Malinga ndi ziwerengero, kufunikira kwa mabatire a lithiamu-ion padziko lonse lapansi kwafika 1.3 biliyoni, ndipo ndikukula kosalekeza kwa madera ogwiritsira ntchito, chiwerengerochi chikuwonjezeka chaka ndi chaka. Chifukwa cha izi, ndi kuchuluka kwachangu pakugwiritsa ntchito mabatire a lithiamu-ion mumitundu yosiyanasiyana ...
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