Se non ricordo male adesso, ho settato una roba di Battery life saving nei settings, percui la batteria non si ricarica mai fino al 100%
"To extend the long-term health and lifespan of your Nintendo Switch 2's battery, enable the "Stop battery charging at approximately 90%" setting in the System Settings menu under the "System" section."
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"(when docked) power management firmware ensures the battery isn't overcharged, making it less detrimental to long-term health than constant full charging and discharging"