Asus X402 Battery 3500mAh - C31-X402, S300 Series | 3-Cell Ultrabook

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Asus Laptop Battery 3500mAh, 3-Cell High Quality Compatible for Asus X402 – C31-X402, S300 Series Laptop
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₹2,235 ₹4,470 ( 50% Off )
Availability:
In Stock
Condition:
New
Brand:

Shipping:
Quantity:
1000 in stock
Total:
Will be calculated after you select all properties

Affiliate Commission : ₹111.75 (5.00%)


Key Features

  • High Capacity - 3500mAh for extended ultrabook usage and portability
  • Multi-Series Compatible - Fits Asus X402, S300, S400, and F402 series laptops
  • 3-Cell Li-Po Design - Ultra-slim lithium-polymer technology for lightweight performance
  • Direct Replacement - Compatible with original C31-X402 part number
  • Ultrabook Optimized - Designed specifically for slim, portable laptop form factors
  • Fast Charging - Rapid charge technology with 2-3 hour charging time
  • OEM Specification - Matches original Dell 1F22N gaming standards RetryP

Compatible Battery for Asus X402 – Unleash Uninterrupted Power

Tired of your Asus X402 laptop constantly shutting down at crucial moments? Your solution is here. Introducing the Techie Compatible Battery for Asus X402 – a game-changer in ensuring uninterrupted performance for your Asus C31-X402, S300 Series laptops. When your laptop’s battery falters, our battery steps in to rejuvenate your laptop’s life.

Unrivaled Technical Prowess for Uninterrupted Performance:

  • Ample Capacity: Immerse yourself in extended usage with an impressive 3500mAh capacity, empowering you to stay productive and entertained without battery anxiety.
  • Cell Configuration: Empowered by 3 premium Li-polymer cells, this battery guarantees consistent and reliable power delivery for sustained and efficient laptop performance.
  • Voltage: Operating at a reliable 11.1V, the Techie Compatible Battery for Asus X402 ensures seamless compatibility and optimal laptop performance.
  • Advanced Cell Technology: Utilizing cutting-edge Li-ion technology, this battery maximizes efficiency, durability, and overall battery longevity.

Key Advantages that Matter:

  • 0-Cycle Technology: Harness the power of 0-cycle cells, with each cell brand new and ready to deliver reliable performance from your very first use.
  • Top-Quality Cells: Techie stands for excellence. Our battery integrates the most efficient capacity cells, ensuring unwavering and dependable power throughout its lifespan.
  • Safety Features: Your safety is our priority. Our battery comes with built-in protections against overcharging, overheating, and short-circuiting, ensuring your laptop and data stay secure.
  • Extended Longevity: Say goodbye to frequent battery replacements. Our battery boasts an extended lifespan compared to standard laptop batteries, keeping you powered for longer.
  • Enhanced Performance: Experience a new level of laptop performance and power efficiency. Our battery optimizes power delivery, ensuring seamless multitasking and smoother operations.

Technical Details

Brand: Asus
Model number: X402 – C31-X402, S300 Series
Seller SKU: LI-1037
Condition: New
Origin: China
Availability: In Stock
Minimum order quantity: 1
Shipping weight: 1000.00 g
Date first listed on DP MART : Sep 10, 2025

PRODUCT OVERVIEW: Premium replacement battery specifically engineered for Asus X402 and S300 series laptops. This high-capacity 3500mAh, 3-cell lithium-polymer battery delivers reliable performance and extended usage time for everyday computing needs.

TECHNICAL SPECIFICATIONS:

  • Battery Capacity: 3500mAh
  • Cell Configuration: 3-Cell
  • Battery Type: Lithium-Polymer (Li-Po)
  • Voltage: 11.25V
  • Watt Hour: ~39.375Wh
  • Part Number Compatibility: C31-X402
  • Color: Black
  • Dimensions: 285 × 95 × 7.2mm (approx.)


COMPATIBLE LAPTOP MODELS:

  • Asus VivoBook X402 Series:
    • X402C
    • X402CA
    • X402E
    • X402EA
  • Asus VivoBook S300 Series:
    • S300C
    • S300CA
    • S300E
    • S300EA
  • Asus VivoBook S400 Series:
    • S400C
    • S400CA
    • S400E
    • S400EA
  • Additional Compatible Models:
    • F402C
    • F402CA
    • F402E
    • F402EA


    ORIGINAL PART NUMBER COMPATIBILITY:

    • C31-X402
    • 0B200-00570000
    • C31N1411
    • C31PqCH


    PERFORMANCE SPECIFICATIONS:

    • Runtime: 4-6 hours (varies by usage)
    • Charging Time: 2-3 hours with original adapter
    • Charge Cycles: 600+ full charge/discharge cycles
    • Operating Temperature: 0°C to 45°C
    • Storage Temperature: -10°C to 60°C
    • Humidity Range: 20% to 85% RH

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