NShi C41N1809 laptop battery 15.4V 57Wh 4-cell black

Replacement battery for ZenBook Flip 15

This 15.4 V lithium-ion pack delivers 57 Wh across four cells and matches part numbers 0B200-03070000 and C41N1809. It fits Asus ZenBook Flip 15 UX562 and Q536 series notebooks including UX562FN, UX562FD, UX562FDX, Q536F and Q536FD models. The black housing meets CE, RoHS and FCC certification. Buyers who need a different voltage or a higher capacity pack cannot use this unit.

Upgrade from a depleted original cell

The new battery replaces a factory pack that no longer holds charge or that shuts down under load. Rated for up to 500 recharge cycles, it restores full runtime once the initial 3-4 charge and discharge cycles complete, a process that takes about 7-8 hours. The jump is worth it when the old cell drops below usable capacity or shows swelling. Users who require more than 500 cycles or a different form factor should look elsewhere.

Verify the exact model before ordering

Confirm the laptop sticker lists UX562, UX562FN, UX562FD, UX562FDX, Q536F or Q536FD and that the original part number reads 0B200-03070000 or C41N1809. Ensure the chassis accepts a 15.4 V four-cell black pack. The battery ships new and requires the activation cycles before daily use. Systems outside the listed series or with a different voltage rating are not compatible.