Indlela engcono INR 21700-40PC Ibhetri
Iiparamitha
| Iiparamitha eziqhelekileyo | Intshayelelo kwiimeko zokusetyenziswa kweentlobo ezahlukeneyo zeemveliso |
| Umbane oqhelekileyo: 3.7V | Uhlobo lwamandla - olusetyenziswa ngokubanzi kwizixhobo zamandla ezingenazintambo, ii-weeders kunye nezinye izixhobo.Izinto eziluncedo: ukuhambelana kakuhle, ukhuseleko oluphezulu kunye nobomi bomjikelezo omde |
| Nominal capacity: 4000mAh@0.2C | |
| Ubuninzi obuqhubekayo bokukhutshwa ngoku: 5C-20000mA | |
| Ubushushu obucetyiswayo bendawo yokutshaja kunye nokukhupha iseli: 0 ~ 45 ℃ ngexesha lokutshaja kunye -20 ~ 60 ℃ ngexesha lokukhupha | |
| Ukuchasana kwangaphakathi: ≤ 20m Ω | |
| Ukuphakama: ≤71.2mm | |
| Idayamitha yangaphandle:≤21.85mm | |
| Ubunzima: 68±2g | |
| Ubomi bomjikelo: Iqondo lobushushu eliqhelekileyo le-atmospheric25℃ 4.2V-2.75V +0.5C/-1C 600 imijikelo 80% | |
| Ukusebenza kokhuseleko: Dibana ne-gb31241-2014, gb/t36972-2018, ul1642 kunye neminye imigangatho |
Intsingiselo yebhetri ye-21700 idla ngokubhekiselele kwibhetri yecylindrical enobubanzi obungaphandle be-21mm kunye nobude obuyi-70.0mm.Ngoku iinkampani zaseKorea, eChina, eUnited States nakwamanye amazwe zisebenzisa le modeli.Okwangoku, kukho iibhetri ezimbini ezithandwayo ze-21700 ezithengiswayo, ezizezi 4200mah (21700 lithium ibhetri) kunye ne-3750mah (21700 lithium ibhetri).I-5000mAh (i-21700 ibhetri ye-lithium) enomthamo omkhulu iya kuqaliswa kungekudala.
21700 imvelaphi yebhetri
Xa kuziwa ekubonakaleni kweebhetri ze-21700, iTesla kufuneka ikhankanywe.Ibhetri ye-21700 yaqalwa yiPanasonic yeTesla.Kwinkomfa yenkomfa yomtyalo-mali ngoJanuwari 4, i-2017, uTesla wachaza ukuba ibhetri entsha ye-21700 ephuhliswe ngokudibeneyo kunye nePanasonic iya kuqalisa imveliso yobuninzi.Le bhetri iya kuveliswa kumzi mveliso webhetri omkhulu wegigafactory.I-CEO ye-Tesla u-musk uthe ukuxinana kwamandla ebhetri entsha ye-21700 yeyona nto iphezulu yoxinano lwamandla kunye nexabiso eliphantsi kwebhetri emhlabeni, kwaye ixabiso liya kufikeleleka ngakumbi.
NgoJulayi 28, i-2017, i-batch yokuqala ye-Tesla Model3 exhotywe ngeebhetri ze-21700 yahanjiswa, yaba yimoto yokuqala ye-21700 ecocekileyo yamandla ombane kwihlabathi, kunye nexabiso elincinci le-35000 yeedola.Ukuvela kweebhetri ze-21700 zenze i-Model3 imodeli efikelelekayo kakhulu yeTesla ukuza kuthi ga ngoku.
Kunokuthiwa ukuba iTesla Model3 isebenze ngokupheleleyo ibhetri ye-21700, kwaye yangena kwinqanaba elitsha lokuphucula umthamo webhetri ye-cylindrical.
