C21N1634 Battery for Asus Vivobook A508 R542UR FL5900L FL8000L X542U A580U X580U X580B V587U

C21N1634 Battery for Asus Vivobook A508 R542UR FL5900L FL8000L X542U A580U X580U X580B V587U

Employed high quality cells from Samsung, the brand new 7.6V 38Wh replacement Asus C21n1634 Lion battery is totally compatible with the original manufacturer’s specifications. Through tested, all our Li-ion replacement batteries for Asus C21n1634 have been certified to meet and even exceed the original battery performance.

Each replacement battery of the Asus C21n1634 laptop has been tested on the Asus system before being dispatched to ensure the safety of your Asus laptop.

Except for being designed under the supreme control criterion, the high-quality replacement Asus C21n1634 battery carries with a smart interior circuit board that provides battery-unbalanced-shut-off protection, thermal-runaway protection, overcharged protection, over-discharged-shut-off protection, and high/low-temperature-shut-off protection. Besides, the battery contains free lead, mercury and other environmental metal pollutants. It is compliance with international standards. Every replacement Asus laptop battery has passed through a series of rigorous safety tests and been certified by CE, UL, ROHS, ISO9001/9002. Generally speaking, this replacement Asus C21n1634 battery can be charged/discharged up to more than 500-600 cycles.

• Specification