Cylindrical Battery Nameing Rules: Cov lej sawv cev li cas?
Cylindrical lithium roj teeb qauv tus lej feem ntau muaj 5 tus lej (tshwj tsis yog rau 4680, uas tshem tawm qhov 0 tom qab):
Thawj ob tus lej: Qhia lub roj teeb txoj kab uas hla (hauv millimeters)
Nruab nrab ob tus lej: Qhia lub roj teeb qhov siab (hauv millimeters)
Tus lej kawg: Feem ntau "0", qhia tias lub roj teeb yog cylindrical.
Piv txwv li:
18650 → Txoj kab uas hla 18mm, qhov siab 65mm, cylindrical
4680 → Txoj kab uas hla 46mm, qhov siab 80mm (tus "0" qhia cylindrical duab raug tshem tawm)
Hauv qab no, peb yuav qhia cov specifications, yam ntxwv, thiab daim ntawv thov scenarios ntawm ob peb mainstream cylindrical roj teeb ib tug los ntawm ib tug.
Kev piav qhia ntxaws ntawm Mainstream Cylindrical Lithium Battery Models
Dimensions: Dia 18mm, Qhov siab 65mm
Nta: Lub tshuab hluav taws xob zoo tshaj plaws cylindrical roj teeb hom, nrog lub zog ceev ntawm kwv yees li 170Wh / kg, ruaj khov siab heev, thiab zoo sib xws.
Daim ntaub ntawv: Siv dav hauv cov khoos phis tawj, cov cuab yeej hluav taws xob, thiab cov roj teeb lub zog nrog lub peev xwm ntawm 10kWh. Nws yog ib hom roj teeb nyob rau hauv lub tsheb hluav taws xob thaum ntxov (xws li Tesla Roadster).
Dimensions: Dia 21mm, Qhov siab 70mm
Nta: Muab piv rau 18650, qhov ntim tau nce, nrog kev txhim kho zoo ib yam -cell muaj peev xwm thiab lub zog ntom ntom, thiab siv qhov chaw siab dua.
Daim ntaub ntawv: Cov khoom siv digital, lub tsheb fais fab (xws li cov qauv thaum ntxov ntawm Tesla Model 3/Y), tus kheej - ntsuas cov scooters, cov cuab yeej hluav taws xob, thiab lwm yam., tam sim no nws yog lub ntsiab lus siab - roj teeb cylindrical.
26650 Roj teeb:
Dimensions: Dia 26mm, Qhov siab 65mm
Nta: Muaj peev xwm loj, zoo sib xws, thiab ib qho kev hloov maj mam hloov 18650 capacitor.
Daim Ntawv Thov: Cov xwm txheej uas yuav tsum muaj peev xwm, xws li qee cov cuab yeej siv hluav taws xob thiab cov khoom siv hluav taws xob cia.
32650 Roj teeb:
Dimensions: Dia 32mm, Qhov siab 65mm
Nta: Lub peev xwm ntawm tes feem ntau yog li ntawm 4500 txog 6500mAh, txhawb nqa ob qho tib si lithium hlau phosphate thiab ternary lithium chemistry systems.
Daim ntawv thov: hluav taws xob tsheb, chaw nyob / portable zog cia, muaj khoom siv, cov cuab yeej fais fab. Cov khoom lag luam loj suav nrog ATL thiab LG.
4680 Roj teeb:
Dimensions: Txoj kab uas hla 46mm, Qhov siab 80mm
Txawm hais tias nws yog qhov kev ruaj ntseg classic ntawm 18650 lossis qhov kev ua tau zoo ntawm 4680, lub hauv paus ntawm lub npe thiab kev faib tawm ntawm cylindrical lithium roj teeb yeej ib txwm yog "loj". Cov qauv ntawm tes sib txawv yog qhov tseem ceeb hloov mus rau lub peev xwm thiab ntim cov cai ntawm cov xwm txheej sib txawv los ntawm kev kho cov kab thiab qhov siab. Thaum xaiv, koj tsuas yog yuav tsum tau xyuas seb qhov loj me puas haum, thiab tom qab ntawd muab nws nrog lub zog ceev thiab daim ntawv thov scenario los lim.
