C31N1339 Battery For ASUS ZenBook UX303 UX303L Q302L

Asus ZenBook UX303 UX303L UX303LA UX303LN TP300L Q302L Serie Asus

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C31N1339 Battery For ASUS ZenBook UX303 UX303L Q302L

Product Id: 02.05.0064

Regular Price  6,500
Special Price  6,200

Quick Overview

C31N1339 Battery For ASUS ZenBook UX303 UX303L Q302L
Brand
Asus
Model
Asus ZenBook UX303 UX303L UX303LA UX303LN TP300L Q302L Serie
Battery Type
Lithium-Ion
Cells
3 Cells
Battery Capacity
50Wh 4300mAh
Product Part No
C31N1339 0B200-9300000 3ICP7/55/90
Voltage
11.31V
Color
Black
Compatible With
ASUS ZenBook UX303 UX303L UX303LA UX303LB UX303LN UX303LNB UX303UA UX303UB Q302L Q302LA Q302LAB Q302LD Q302LJ Q302UA Series ASUS RX303 BX303 Series ASUS Transformer Book Flip TP300LA TP300LAB TP303LD TP300LJ TP300UA Series
Product Condition
Brand New
Warranty
6 Months (180 Days)
Made in/ Assemble
China

Details

Brand - Asus, Model - Asus ZenBook UX303 UX303L UX303LA UX303LN TP300L Q302L Serie, Compatible With - Asus ZenBook UX303 UX303L UX303LA UX303LN TP300L Q302L Serie, Battery Type - Lithium-Ion, Part No - C31N1339 0B200-9300000 3ICP7/55/90, Cells - 3 Cell, Capacity. - 50Wh 4300mAh, Voltage - 11.31V, Color - Black, Product Condition - Brand New & Original, Made in/ Assemble - China, Warranty - 6 months (180 Days)

🔋 Laptop Battery Buying Guide

Laptop batteries don’t last forever. Over time, they lose power and performance. Knowing when to replace your battery and how to choose the right one can help you avoid problems and keep your laptop running smoothly.

🔍 When should you replace your laptop battery?

  • Battery drains very fast
  • Takes too long to fully charge
  • Laptop shuts down suddenly without charger
  • Battery gets swollen or overheated
  • Shows “Plugged in, not charging” issue

🛒 What to check before buying a new battery

  • Model Compatibility: Make sure the battery matches your exact laptop model
  • Voltage & Capacity: Choose the same Voltage (V) and Capacity (mAh/Wh) as the original battery
  • Quality: Go for OEM or high-quality batteries for better performance

⚠️ Why choosing the right battery is important

A low-quality battery can damage your laptop and may cause safety risks.

🔋 Laptop Battery Care Tips for Long-Lasting Performance

  • First Charge Properly: Fully charge the new battery before first use
  • Avoid Full Drain: Try not to let the battery drop to 0% frequently
  • Keep Charge Between 20%–80%: This helps increase battery lifespan
  • Use Original Charger: Always use the recommended charger for safe charging
  • Avoid Overheating: Keep your laptop in a cool and ventilated place
  • Unplug After Full Charge (if needed): Don’t keep it plugged in all the time
  • Regular Use: Use the battery regularly to keep it active

💡 Extra Tips

  • If your laptop heats up while charging, get it checked
  • Keep an eye on battery health regularly

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