C31N1811 Replacement Battery For ASUS ZenBook 14 UX433F UX433FX Series

Replacement Battery Specification

• Battery Model: C31N1811
• Capacity: 50Wh
• Voltage: 11.55V
• Battery Type: Li-ion
• Cell: Made in China, high quality guarantee
• Color: Black
• Condition: Replacement Battery (100% Brand New, 1-year warranty!)

Replace Part Number

• C31N1811
• 0B200-03080000

Compatible Laptop Model

• For ASUS ZenBook 14 UX433FN Series
• For ASUS ZenBook 14 UX433FA Series
• For ASUS ZenBook 14 UX433F / UX433FX Series
• For ASUS ZenBook Deluxe 13 Series
• For ASUS ZenBook Deluxe 14 Series
• For ASUS U4300 / U4300F / U4300FA / U4300FN Series
• For ASUS BX433FN Series
• For ASUS RX433FN Series

Product Features

• Premium Ultrabook Performance: 50Wh lithium-ion battery delivers reliable all-day power for ASUS ZenBook 14 UX433 and U4300 series premium ultrabooks for business professionals and creative users
• Premium Li-ion Cells: High-quality lithium-ion cells provide consistent power delivery with excellent charge retention for demanding professional and creative workloads
• OEM Replacement Quality: Meets or exceeds original ASUS specifications for voltage, capacity, safety standards, and physical dimensions
• ASUS ZenBook 14 / U4300 Optimized: Specifically engineered for ASUS ZenBook 14 UX433 series, ZenBook Deluxe 13/14, U4300, BX433FN, and RX433FN ultrabooks for perfect fit and reliable battery management
• Advanced Safety Protection: Multi-layer protection circuits guard against overcharge, over-discharge, short circuit, and thermal events during daily use
• Restore Original Performance: Revive your ASUS ZenBook 14 with a fresh battery that restores full capacity and eliminates rapid battery drain issues for all-day productivity

Why Choose This Battery

Engineered specifically for ASUS ZenBook 14 UX433 series and U4300 series premium ultrabooks, this high-capacity Li-ion replacement battery restores full battery capacity for business professionals, creative users, students, and power users. Perfect for extending device lifespan, eliminating battery drain issues, and restoring all-day ultrabook performance.

Key Benefits:

• Compatible with ASUS ZenBook 14 UX433FN/FA/F/FX, ZenBook Deluxe 13/14, U4300, BX433FN, RX433FN series, replaces C31N1811, 0B200-03080000
• High 50Wh capacity restores original all-day battery life for premium ASUS ultrabook users
• Rigorous quality testing ensures capacity, voltage stability, and safety compliance for daily use
• 1-year warranty and OEM-grade construction for reliable long-term performance
• Precision-engineered housing with multi-layer protection circuits for safe operation during daily use