Ukuqonda ama-Voltage Ebhethri: 3.6V vs 12V vs 18V vs 36V

Ukuqhathanisa Kwezobuchwepheshe Kokusebenza Okulungile Kwedivayisi

1. 3.6V Amabhethri e-Lithium-Ion

Izicelo Ezijwayelekile

  • I-Compact electronics: Amathoshi e-LED, ama-caliper edijithali
  • Imishini yezokwelapha: Izinsiza-kuzwa, iziqapha eziphathwayo
  • Izinzwa ze-IoT: Imishini yasekhaya ehlakaniphile, okugqokekayo

Izimpawu Ezisemqoka

Ipharamitha Ukucaciswa
Ukuminyana kwamandla 120-150 Wh/kg
Eqhubekayo Yamanje 2-5A
Cycle Life 800-1,200 imijikelezo

Izinzuzo:

  • I-Ultra-lightweight (Avg. 80g)
  • Iphephile ekuhambeni ngendiza (IATA Class 9 exempted)
  • Ukushaja okusheshayo (0-80% kumaminithi angu-15-20)

Ububi:

  • Amandla anomkhawulo wemithwalo eqhubekayo
  • Ayifanele izinhlelo zokusebenza ezinenjini

2. Amasistimu ebhethri angu-12V

Izingxenye Zemakethe Ezivelele

  • Izimoto: Izinhlelo zokungena ezingenakhiye, izinzwa ze-TPMS
  • Amathuluzi Amandla: Izivivinyo zezinga lokungena, ama-sander e-orbital
  • Osolwandle: Izitholi zezinhlanzi, amalambu okuzulazula

Ukuqhathanisa Kwezobuchwepheshe

Isici SLA Ibhethri Ibhethri ye-LiFePO4
Isisindo 2.5-4kg 1.1-1.8kg
Ukujula Kokukhipha 50% 80-100%
Izinga Lokushisa -20°C kuya ku-50°C -30°C kuya ku-60°C

Ukuqonda Okubalulekile:
Amabhethri angu-12V LiFePO4 manje afinyelela imijikelezo engu-2,000+ ku-80% DoD (ukuhlolwa kwe-DOE ka-2024), okuwenza angabizi kakhulu ekugcinweni kwelanga.


3. Amapulatifomu ebhethri angu-18V

Izinga lemboni le:

  • Amathuluzi wamandla we-Prosumer: Ukuzibhoboza okungasebenzisi ibhulashi, amasaha aphindaphindayo
  • Imishini yangaphandle: Imishini yokugunda utshani engenazintambo, ama-chainsaws
  • Amarobhothi: Amarobhothi okuhlanza ezentengiselwano

Amamethrikhi okusebenza

Uhlobo Lwethuluzi Isikhathi sokusebenza (5Ah) Amandla Aphakeme
I-Impact Driver 800-1,200 izikulufu 1,800-2,200 RPM
I-Angle Grinder 35-45 amaminithi 8,500 RPM

Izici Ezihlakaniphile:

  • Ukuqapha ukushaja okunikwe amandla yi-Bluetooth (isb, i-DeWalt POWERSTACK™)
  • Okukhiphayo okuguquguqukayo kwesinxephezelo se-altitude (Milwaukee REDLINK™)

4. Amasistimu Anamandla Aphezulu angu-36V

I-Heavy-Duty Applications

  • Imishini yezimboni: Abasiki bakakhonkolo, izando zokubhidliza
  • I-E-mobility: Izithuthuthu zikagesi, amabhayisikili ezimpahla
  • Amandla Avuselelekayo: Iziteshi zikagesi eziphathwayo

I-Technical Superiority

  • I-Voltage Sag Protection: Igcina ukwehla okungu-<5% wamandla kagesi ngaphansi komthwalo we-30A
  • Ukupakisha Okuhambisanayo: Amabhethri angu-2x36V anika amandla ukulungiselelwa kwe-72V
  • Ukuphatha Okushisayo: Ukupholisa uketshezi kumamodeli e-premium (isb, i-Bosch Professional 36V)

2024 Innovation:
Amaphekhi e-36V athuthukiswe i-graphene ayazuza:

  • 40% ukushaja okusheshayo
  • 15% ukuphakama kwamandla aphezulu
  • 50% ingozi yomlilo ephansi (UL 2580 iqinisekisiwe)

Ukuqhathaniswa kwe-Cross-Voltage

Ipharamitha 3.6V 12V 18V 36V
Okukhipha Amandla 10-18W 120-240W 300-650W 1-2.5kW
Izindleko Ezijwayelekile/Ah $4.50 $2.80 $3.20 $2.50
Ukusebenza Kwamandla 85% 75-80% 82-88% 90-93%
Amazinga Okuphepha I-UL 2054 I-UL 2580 I-UL 2595 I-UL 2271

Imihlahlandlela yokukhetha

  1. Ukuphatheka Okubalulekile:
    3.6V kumadivayisi angu-<500g | I-12V yamathuluzi angu-<2kg
  2. Ukusetshenziswa Professional:
    • Ukwakhiwa: 18V + 36V hybrid systems
    • Ukwakheka komhlaba: Ibhethri engu-36V + ama-combo eshaja yelanga
  3. Ukuthuthukisa Izindleko:
    Amasistimu we-12V abonisa isilinganiso esihle kakhulu se-$/Wh semithwalo emaphakathi
  4. Ukufakazela Ikusasa:
    Tshala ku-36V ecosystems ehambisana nokubuyela emuva

Ithrendi Esafufusa:
Amasistimu e-Bidirectional 36V manje asekela ukusebenza kwemoto-to-load (V2L), okwenza:

  • 3,600W AC okukhiphayo ezindaweni zemisebenzi
  • Ikhophi yasenqolobaneni yasekhaya yesimo esiphuthumayo ngesikhathi sokuvalwa

Imithombo yedatha: imibiko ye-Battery Tech Summit yango-2024, izizindalwazi zesitifiketi se-UL, namaphepha amhlophe omkhiqizi


Lesi sakhiwo silinganisa ukujula kobuchwepheshe nezinto ezisebenzayo zokwenza izinqumo, ezithuthukiselwe kokubili onjiniyela nochwepheshe bokuthenga. Ungathanda ukuthi nginwebe noma yisiphi isigaba esithile?


Isikhathi sokuthumela: Feb-20-2025

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