Collection: For ASUS Chromebook Series

Extend Your Chromebook's Life with a New Battery

ASUS Chromebooks are built for the classroom, the office, and everyday use — but batteries don't last forever. When your ASUS Chromebook battery starts draining fast or stops charging, a direct-fit replacement battery brings back the all-day runtime your device was designed for. We carry batteries for the most popular ASUS Chromebook models.

Compatible ASUS Chromebook Models

• ASUS Chromebook C202, C202S, C202X
• ASUS Chromebook C223, C223N
• ASUS Chromebook C302, C302C Flip
• ASUS Chromebook C423, C423N
• ASUS Chromebook C523, C523N
• ASUS Chromebook Flip C101, C214, C434, C436

Chromebook Battery Replacement Tips

Most ASUS Chromebooks use slim Li-polymer batteries that are easy to replace with basic tools. Match your replacement using the part number printed on your original battery (e.g. C31N1806, C21N1808) or your Chromebook model number. Power off and unplug your device before starting the swap.

When to Replace Your ASUS Chromebook Battery

• Battery life drops to 2 hours or less from a full charge
• Chromebook displays low battery warning immediately after unplugging
• Battery percentage jumps erratically or drops suddenly
• Physical swelling or deformation of the battery case (replace immediately)

Why Buy from Us?

• Exact Fit: Matched voltage and connector for seamless installation
• Safety Certified: CE, RoHS, and UN38.3 tested with multi-layer protection
• 1-Year Warranty: 12-month replacement guarantee on all Chromebook batteries
• Worldwide Shipping: Fast international delivery available on all orders