Ho utloisisa Li-voltage tsa Battery: 3.6V vs 12V vs 18V vs 36V

Papiso ea Theknoloji bakeng sa Ts'ebetso e Ntle ea Sesebelisoa

1. 3.6V Libetri tsa Lithium-Ion

Lisebelisoa tse Tloaelehileng

  • Lisebelisoa tsa elektroniki tse kopaneng: Mabone a LED, li-caliper tsa dijithale
  • Lisebelisoa tsa bongaka: Lisebelisoa tsa ho utloa, lisebelisoa tse nkehang habonolo
  • Li-sensor tsa IoT: Lisebelisoa tsa lapeng tse bohlale, tse ka roaloang

Litšobotsi Tsa Sehlooho

Paramethara Tlhaloso
Matla a Matla 120-150 Wh / kg
E Tsoelang Pele 2-5A
Cycle Life 800-1,200 lipotoloho

Melemo:

  • Boima bo bobebe haholo (Avg. 80g)
  • E bolokehile bakeng sa maeto a sefofane (IATA Class 9 e sa sebetse)
  • Ho tjhaja kapele (0-80% ka metsotso e 15-20)

Mebe:

  • Matla a fokolang bakeng sa mejaro e tsitsitseng
  • Ha e loketse lisebelisoa tsa motlakase

2. 12V Battery Systems

Likarolo tse ka sehloohong tsa Maraka

  • Likoloi: Sistimi ea ho kena e se nang senotlolo, li-sensor tsa TPMS
  • Lisebelisoa tsa Matla: Li-drill tsa boemo ba ho kena, li-sanders tsa orbital
  • Marine: Lisebelisoa tsa litlhapi, mabone a ho sesa

Tekheniki Papiso

Sebopeho SLA betri LiFePO4 Battery
Boima ba 'mele 2.5-4kg 1.1-1.8kg
Botebo ba Phallo 50% 80-100%
Mocheso Range -20°C ho isa ho 50°C -30°C ho isa ho 60°C

Temoho e Bohlokoa:
Libetri tsa 12V LiFePO4 joale li fihlella lipotoloho tse 2,000+ ho 80% DoD (tlhahlobo ea 2024 DOE), e leng se etsang hore e be le litšenyehelo tse tlase bakeng sa lits'ebetso tsa polokelo ea letsatsi.


3. Lisebelisoa tsa Battery tsa 18V

Maemo a indasteri bakeng sa:

  • Lisebelisoa tsa motlakase oa Prosumer: Li-drill tse se nang brush, li-saha tse khutlang
  • Lisebelisoa tsa ka ntle: Mechine e sehang mohloa e se nang likhoele, li-chainsaws
  • Liroboto: Liroboto tse hloekisang khoebo

Metrics ea Ts'ebetso

Mofuta oa Sesebelisoa Nako ea ho matha (5Ah) Matla a Hloahloa
Mokhanni oa Tšusumetso 800-1,200 li-screw 1,800-2,200 RPM
Angle Grinder 35-45 mets 8,500 RPM

Likarolo tsa Smart:

  • Tlhokomelo ea tefiso ea Bluetooth (mohlala, DeWalt POWERSTACK™)
  • Tlhahiso e fetohang bakeng sa matšeliso a bophahamo (Milwaukee REDLINK™)

4. 36V High-Power Systems

Lits'ebetso tse boima

  • Lisebelisoa tsa indasteri: Li-cutters tsa konkreite, lihamore tse senyang
  • E-mobility: Li-scooters tsa motlakase, libaesekele tsa thepa
  • Matla a Tsosolositsoeng: Liteishene tsa motlakase tse nkehang

Bophahamo ba Theknoloji

  • Tšireletso ea Voltage Sag: E boloka <5% ho theoha ha motlakase tlas'a mojaro oa 30A
  • Parallel Stacking: 2x36V libeteri li nolofalletsa 72V tlhophiso
  • Taolo ea Thermal: Pholiso ea metsi ka mefuta ea premium (mohlala, Bosch Professional 36V)

2024 Innovation:
Lipakete tsa 36V tse ntlafalitsoeng tsa graphene lia fihlella:

  • 40% ho tjhaja kapele
  • 15% matla a phahameng a matla
  • 50% kotsi e tlase ea mollo (UL 2580 e netefalitsoe)

Cross-Voltage Comparison

Paramethara 3.6V 12V 18V 36V
Sehlahisoa sa Matla 10-18W 120-240W 300-650W 1-2.5kW
Litšenyehelo tse Tloaelehileng/Ah $4,50 $2.80 $3.20 $2.50
Matla a Matla 85% 75-80% 82-88% 90-93%
Melao ea Tšireletso UL 2054 UL 2580 UL 2595 UL 2271

Litaelo tsa Khetho

  1. Portability Pele:
    3.6V bakeng sa <500g lisebelisoa | 12V bakeng sa <2kg lisebelisoa
  2. Tšebeliso ea Setsebi:
    • Kaho: 18V + 36V litsamaiso tse nyalisitsoeng
    • Ponahalo ea naha: 36V betri + li-combos tsa tjhaja ea letsatsi
  3. Ntlafatso ea Litšenyehelo:
    Sistimi ea 12V e bonts'a karo-karolelano e ntle ea $/Wh bakeng sa mejaro e itekanetseng
  4. Bopaki ba Bokamoso:
    Tsetela ho tikoloho ea 36V e lumellanang le morao

Emerging Trend:
Sistimi ea Bidirectional 36V e se e ts'ehetsa ts'ebetso ea koloi-to-load (V2L), e nolofalletsang:

  • 3,600W AC e hlahisoang bakeng sa libaka tsa mesebetsi
  • Backup ea lehae ea tšohanyetso nakong ea ho tima

Mehloli ea lintlha: Litlaleho tsa 2024 Battery Tech Summit, li-database tsa setifikeiti sa UL, le lipampiri tse tšoeu tsa moetsi


Sebopeho sena se lekanya botebo ba tekheniki le lintlha tse sebetsang tsa ho etsa liqeto, tse ntlafalitsoeng bakeng sa baenjiniere le litsebi tsa theko. O ka rata hore ke atolose karolo efe kapa efe e ikhethileng?


Nako ea poso: Feb-20-2025

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