Uyini Umehluko Phakathi Kwe-Pouch Cell kanye ne-18650?

Amaseli esikhwama kanye namaseli angu-18650 ayizinhlobo ezimbili zebhethri le-lithium-ion ezivamile, ezinomehluko omkhulu kuisakhiwo, ukuguquguquka, ukusebenza, kanye nokufaneleka kokusetshenziswaNgezansi kunencazelo emfushane nelungiselelwe kahle (elungiselelwe ukufunda okusheshayo ngenkathi kugcinwa ukuqonda okubalulekile):

1. Isakhiwo Esiyinhloko kanye Nesici Sefomu

Iseli Lesikhwama

• Ukupakishwa okuguquguqukayo: Ifilimu encane ye-aluminium-plastic (ayikho igobolondo eliqinile), eguquguqukayo ngokuphelele ngesimo (esicaba, esigobile, esingajwayelekile) kanye nobukhulu (kufika ku-1–2mm).
• Azikho izilinganiso ezihleliwe—ezifanelana nezidingo zesikhala sedivayisi.

Iseli lika-18650

• Umklamo ojwayelekile wesilinda: 18mm (ububanzi) × 65mm (ubude), igobolondo lensimbi eliqinile (insimbi/i-aluminium) lokuvikela.
• Usayizi olungisiwe—ungakhuliswa kuphela ngokuhlanganiswa kwamaseli ochungechunge/okuhambisanayo.

Umehluko Oyinhloko: Isikhwama = esiguquguqukayo nesingokwezifiso; 18650 = esiqinile nesijwayelekile.

2. Umehluko Obalulekile Wokusebenza

Ukuguquguquka Kwedizayini

• Iselula Yesikhwama: Iphakeme—ilungele amadivayisi anesikhala esincane/angajwayelekile (isb., ama-laptop amancane, izinto zikagesi ezigoqekayo).
• Iseli lika-18650: Eliphansi—elilingana nosayizi owodwa, lithembele ekuqoqweni kwamaseli ukuze likwazi ukukhulisa.

Ubuningi Bamandla

• Iseli Lesikhwama: Eliphezulu (250–400 Wh/kg ye-Li-ion; 120–180 Wh/kg ye-LiFePO4) – alikho igobolondo eliqinile eligcina isisindo/isikhala.
• Iseli lika-18650: Eliphansi (200–300 Wh/kg ye-Li-ion; 100–150 Wh/kg ye-LiFePO4) – igobolondo lensimbi lengeza inqwaba.

Ukuphepha

• Iseli Lesikhwama: Iphephile—ivuvukala kancane uma isetshenziswa kabi (akukho bungozi bokuqhuma), incipha kakhulu ekushiseni.
• Iseli lika-18650: Ingozi emaphakathi—igobolondo eliqinile libamba ingcindezi (elincishisiwe yizimbobo zomoya zokuphepha kodwa eliyingozi kunesikhwama).

Impilo Yomjikelezo

• Iseli Lesikhwama: Imijikelezo engu-2,000–3,000 (LiFePO4); Imijikelezo engu-500–2,000 (Li-ion) – incike ekhwalithini yokuvala.
• Iseli lika-18650: Imijikelezo engaphezu kuka-3,000 (LiFePO4); Imijikelezo engu-1,000–2,000 (Li-ion) – isakhiwo esiqinile siqinisa ukuzinza.

Izindleko

• Iseli Yesikhwama: Iphakeme (ukukhiqizwa ngokwezifiso) – ishibhile kuphela kuma-oda enziwe ngokwezifiso amakhulu.
• Iseli lika-18650: Eliphansi (elikhiqizwa ngobuningi) – elingabizi kakhulu kumaphrojekthi amancane/azwela izindleko.

3. Izicelo Ezijwayelekile

Iseli Lesikhwama

• Izinto zikagesi zabathengi: Ama-Smartphones, amaphilisi, amadivayisi agoqekayo, izinto ezigqokwayo.
• Ama-EV nama-hybrid: Amamodeli aphezulu (ukwakheka ngokwezifiso kuhambisana ne-chassis, ubuningi bamandla aphezulu buyanda), i-e-bike, i-e-motor, i-e-scooter njll.
• Izinto ezikhethekile: Imishini yezokwelapha ephathekayo, ama-drone alula.

Iseli lika-18650

• Ama-elekthronikhi abathengi: Amabhange kagesi, amathoshi, ama-laptop, izilawuli zemidlalo.
• Amathuluzi kagesi: Ama-drill angenantambo, ama-saw (izinhlobo zokudonsa amanzi amaningi ukuze kube namandla ahlala isikhathi eside).
• Isitoreji samandla: Amajeneretha elanga aphathekayo, izinhlelo zokusekela ngaphandle kwegridi.
• Ama-EV asezingeni lokuqala/izimoto ezinesivinini esiphansi (ukuhlanganisa amaseli ngendlela engabizi kakhulu).

4. Ungakhetha Kanjani?

• Khetha i-Pouch Cell uma: Udinga ukuma/ukujiya okwenziwe ngokwezifiso, ukubeka phambili ubuningi bamandla/ukuphepha okuphezulu, noma uku-oda ngobuningi obukhulu.
• Khetha i-18650 Cell uma: Ufuna ukwenziwa kube ngokwejwayelekile, izindleko eziphansi, ukuphakelwa okuthembekile, noma amazinga aphezulu okukhipha (isb., amathuluzi kagesi).

Udinga Ukubonisana Okwengeziwe?

Ukuze uthole iseluleko esenzelwe wena mayelana nokukhetha ifomethi yebhethri efanele yephrojekthi yakho, noma ukuthola isilinganiso esenziwe ngokwezifiso samaseli esikhwama se-Ulipower (noma izixazululo ze-32140/18650), xhumana nethimba lethu:

I-imeyili:info@uli-power.com

Vakashela iwebhusayithi yethu esemthethweni ukuthola imininingwane eyengeziwe - silapha ukusekela amaklayenti omhlaba wonke ngezixazululo zebhethri ezihamba phambili embonini!

I-Ulipower – Iletha Amabhethri E-Lithium Asebenza Kakhulu Ezimbonini Zomhlaba Wonke.