054 e akaretsa lipakete tsa libeteri tsa malapeng le tsa khoebo; UL 1642 e akaretsa lisele tsa lithium ka bomong. Liteko li kenyelletsa potoloho e khuts'oane, ho tjhaja ka mokhoa o sa tloaelehang, le ho ntša metsi ka matla. | E hlokoa ke barekisi ba bangata ba Amerika |
| CE / RoHS | mokhatlo oa linaha tsa Iropa | CE e akaretsa polokeho e akaretsang ea motlakase; RoHS e thibela lintho tse tšeletseng tse kotsi likarolong tsa elektroniki | Ho tlamehile ho reka thepa kantle ho naha ya EU |
| MSDS | Lefatše ka bophara | Leqephe la Lintlha tsa Polokeho ea Thepa — lea hlokahala bakeng sa litokomane tsa ho romella; lintlha tse qaqileng tsa sebopeho sa lik'hemik'hale le mekhoa ea ho sebetsana le tsona | E hlokoa ke bajari |
Sistimi ea Taolo ea Libetri (BMS): bareki ba maemo a polokeho ha ba a hlahlobe hangata
Betri e 'ngoe le e 'ngoe ea liaparo tse futhumetseng e molaong e kenyelletsa boto ea potoloho ea BMS e kopaneng. BMS e fana ka litšireletso tse 'ne tsa bohlokoa:
Mesebetsi ea Tšireletso ea BMS
Tšireletso ea ho tjhaja ho feta tekano:E tima ho kenya ka bohona ha motlakase oa sele o fihla ho 4.2V +/- 0.05V ka sele. E thibela ho tjhaja ho feteletseng ha mocheso.
Tšireletso ea ho ntša metsi ho feta tekano:E tima tlhahiso ha motlakase oa sele o theohela ho 2.5-2.8V. E thibela tahlehelo ea bokhoni ba ka ho sa feleng ho tsoa ho tšilafalo e tebileng.
Tšireletso ea motlakase o fetang motlakase / potoloho e khuts'oane:E fokotsa tlhahiso ka har'a li-millisecond haeba motlakase o feta tekanyo e phahameng ka ho fetisisa kapa haeba potoloho e khuts'oane e bonoa.
Tlhokomelo ea mocheso:Thermistor ea NTC e kentsoeng ho BMS e lekola mocheso oa sele 'me e khaola ho tjhaja ho 45-50°C le ho ntša tjhaja ho 60-65°C.
Ha o hlahloba bafepedi ba libeteri, kopa leqephe la litlhaloso tsa BMS mme o netefatse hore litšireletso tsohle tse 'ne tse kaholimo li teng. Betri e se nang litlhaloso tsa BMS tse ngotsoeng ke kotsi ea ho latela melao le boikarabello - u se ke ua e fumana.
Ho PASSION OUTERWEAR, libeteri tsohle tsa liaparo tse futhumetseng li na le setifikeiti sa UN 38.3 le IEC 62133, li hahiloe ka lisele tsa Tier-1 lithium-ion, 'me li kenyelletsa tšireletso ea BMS ea mekhahlelo e mengata. Litokomane tsa rona tsa setifikeiti li fanoa ka odara e 'ngoe le e 'ngoe ea bongata ntle le litšenyehelo tse ling. Etela ronaliaparo tse futhumetseng tse entsoeng ka mokhoa o ikhethilengleqephe bakeng sa lintlha tse felletseng tsa ho latela melao.
