18650 lithium battery rau solar lights
Daim ntawv hlau lithium 18650 yog ib qhov chaw tseemceeb hauv kev lag luam txoj kev siv soloj, muab cov nuj nqis kho kom zoo thiab meej. Lub cell no muaj tog 18mm thiab dav 65mm, muab voltage tshwj xeej ntawm 3.7V thiab feem ntau muaj qhov capacity uas tau los ntawm 2000mAh mus rau 3500mAh. Lub battery no siv technology lithium-ion tshaib, muaj qhov material cathode zoo thiab qhov composition electrolyte tseem ceeb uas pab kom lub zog tsim nyog zoo hauv txhua qhov siv ntau zaug. Hauv kev siv soloj, cov batteries no zoo heev hauv kev kuajvam nuj nqis uas tau los ntawm hav, muab lub zog zoo txaus siv thaum kawd tsaus. Lub battery 18650 muaj cov circuit pab kom zoo tshaib uas tiv thaiv tsis pub muaj qhov voltage siab dhau, tsis pub muaj qhov voltage luv dhau, thiab tiv thaiv short circuits, ua rau nws yooj yim siv hauv kev lag luam khw tsaus. Qhov neeg tsim no zoo heev tuaj yeem tiv thaiv kev sib txawv ntawm dej thiab av, thaum koj siv nuj nqis zoo dua hauv qhov kev siv thiab tshuav nuj nqis. Qhov kev txaus siab ntawm lub battery no hauv qhov kev siv nuj nqis yog vim muaj lub zog zoo txaus siv, thaum qhov kev siv nuj nqis tsawg dhau yog vim nws zoo rau kev kuajvam nuj nqis ntev hauv kev lag luam soloj.
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