C22N1720 Battery For Asus Zenbook S Ux391 Ux391u Ux391fa Ux391ua

C22N1720 Premium Ultrabook Battery for ASUS ZenBook S UX391 Series

Power your ASUS ZenBook S ultrabook with our high-performance C22N1720 replacement battery - engineered for professionals who demand exceptional performance and extended productivity from their premium ultrabook

Key Features & Benefits

• High-Capacity Performance - 50Wh capacity delivers extended runtime for demanding professional work
• Perfect Compatibility - Specifically designed for ASUS ZenBook S UX391 and UX391UA ultrabook series
• Premium Li-ion Technology - Advanced lithium-ion cells for superior performance and longevity
• Easy Installation - Direct replacement for original C22N1720 battery with detailed installation guide
• Professional Warranty - 1-year manufacturer warranty for complete peace of mind
• Ultrabook Optimized - Lightweight design maintains the sleek profile of your ZenBook S

Technical Specifications

• Battery Model: C22N1720
• Capacity: 6500mAh / 50Wh
• Voltage: 7.7V
• Battery Type: Li-ion (Lithium-ion)
• Cell Quality: Made in China, high quality guarantee
• Color: Black
• Condition: Brand New Replacement Battery
• Warranty: 1 Year

Replace Part Numbers

This battery replaces the following part number: C22N1720

Compatible ASUS ZenBook S Models

ASUS ZenBook S UX391 Series:

• ASUS ZenBook S UX391U
• ASUS ZenBook S UX391UA
• ASUS ZenBook S UX391UA-1A
• ASUS ZenBook S UX391UA-3B
• ASUS ZenBook S UX391UA-EG007T
• ASUS ZenBook S UX391UA-EG019T
• ASUS ZenBook S UX391UA-EG023T
• ASUS ZenBook S UX391UA-EG062T
• ASUS ZenBook S UX391UA-EG064

Perfect for Premium Ultrabook Computing

• Extended Productivity - High-capacity battery supports hours of professional work and creative tasks
• Business Mobility - Reliable power for presentations, meetings, and mobile computing
• Ultra-Portable Design - Maintains the lightweight and slim profile of your ZenBook S
• Premium Performance - Optimized for ASUS ZenBook S's premium features and performance

Advanced Safety Features

• Overcharge protection prevents battery damage and extends lifespan
• Short circuit protection ensures safe operation
• Temperature control maintains optimal performance
• Voltage regulation provides stable power delivery to premium ultrabook components

Professional Installation Guide

1. Preparation: Power down your ASUS ZenBook S completely and disconnect all cables
2. Remove Back Cover: Remove the screws from the back cover and carefully separate it from the laptop
3. Disconnect Old Battery: Gently pull the battery connector to disconnect the old C22N1720 battery
4. Remove Battery: Unscrew the 6 battery mounting screws and lift the battery out
5. Install New Battery: Place the new battery in position and secure with screws
6. Reconnect: Connect the battery cable and replace the back cover
7. First Charge: Charge fully before first use for optimal performance

Premium Quality Assurance

Our C22N1720 replacement battery is manufactured to meet or exceed ASUS original specifications for ZenBook S ultrabooks. Each battery undergoes comprehensive quality testing to ensure reliable performance for your premium ultrabook. We stand behind our product with a full 1-year warranty and professional customer support.