6Ho Fumana Batri ea OEM: Seo Bareki ba B2B ba Lokelang ho se Botsa
Ha ho fumanwa dijakete tse futhumatswang ho tswa ho moetsi wa OEM kapa ODM, betri hangata e nkuwa e le ntho e tlang ka mora moo — "e tla le betri, akere?" — ha e lokela ho ba e nngwe ya dikarolo tse hlahlojwang ka ho fetisisa. Tsena ke dipotso tseo moreki e mong le e mong wa B2B a lokelang ho di botsa nakong ya tlhahlobo ya fektheri:
Lipotso tse leshome tseo u lokelang ho li botsa moetsi oa liaparo tse futhumetseng mabapi le libeteri
Bahlahisi ba molaong ba tla reha lebitso la sele (mohlala, Samsung INR18650-35E, LG INR18650-MJ1) mme ba fane ka leqephe la data la sele. Likarabo tse sa hlakang tse kang "lisele tsa lithium tsa boleng bo holimo" ke letšoao le lefubelu.
Kopa tokomane ea setifikeiti ea 'nete, eseng netefatso ea molomo. Netefatsa nomoro ea referense ea setifikeiti khahlanong le laboratori e ntšitseng haeba ho khoneha. Litlaleho tsa liteko tsa UN 38.3 li kenyelletsa: bophahamo ba T1, mocheso oa T2, ho thothomela ha T3, ho tšoha ha T4, potoloho e khuts'oane ea kantle ea T5, tšusumetso/ho sithabela ha T6, ho tjhaja ho feteletseng ha T7, ho ntša metsi ka matla ha T8.
Tsitlella ho latela litlhaloso tse ngotsoeng tsa BMS tse akaretsang ts'ireletso ea ho tjhaja ho feta tekano, ho ntsha motlakase ho feta tekano, potoloho e khuts'oane, le mocheso ka motlakase o itseng le meeli ea hona joale.
Karabo e lokela ho ba e tobileng: mohlala, "lipotoloho tse 500 ka tjhaja ya 0.5C, ho ntsha metsi ka 1C, tikoloho ya 25°C." Dikarabo tse akaretsang tse kang "bophelo bo bolelele haholo" kapa "bonyane dilemo tse pedi" ha di a lekana.
Fektheri ea litsebi e tla ba le lintlha tsa liteko tse bonts'ang li-curve tsa ho ntša motlakase le nako ea ho sebetsa maemong a tlase, a mahareng le a holimo tikolohong e laoloang. Lintlha tsena ke motheo oa likopo tse nepahetseng tsa nako ea ho sebetsa maqepheng a liphutheloana le a litlhaloso.
Tjhajara e lokela ho ba le disetifikeiti tsa yona tsa CE, FCC, le RoHS ntle le betri. Netefatsa mofuta wa sehokelo — dihokelo tsa dibarele di tlwaelehile bakeng sa dipakete tsa diaparo tse futhumatswang tsa 7.4V; ho tjhaja USB-C bakeng sa dibetri tsa diaparo tse futhumatswang ho ntse ho hlaha empa ha ho so be le maemo a tlwaelehileng.
Tiisetso e tloaelehileng bakeng sa libeteri tsa liaparo tse futhumetseng tse nang le mabitso a tsona ke likhoeli tse 6-12. Hlakisa mokhoa oa ho sebetsana le libeteri tse nang le liphoso: hore na ke mang ea lefang thomello ea ho khutlisa thepa, hore na thepa e rometsoeng ka bongata e ea fumaneha, le hore na u tlameha ho khutlisa li-unit tse nang le liphoso ka bonngoe kapa u ka khutlisa thepa ka bongata khoeli le khoeli.
Ho PASSION OUTERWEAR, re fana ka litokomane tse felletseng tsa betri — maqephe a data a sele, setifikeiti sa UN 38.3, litlhaloso tsa BMS, le litlaleho tsa liteko tsa ho ntša metsi — joalo ka tloaelo ho e 'ngoe le e 'ngoe.Odara ea OEM/ODM. Re sebelisa lisele tsa Samsung le LG Tier-1 feela, liphutheloana tsa rona tsa betri li na le waranti ea likhoeli tse 12, 'me re tšehetsa lets'oao la betri le ikhethileng ka lets'oao la hau le moralo oa sephutheloana ntle le litšenyehelo tse ling tsa lisebelisoa bakeng sa liodara tsa li-unit tse fetang 200.
