S pen

[76AM]

When i use my s pen on my s24 ultra and use it for even minimal time periods like 20 seconds when I put it back in I see significant battery drain surely the pen doesn't take that long and that much battery to charge.

[johnz237]

The S Pen utilizes a capacitor to store charge, which means it can quickly draw a small amount of power from your phone to fully recharge when inserted, even if you only used it for a brief period.

Even brief S Pen usage can trigger the phone to recharge the pen's capacitor, leading to a noticeable drain on the phone's battery

[76AM]

But the recharge period lasts for so long