鋰電(dian)池,也稱二次鋰離(li)子(zi)電(dian)池。在20℃下可(ke)儲(chu)存半年以(yi)上(shang),這是由于它的自放電(dian)率(lv)很低,而且大(da)部分容量可(ke)以(yi)恢復。
鋰(li)離(li)(li)子電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)存(cun)在(zai)(zai)的(de)(de)自(zi)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)現(xian)象,假如(ru)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)在(zai)(zai)3.6V以下長時(shi)間保(bao)(bao)存(cun),會導致電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)過(guo)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)而破壞(huai)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)內部結構,減少電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)壽命。因(yin)此長期保(bao)(bao)存(cun)的(de)(de)鋰(li)離(li)(li)子電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)應(ying)當每3~6個月補電(dian)(dian)(dian)(dian)(dian)(dian)一(yi)次,即充電(dian)(dian)(dian)(dian)(dian)(dian)到電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)為(wei)3.8~3.9V(鋰(li)離(li)(li)子電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)最佳儲存(cun)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)為(wei)3.85V左右)、保(bao)(bao)持在(zai)(zai)40%-60%放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)深度為(wei)宜,不宜充滿。電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)應(ying)保(bao)(bao)存(cun)在(zai)(zai)4℃~35℃的(de)(de)干(gan)燥環(huan)境中或者防潮包裝。要遠(yuan)離(li)(li)熱源,也(ye)不要置于陽光直射(she)的(de)(de)地方。
鋰(li)(li)離(li)子電池(chi)(chi)(chi)剛買到時里面只有一點點電,這(zhe)是(shi)由于鋰(li)(li)離(li)子電池(chi)(chi)(chi)的(de)儲存(cun)性能是(shi)衡量電池(chi)(chi)(chi)綜合(he)性能穩(wen)(wen)定(ding)(ding)程度的(de)一個(ge)重(zhong)要參數,鋰(li)(li)離(li)子電池(chi)(chi)(chi)生產廠家都會把剛生產好的(de)鋰(li)(li)離(li)子電池(chi)(chi)(chi)經過一按時間儲存(cun)后,才讓(rang)(rang)其出廠銷售,這(zhe)是(shi)讓(rang)(rang)鋰(li)(li)離(li)子電池(chi)(chi)(chi)內部(bu)各(ge)成分的(de)電化學(xue)性能穩(wen)(wen)定(ding)(ding)下(xia)來,以便保證電池(chi)(chi)(chi)的(de)品質。所以大家在(zai)用之前得提前充(chong)電。
鋰離(li)子電池正確的儲存環境注(zhu)意(yi)事項:
1、鋰離子電(dian)池長時間存(cun)放(fang)不用(yong),應(ying)(ying)保持50%-60%荷電(dian)態,每3個(ge)月(yue)應(ying)(ying)進(jin)行(xing)一次(ci)補充(chong)電(dian),每半年應(ying)(ying)進(jin)行(xing)充(chong)放(fang)一次(ci)。6、廢(fei)棄之電(dian)池應用(yong)絕緣紙包(bao)住電(dian)極,以防起火、爆炸。