Dell XPS 15 9570 CMOS RTC Battery – Genuine Dell – Ships From USA

If your Dell XPS 15 9570 is throwing clock errors or forgetting BIOS settings, the CMOS battery might be dying.

This is a genuine Dell replacement RTC (real time clock) battery.

It's the little coin cell style that keeps the clock and settings when the laptop is off.

New, in original packaging, ships from USA.

No confusing aftermarket stuff – it's Dell brand.

MPN not specified but it's the correct one for the 9570.

Quick fix for a common annoyance.

Pop the back, swap it out, and your laptop will keep time again.