7Chate ea Papiso ea Litlhaloso tsa Betri
Tafole e ka tlase e akaretsa litlhaloso tsa bohlokoa tseo bareki ba B2B ba lokelang ho li bapisa ho pholletsa le bafepedi ba ka khethoang. Tsena ke liparamente tsa 'nete tse khethollang ts'ebetso ea tšimo, eseng litletlebo tsa papatso.
| Paramethara | Boemo ba ho Kena | Maemo a Setsebi | Premium / Indasteri | Liaparo tsa ka ntle tsa takatso |
|---|---|---|---|---|
| Letšoao la Sele | E se nang letshwao la kgwebo / e akaretsang | Letšoao la maemo a mahareng (B&K, EVE) | Samsung, LG, Panasonic | Samsung / LG Tier-1 |
| Pakete ea Motlakase | USB ea 5V (1S) | 7.4V (2S) | 7.4V / 12V | 7.4V (e tloaelehileng) / 12V (boikhethelo) |
| Bokgoni | 3,000 - 5,000 mAh | 5,000 - 7,500 mAh | 7,500 - 12,000 mAh | 5,000 mAh (e tloaelehileng) / e etselitsoeng ho fihlela ho 12,000 mAh |
| Bophelo ba Potoloho | Lipotoloho tse 150-250 | Lipotoloho tse 300-400 | Lipotoloho tse fetang 500 | Lipotoloho tse fetang 500 |
| Setifikeiti sa UN 38.3 | Hangata ha e eo | E | E | E |
| Litšireletso tsa BMS | Mealo e 1-2 (ea motheo) | Mealo e 3 | Mealo e 4 (e tletseng) | BMS ea mekhahlelo e 4 (ho tjhaja ho feta tekano, ho ntsha metsi ho feta tekano, potoloho e kgutshwane, mocheso) |
| Tiisetso | Likhoeli tse 3-6 | Likhoeli tse 6-12 | Likhoeli tse 12 | Tiisetso ea likhoeli tse 12 |
| Letšoao le Ikhethileng | Ha e fumanehe | E fumaneha ka theko e phahameng | E fumaneha | E fumaneha; lisebelisoa tsa mahala bakeng sa li-unit tse fetang 200 |
Moelelo oa indasteri: ketane ea phepelo ea libeteri tsa liaparo tse futhumetseng
Bahlahisi ba bangata ba liaparo tse futhumetseng ha ba etse libeteri ka tlung. Ba fumana liphutheloana tsa libeteri tse felileng ho tsoa ho li-assembler tse khethehileng tsa libeteri, tseo le tsona li fumanang lisele ho tsoa ho bahlahisi ba ka sehloohong ba lisele tsa lithium-ion. Karolo ea moetsi ke kopanyo - ho netefatsa hore betri e tsamaellana hantle le likarolo tsa ho futhumatsa, e bolokiloe hantle ka pokothong e nang le taolo ea cable, 'me e netefalitsoe ka botlalo. Boleng ba fektheri kopanyong ea libeteri bo bonahala litokomaneng tsa eona tsa liteko, eseng lipolelong tsa ho etsa betri ka boeona. Ponaletso mabapi le ketane ea phepelo ke sesupo sa mofani oa litsebi.
Lipotso Tse Botsoang Khafetsa
Na u batla lijakete tse futhumetseng tse nang le libeteri tse tšepahalang le tse netefalitsoeng?
PASSION OUTERWEAR e fana ka liaparo tse futhumetseng tse nang le libeteri tsa Tier-1 Samsung/LG, setifikeiti se felletseng sa UN 38.3 le IEC 62133, le bophelo ba potoloho ea 500+. Litaelo tsa OEM/ODM li kenyelletsa litokomane tse felletseng tsa betri. Ikopanye le rona bakeng sa leqephe le hlalosang le sampole.
Kopa Litlhaloso le Khoteshene ea Betri Hlahloba Lijakete tse Chesang

