Batirin lithium (Li-ion, Batirin Lithium Ion): Batirin lithium-ion yana da fa'idodin nauyi mai sauƙi, ƙarfin aiki mai yawa, kuma babu tasirin ƙwaƙwalwa, don haka ana amfani da su akai-akai - yawancin na'urori na dijital suna amfani da batirin lithium-ion a matsayin tushen wutar lantarki, kodayake suna da tsada sosai. Yawan kuzarin batirin lithium-ion yana da yawa sosai, kuma ƙarfinsa ya ninka na sau 1.5 zuwa 2.Batirin NiMHna da irin wannan nauyi, kuma yana da ƙarancin saurin fitar da kansa. Bugu da ƙari, batirin lithium-ion kusan ba shi da "tasirin ƙwaƙwalwa" kuma ba ya ɗauke da abubuwa masu guba kuma wasu fa'idodi ma muhimmin dalili ne na amfani da shi. Da fatan za a lura cewa batirin lithium yawanci ana yi masa alama da batirin lithiumion mai ƙarfin 4.2V ko batirin lithium na biyu mai ƙarfin 4.2V ko batirin lithium mai ƙarfin 4.2V a waje.

Batirin lithium na 18650
18650 shine wanda ya fara amfani da batirin lithium-ion - samfurin batirin lithium-ion ne na yau da kullun da kamfanin SONY na Japan ya kafa domin rage farashi, 18 yana nufin diamita na 18mm, 65 yana nufin tsawon 65mm, 0 yana nufin batirin silinda. 18650 yana nufin, diamita na 18mm, tsawon 65mm. Kuma lambar samfurin batirin mai lamba 5 shine 14500, diamita na 14 mm da tsawon 50 mm. Ana amfani da batirin janar 18650 a masana'antu, amfani da fararen hula ba shi da yawa, ana amfani da shi sosai a cikin batirin kwamfyutocin tafi-da-gidanka da fitilun fitila masu ƙarfi.

An raba batirin 18650 na yau da kullun zuwa batura na lithium-ion, batirin lithium iron phosphate. Ƙarfin batirin lithium-ion don ƙarfin lantarki na 3.7v, ƙarfin caji na 4.2v, ƙarfin baturin lithium iron phosphate na 3.2V, ƙarfin caji na 3.6v, ƙarfin aiki yawanci 1200mAh-3350mAh ne, ƙarfin aiki na gama gari shine 2200mAh-2600mAh. Ka'idar rayuwar batirin lithium 18650 don cajin zagayowar sau 1000.

Ana amfani da batirin Li-ion na 18650 galibi a cikin batirin kwamfutar tafi-da-gidanka saboda yawan ƙarfinsa a kowane naúra. Bugu da ƙari, ana amfani da batirin Li-ion na 18650 sosai a cikin filayen lantarki saboda kyakkyawan kwanciyar hankali a cikin aiki: ana amfani da shi sosai a cikin walƙiya mai ƙarfi, samar da wutar lantarki mai ɗaukar nauyi, mai watsa bayanai mara waya, tufafi da takalma masu ɗumi na lantarki, kayan aiki masu ɗaukar nauyi, kayan haske mai ɗaukar nauyi, firinta mai ɗaukar nauyi, kayan aikin masana'antu, kayan aikin likita, da sauransu kayan aikin likita, da sauransu.

Batirin Li-ion mai lamba 3.7V ko 4.2V iri ɗaya ne. 3.7V yana nufin ƙarfin dandamali (watau, ƙarfin lantarki na yau da kullun) yayin amfani da fitar da batirin, yayin da volt 4.2 yana nufin ƙarfin lantarki lokacin caji cikakken caji. Batirin lithium na yau da kullun mai caji 18650, ƙarfin lantarki ana yiwa alama 3.6 ko 3.7v, 4.2v lokacin da aka cika caji, wanda ba shi da alaƙa da wutar lantarki (ƙarfin), ƙarfin batirin 18650 na yau da kullun daga 1800mAh zuwa 2600mAh, (ƙarfin batirin 18650 galibi yana cikin 2200 ~ 2600mAh), ƙarfin babban ma har an yiwa alama 3500 ko 4000mAh ko fiye.

