Kodi mabatire a lithiamu amatulutsidwa bwanji?

Kodi mabatire a lithiamu amatulutsidwa bwanji?

Kwa abwenzi omwe sapanga mabatire a lithiamu, sadziwa kuti kuchuluka kwa mabatire a lithiamu ndi chiyani kapena nambala ya C ya mabatire a lithiamu ndi chiyani, osasiyapo kuti mabatire a lithiamu amatani.Tiyeni tiphunzire za kuchuluka kwa mabatire a lithiamu ndi batri R&D akatswiri akatswiri aUrun Tool Battery.

Tiyeni tiphunzire za C nambala ya lithiamu batire.C imayimira chizindikiro cha kuchuluka kwa batire ya lithiamu.Mwachitsanzo, 1C imayimira mphamvu ya batri ya lithiamu yotulutsa mokhazikika pa 1 nthawi yomwe imatulutsidwa, ndi zina zotero.Zina monga 2C, 10C, 40C, ndi zina zotero, zimayimira pazipita panopa kuti lithiamu batire akhoza kutulutsa stably.nthawi zotulutsa.

Kuchuluka kwa batire iliyonse ndi kuchuluka kwa nthawi inayake, ndipo kuchuluka kwa batire kumatanthawuza kuchuluka kwa kutulutsa kangapo kuposa kutulutsa kokhazikika munthawi yomweyi poyerekeza ndi kutulutsa kokhazikika.Mphamvu zomwe zimatha kutulutsidwa pansi pa mafunde osiyanasiyana, nthawi zambiri, ma cell amayenera kuyesa momwe amagwirira ntchito mosiyanasiyana nthawi zonse.Momwe mungawunikire kuchuluka kwa batri (Nambala C - kuchuluka kwake)?

Batire ikatulutsidwa ndi mphamvu yaposachedwa ya N kuchulukitsa mphamvu ya 1C ya batire, komanso mphamvu yotulutsa ndikupitilira 85% ya mphamvu ya batire ya 1C, timawona kuchuluka kwa batire kukhala N mlingo.

Mwachitsanzo: batire ya 2000mAh, ikatulutsidwa ndi batire ya 2000mA, nthawi yotulutsa ndi 60min, ngati imatulutsidwa ndi 60000mA, nthawi yotulutsa ndi 1.7min, timaganiza kuti kutulutsa kwa batri ndi 30 nthawi (30C).

Avereji yamagetsi (V) = mphamvu yotulutsa (Wh) ÷ kutulutsa panopa (A)

Mphamvu yapakati (V): Itha kumveka ngati mtengo wamagetsi wolingana ndi 1/2 ya nthawi yonse yotulutsa.

Mphamvu yapakati imatha kutchedwanso discharge plateau.Malo otulutsa amagwirizana ndi kuchuluka kwa kutulutsa (panopa) kwa batri.Kukwera kwa kuchuluka kwa kutulutsa, kumachepetsa mphamvu yamagetsi yotulutsa, yomwe ingadziwike powerengera mphamvu ya batire (Wh)/kutulutsa mphamvu (Ah).nsanja yake yotulutsa.

Mabatire wamba 18650 amaphatikizapo 3C, 5C, 10C, ndi zina zotero. Mabatire a 3C ndi 5C amakhala a mabatire amphamvu ndipo nthawi zambiri amagwiritsidwa ntchito pazida zamphamvu kwambiri mongazida zamagetsi, mapaketi a batri agalimoto yamagetsi, ndi ma chainsaw.