ANTIEE B31N1707 B31N1707-1 Laptop Battery Compatible with Asus VivoBook S14 S410 S410UA S410UQ-NH74 S410UF S410UN S410UQ S4200U S4200UQ S4000V X411UA X411UF X411UN X411UQ Series 11.52V 42Wh

Started out looking like a good buy, but 8months on and the reality has hit:it charges no more than 70%It lasts <30minuteswhen it dies it drops from >15% to dropping dead before the system can power down or hibernateOverall a waste of money and time, better off getting a better quality one even if it costs much more than the agro to open the laptop and replace it every 6months.Sadly Amazon will not warranty or help, so stuck ...Like the fraudulent SD cards, Amazon should not allow poor quality or substandard products on the site, and force sellers to replace or refund when this happens, Amazon are providing the marketplace for these rouge products and seller to exist. SHAME.

Fitted this to my ASU’s N552vw and seems to be working well as I only had it in there for 2 days of this review. But the reviews where mainly positive. Straight forward to swap. You will need a plastic smugger to open the case and need to take out second hard drive. Also whilst it is open use a new paint brush to clean fan & heat sink. Ideally use a air duster can. And great price to.

Replaced my Asus N552V battery. Absolute doddle if you Google a replacement video (YouTube).Hold charge after 3 days of test runs, never running it less than 3% as instructed.

Great item. The battery lasts for the same time as the genuine one when I bought the laptop.

Can't tell how good the battery is because i received it broken. The first sign of something gone wrong was the plastic bag it came in, as it was torn as well. Return to happen.