Gabaɗaya ana kyautata zaton cewa ƙarfin batirin Li-ion mara nauyi zai kasance ƙasa da 3.0V kuma za a yi amfani da wutar lantarki sama da haka (ƙimar takamaiman tana buƙatar ya dogara da ƙimar ƙofar allon kariyar baturi, misali, akwai ƙasa da 2.8V, akwai kuma 3.2V). Yawancin batirin lithium ba za a iya fitar da su zuwa ƙarfin lantarki mara nauyi na 3.2V ko ƙasa da haka ba, in ba haka ba fitarwa mai yawa zai lalata batirin (ana amfani da batirin lithium na kasuwa gabaɗaya tare da farantin kariya, don haka fitarwa mai yawa zai kuma haifar da farantin kariya ba zai iya gano batirin ba, don haka ba zai iya cajin batirin ba). 4.2V shine matsakaicin iyaka na ƙarfin caji na baturi, gabaɗaya ana ɗaukarsa a matsayin ƙarfin lantarki mara nauyi na batirin lithium da aka caji zuwa 4.2V akan wutar lantarki Cikakke, tsarin caji na baturi, ƙarfin baturi a 3.7V a hankali yana tashi zuwa 4.2V, ba za a iya cajin cajin batirin lithium zuwa fiye da ƙarfin lantarki mara nauyi na 4.2V ba, in ba haka ba zai kuma lalata batirin, wanda shine wuri na musamman na batirin lithium.

Fa'idodi

1. Babban ƙarfin batirin lithium na 18650 yawanci yana tsakanin 1200mah ~ 3600mah, yayin da ƙarfin batirin gabaɗaya kusan 800mah ne kawai, idan aka haɗa shi cikin fakitin batirin lithium na 18650, fakitin batirin lithium na 18650 zai iya karya ta cikin 5000mah.

2. Tsawon rayuwar batirin lithium na 18650 yana da tsawo sosai, yawan amfani da zagayawa na yau da kullun ya ninka sau 500, kuma ya ninka batirin da aka saba amfani da shi sau biyu.

3. Ingantaccen aikin aminci na batirin lithium 18650, domin hana faruwar matsalar gajeren da'ira a batirin, an raba sandunan batirin lithium 18650 masu kyau da marasa kyau. Don haka an rage yiwuwar gajeren da'ira zuwa matsananci. Za ku iya ƙara faranti na kariya don guje wa caji da wuce gona da iri da batirin, wanda hakan kuma zai iya tsawaita rayuwar batirin.

4. Babban ƙarfin wutar lantarki na batirin lithium na 18650 gabaɗaya yana kan 3.6V, 3.8V da 4.2V, wanda ya fi ƙarfin 1.2V na batirin NiCd da NiMH girma.

5. Babu tasirin ƙwaƙwalwa. Babu buƙatar ɓata sauran wutar lantarki kafin caji, mai sauƙin amfani.

6. Ƙaramin juriya na ciki: Juriyar ciki ta ƙwayoyin polymer ta fi ta ƙwayoyin ruwa na gabaɗaya ƙanƙanta, kuma juriya ta ciki ta ƙwayoyin polymer na cikin gida ma na iya zama ƙasa da 35mΩ, wanda hakan ke rage yawan amfani da batirin da kansa kuma yana tsawaita lokacin jiran wayoyin hannu, kuma yana iya kaiwa ga matakin ƙa'idodin ƙasashen duniya gaba ɗaya. Wannan nau'in batirin lithium na polymer wanda ke tallafawa babban kwararar fitarwa ya dace da samfuran sarrafawa na nesa, yana zama mafi kyawun madadin batirin NiMH.