Hoe weet ik of ik mijn oplaadbare TI-batterij moet vervangen?
Alle oplaadbare lithium-ion-batterijen verliezen in de loop van de tijd hun capaciteit. Enige vermindering van de capaciteit is normaal. De verwachte levensduur van de oplaadbare TI-Nspire-batterij is ongeveer 3 jaar bij normaal gebruik. Als je batterij aanzienlijk capaciteitsverlies vertoont, moet je deze vervangen door een nieuwe.
Ga voor meer informatie over het onderhoud van de batterij naar:
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