Bateriga Lithium (Li-ion, Lithium Ion Battery): Batariyada lithium-ion waxay leeyihiin faa'iidooyinka miisaanka fudud, awoodda sare, iyo wax saameyn ah oo xusuusta ah, sidaas darteedna badanaa la isticmaalo - qalab badan oo dijital ah ayaa isticmaala baytariyada lithium-ion sida ilo koronto, inkastoo ay qaali yihiin. Cufnaanta tamarta baytariyada lithium-ion waa mid aad u sarreeya, awoodiisuna waa 1.5 ilaa 2 jeer ka badanbaytariyada NiMHoo isku miisaan ah, oo leh heer is-bixineed oo aad u hooseeya. Intaa waxaa dheer, baytariyada lithium-ion ku dhawaad ​​ma laha "saamaynta xusuusta" oo kuma jiraan walxaha sunta ah iyo faa'iidooyinka kale ayaa sidoo kale ah sabab muhiim ah oo loo isticmaalo baahsanaanta. Fadlan sidoo kale ogow in baytariyada lithium-ku inta badan lagu calaamadeeyay baytari 4.2V lithiumion ama 4.2V lithium batari dibeda ku yaal.

18650 batari lithium ah
18650 waa aasaasihii baytariyada lithium-ion - waa moodal caadi ah oo batari lithium-ion ah oo ay dejisay shirkadda Japan SONY si ay u badbaadiso kharashaadka, 18 macnaheedu waa dhexroorka 18mm, 65 macnaheedu waa dhererka 65mm, 0 macnaheedu waa baytari cylindrical ah. 18650 macnaheedu waa, 18mm dhexroor, 65mm dheer. Oo tirada model ah ee No. 5 batari waa 14500, 14 mm dhexroor iyo 50 mm oo dherer ah. Guud ahaan 18650 baytari waxa loo isticmaalaa in badan warshadaha, isticmaalka rayidka ah aad u yar, caadi ahaan loo isticmaalo baytariyada laptops iyo toosh dhamaadka-sare.

Beteriyada caadiga ah ee 18650 waxa loo qaybiyaa baytariyada lithium-ion, baytariyada fosfateed birta lithium. Voltage batari lithium-ion ee danab magacaaban ee 3.7v, ku dallaca danab gooyay of 4.2v, lithium birta fosfat batari danab magacaaban ee 3.2V, ku dallaca danab gooyay of 3.6v, awoodda sida caadiga ah waa 1200mAh-3350mAh, awoodda guud waa 2200mAh-2600mAh. 18650 aragtida nolosha batteriga lithium ee kharashka wareegga 1000 jeer.

18650 baytari Li-ion inta badan waxaa lagu isticmaalaa baytariyada laptop sababtoo ah awoodiisa sare ee cufnaanta cutubkiiba. Intaa waxaa dheer, 18650 batari Li-ion waxaa si weyn loogu isticmaalaa beeraha elektiroonigga ah sababtoo ah xasilloonida ugu fiican ee shaqada: caadi ahaan loo isticmaalo toosh heer sare ah, koronto la qaadi karo, gudbiyaha xogta wireless, dharka diirran ee korontada iyo kabaha, qalabka la qaadi karo, qalabka nalalka la qaadan karo. , Printer-ka la qaadi karo, qalabka warshadaha, qalabka caafimaadka, iwm. qalabka caafimaadka, iwm.

Bateriga Li-ion ee lagu calaamadeeyay 3.7V ama 4.2V waa isku mid. 3.7V waxa loola jeedaa danab madal (ie, danab caadiga ah) inta lagu guda jiro isticmaalka soo daynta batari, halka 4.2 volts loola jeedaa danab marka dallaca buuxa. 18650 batari lithium ah oo caadi ah, korantada waxaa lagu calaamadeeyay 3.6 ama 3.7v, 4.2v marka si buuxda loo dallaco, taas oo wax yar ka qabta awoodda (awoodda), 18650 awoodda batari guud ee 1800mAh ilaa 2600mAh, (18650 awoodda batteriga ayaa inta badan ku jira 2200 ~ 2600mAh), awoodda guud ayaa xitaa lagu calaamadeeyay 3500 ama 4000mAh ama in ka badan ayaa la heli karaa.

