Kumvetsetsa Battery Voltages: 3.6V vs 12V vs 18V vs 36V

Kufananitsa Kwaukadaulo Kwa Kuchita Bwino Kwambiri kwa Chipangizo

1. 3.6V Mabatire a Lithium-Ion

Ntchito Zofananira

  • Zamagetsi zamagetsi: Nyali za LED, ma calipers a digito
  • Zipangizo zamankhwala: Zothandizira kumva, zowunikira zonyamula
  • Masensa a IoT: Zida zanzeru zakunyumba, zovala

Makhalidwe Ofunikira

Parameter Kufotokozera
Kuchuluka kwa Mphamvu 120-150 Wh / kg
Continuous Current 2-5A
Moyo Wozungulira 800-1,200 zozungulira

Ubwino:

  • Wopepuka kwambiri (Avg. 80g)
  • Otetezeka paulendo wa pandege (IATA Class 9 sachotsedwa)
  • Kuyitanitsa mwachangu (0-80% mu 15-20 mins)

kuipa:

  • Mphamvu zochepa zonyamula katundu wokhazikika
  • Sizoyenera kugwiritsa ntchito magalimoto

2. 12V Battery Systems

Magawo Otsogola Msika

  • Magalimoto: Makina olowera opanda Keyless, masensa a TPMS
  • Zida Zamagetsi: Kubowola kolowera, ma sanders a orbital
  • Zam'madzi: Zopeza nsomba, magetsi oyendera

Kuyerekeza kwaukadaulo

Mbali SLA Battery LiFePO4 Battery
Kulemera 2.5-4 kg 1.1-1.8kg
Kuzama kwa Kutulutsa 50% 80-100%
Kutentha Kusiyanasiyana -20 ° C mpaka 50 ° C -30 ° C mpaka 60 ° C

Kuzindikira Kwambiri:
Mabatire a 12V LiFePO4 tsopano akwaniritsa mizungulire 2,000+ pa 80% DoD (kuyesa kwa 2024 DOE), kuwapangitsa kukhala otsika mtengo pazosungirako zoyendera dzuwa.


3. 18V Battery Platforms

Industry Standard kwa:

  • Zida zamagetsi za Prosumer: Zobowola zopanda maburashi, macheka obwerezabwereza
  • Zida zapanja: Makina otchetcha udzu opanda zingwe, ma tcheni
  • Maloboti: Maloboti oyeretsa malonda

Performance Metrics

Mtundu wa Chida Nthawi yothamanga (5Ah) Peak Power
Impact Driver 800-1,200 zomangira 1,800-2,200 RPM
Angle Grinder 35-45 mphindi 8,500 rpm

Zinthu Zanzeru:

  • Kuyang'anira mtengo kothandizidwa ndi Bluetooth (monga DeWalt POWERSTACK™)
  • Kutulutsa kosinthika kwa chipukuta misozi (Milwaukee REDLINK™)

4. 36V High-Power Systems

Ntchito Zolemera Kwambiri

  • Zida zamafakitale: Zodulira konkriti, nyundo zogwetsa
  • E-kuyenda: ma scooters amagetsi, njinga zonyamula katundu
  • Mphamvu Zongowonjezwdwa: Malo onyamula magetsi

Upamwamba waukadaulo

  • Chitetezo cha Voltage Sag: Imasunga <5% kutsika kwamagetsi pansi pa 30A katundu
  • Parallel Stacking: Mabatire a 2x36V amathandizira masinthidwe a 72V
  • Kuwongolera Kutentha: Kuzizira kwamadzi mumitundu yoyambira (mwachitsanzo, Bosch Professional 36V)

2024 Innovation:
Mapaketi a 36V opangidwa ndi graphene amakwaniritsa:

  • 40% kuthamanga mwachangu
  • 15% kuchulukira kwamphamvu kwamphamvu
  • 50% yotsika pachiwopsezo chamoto (UL 2580 yotsimikizika)

Kuyerekeza kwa Cross-Voltage

Parameter 3.6 V 12 V 18v ndi 36v ndi
Kutulutsa Mphamvu 10-18W 120-240W 300-650W 1-2.5 kW
Mtengo Wokhazikika/Ah $4.50 $2.80 $3.20 $2.50
Mphamvu Mwachangu 85% 75-80% 82-88% 90-93%
Miyezo Yachitetezo Mtengo wa UL2054 Mtengo wa UL2580 Mtengo wa UL2595 Mtengo wa UL2271

Zosankha Zosankha

  1. Portability Chofunika Kwambiri:
    3.6V kwa <500g zipangizo | 12V ya <2kg zida
  2. Kugwiritsa Ntchito Mwaukadaulo:
    • Zomangamanga: 18V + 36V machitidwe osakanizidwa
    • Kuyika malo: 36V batire + solar charger combos
  3. Kukhathamiritsa Mtengo:
    Makina a 12V amawonetsa chiŵerengero chabwino kwambiri cha $/Wh pazonyamula zolimbitsa thupi
  4. Kutsimikizira Zamtsogolo:
    Sakani ndalama muzachilengedwe za 36V zomwe zimagwirizana kumbuyo

Zomwe Zikubwera:
Makina a Bidirectional 36V tsopano amathandizira magwiridwe antchito agalimoto-to-load (V2L), kuthandizira:

  • 3,600W AC kutulutsa kwa malo antchito
  • Zosungirako zadzidzidzi kunyumba panthawi yazimitsa

Zochokera pa data: malipoti a 2024 Battery Tech Summit, nkhokwe za certification za UL, ndi mapepala oyera opanga


Dongosololi limalinganiza kuya kwaukadaulo ndi zinthu zopangira zisankho, zokometsedwa kwa mainjiniya ndi akatswiri ogula zinthu. Kodi mungakonde kuti ndikulitse gawo linalake?


Nthawi yotumiza: Feb-20-2025

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