For the latest Asus Chromebook C423NA, we're excited to introduce an upgraded battery solution that provides exceptional performance and reliability.

This high-capacity Li-ion battery is designed to last up to 500 recharge cycles over the life of the battery. With a capacity of 38Wh/4940mAh, you can expect consistent power delivery even during extended usage sessions.

The C21N1808 battery type ensures seamless integration with your Chromebook device, while its 7.7V voltage and 4940mAh capacity provide optimal charging and discharging performance. Whether you're working on a project or streaming content, this battery is the perfect companion for your device.

As part of our commitment to quality assurance, we've certified the C21N1808 battery for CE, FCC, and RoHS compliance, ensuring that it meets the highest standards of safety and sustainability. And with 30 days of money back guarantee and a 12-month exchange program, you can rest assured that your purchase is protected.

The sleek design and compact size make this battery easy to replace, while our dedicated customer support team is always available to help resolve any issues or concerns. Contact us today through Amazon's "Your Orders" tab for more information and to experience the power of a reliable Asus Chromebook C423NA battery solution.