Laptop battery Green Cell for Asus C31N1912 / B31N1912 compatible with ASUS VivoBook 14

Replacement laptop battery by Green Cell compatible with Asus C31N1912 / B31N1912 for ASUS VivoBook 14. Designed as a direct replacement for the original battery, it restores mobile power for daily use, travel and work away from mains. The battery is intended to provide extended runtime and stable charging behavior when installed according to the device manufacturer's instructions and standard safety precautions.

Advantages

This Green Cell laptop battery provides reliable energy supply and is engineered to match the physical dimensions and electrical characteristics required by the ASUS VivoBook 14. It supports continuous operation for typical office tasks, web browsing and media playback, and it is manufactured to meet quality and safety standards applicable to rechargeable laptop batteries. The unit is user-replaceable and designed for compatibility with the original battery connector and mounting points.

Suitable for

• Replacing a worn or degraded battery in ASUS VivoBook 14 models compatible with C31N1912 / B31N1912
• Extending laptop runtime for travel, remote work or study
• Maintaining productivity when access to mains power is limited

Key specifications

• Battery type: lithium-ion rechargeable pack
• Nominal voltage: compatible with ASUS VivoBook 14 power requirements
• Capacity: designed to restore expected runtime compared with original equipment
• Form factor: slim pack matching VivoBook 14 internal bay and connector layout
• Compatibility: intended as a direct physical and electrical replacement for batteries using the C31N1912 / B31N1912 form and interface

How to use

Before installation, power down the laptop, disconnect the power adapter and follow the laptop manufacturer's service instructions. Remove the old battery according to the device-specific procedure, then fit the Green Cell battery into the battery bay, ensuring the connector aligns correctly and the pack sits flush in its mounting points. After installation, connect the power adapter and perform a full charge cycle if recommended by the laptop manufacturer. Observe battery status through the operating system's power management utilities to confirm correct recognition and charging.

Usage recommendations

Use only the specified charger and power adapter for your ASUS VivoBook 14. Avoid exposing the battery to high temperatures, moisture or physical damage. Do not disassemble, puncture or short-circuit the battery. For optimal lifespan, store and operate the laptop in moderate temperature conditions and follow manufacturer guidance on charging cycles and long-term storage charge levels.