Waxaa guud ahaan la rumeysan yahay in koronto la'aanta batteriga Li-ion ay ka hooseyso 3.0V korontaduna waa la isticmaali doonaa (qiimaha gaarka ah wuxuu u baahan yahay inuu ku xirnaado qiimaha bilowga guddiga ilaalinta batteriga, tusaale ahaan, waxaa jira: hooseeyo 2.8V, sidoo kale waxaa jira 3.2V). Inta badan baytariyada lithium laguma dayn karo danab aan-load ah oo ah 3.2V ama ka yar, haddii kale dheecaan xad-dhaaf ah ayaa dhaawici doona batari (batariyada lithium suuqa guud ahaan waxaa loo isticmaalaa saxan ilaalinta, sidaa darteed dheecaan xad-dhaaf ah ayaa sidoo kale u horseedi doonta saxanka ilaalinta. ma ogaan karo batteriga, sidaas darteed ma awoodo inuu ku dallaco batteriga). 4.2V waa xadka ugu badan ee danab ku dallaca batteriga, guud ahaan loo tixgeliyo inuu yahay koronto la'aan batariyada lithium ee lagu soo oogay 4.2V korantada Full, habka ku dallaca batteriga, danab batari at 3.7V si tartiib tartiib ah u kacay 4.2V, lithium Ku dallaca batteriga laguma dallaci karo wax ka badan 4.2V danab la'aan, haddii kale waxay dhaawici doontaa baytariga, oo ah meesha gaarka ah ee baytariyada lithium.

Faa'iidooyinka

1. Large Capacity 18650 lithium batari guud ahaan waa inta u dhaxaysa 1200mah ~ 3600mah, halka awoodda batari guud waa oo kaliya ku saabsan 800mah, haddii la isku daro 18650 baytari lithium, in 18650 baytari lithium si caadi ah u jebin karaa iyada oo loo marayo 5000mah.

2. Nolosha dheer 18650 nolosha baytariyada lithium waa mid aad u dheer, isticmaalka caadiga ah ee nolosha wareegga nolosha ilaa 500 jeer, waa in ka badan laba jeer ka badan batariga caadiga ah.

3. Waxqabadka badbaadada sare 18650 waxqabadka badbaadada baytariga lithium, si looga hortago ifafaalaha wareegga gaaban ee baytariga, 18650 baytari lithium togan iyo tiirar xun ayaa la kala saaray. Markaa suurtogalnimada wareegga gaaban ayaa la yareeyey si xad dhaaf ah. Waxaad ku dari kartaa saxanka ilaalinta si aad uga fogaato dallacaadda xad-dhaafka ah iyo ku shubista batteriga, kaas oo sidoo kale kordhin kara nolosha adeegga batteriga.

4. Danab sare 18650 lithium danab guud ahaan waa 3.6V, 3.8V iyo 4.2V, oo aad uga sarreeya danab 1.2V ee baytariyada NiCd iyo NiMH.

5. Wax saameyn ah oo xusuusta ma leh Looma baahna in la faarujiyo awoodda hadhay ka hor inta aan la dallacin, fududahay in la isticmaalo.

6. Iska caabin yar oo gudaha ah: caabbinta gudaha ee unugyada polymer-ka ayaa ka yar kuwa unugyada dareeraha guud, iyo caabbinta gudaha ee unugyada polymer-ka gudaha waxay xitaa ka yarayn kartaa 35mΩ, taas oo aad u yaraynaysa isticmaalka batteriga isla markaana kordhiya wakhtiga sugitaanka telefoonnada gacanta, oo si buuxda u gaadhi kara heerka heerarka caalamiga ah. Noocan ah baytari lithium polymer ah oo taageera qulqulka weyn ee hadda socda ayaa ku habboon moodooyinka kontoroolka fog, isagoo noqonaya beddelka ugu rajo-gelinta badan baytariyada NiMH.