C21N1335 Battery For ASUS VivoBook S451 S451L S451LA S451LB S451LN V451 V451L Series

Asus ASUS VivoBook S451 S451L S451LA S451LB S451LN V451 V451L Series Asus

N.B. Image may differ with actual product's layout, color, size & dimension. No claim will be accepted for image mismatch.

C21N1335 Battery For ASUS VivoBook S451 S451L S451LA S451LB S451LN V451 V451L Series

Product Id: 02.05.0050

Regular Price  6,500
Special Price  6,200

Quick Overview

C21N1335 Battery For ASUS VivoBook S451 S451L S451LA S451LB S451LN V451 V451L Series
Brand
Asus
Model
ASUS VivoBook S451 S451L S451LA S451LB S451LN V451 V451L Series
Battery Type
Lithium-Ion
Cells
2 Cells
Battery Capacity
38Wh 4900mAh
Product Part No
C21N1335
Voltage
7.5V
Color
Black
Compatible With
ASUS VivoBook S451 S451LA S451LB S451LN Series
Product Condition
Brand New
Warranty
6 Months (180 Days)
Made in/ Assemble
China

Details

Brand - Asus, Model - ASUS VivoBook S451 S451L S451LA S451LB S451LN V451 V451L Series, Compatible With - ASUS VivoBook S451 S451L S451LA S451LB S451LN V451 V451L Series, Battery Type - Lithium-Ion, Part No - C21N1335, Capacity. - 38Wh 4900mAh, Voltage - 7.5V, Color - Black, Product Condition - Brand New & Compatible, 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

Your review

Your Question

Contact us
IDB BHABAN, DHAKA
BANANI, DHAKA
ROKEYA SARANI, DHAKA
SHANTINAGAR, DHAKA
AGRABAD, CHATTOGRAM
YUNUSCO CENTRE, CHATTOGRAM
KHULNA
RAJSHAHI
RANGPUR
BOGURA
BARISHAL
MYMENSINGH
SYLHET
UTTARA-1, DHAKA
UTTARA-2, DHAKA
MULTIPLAN SERVICE CENTRE
KUSHTIA
DINAJPUR
JASHORE

Ryans Care © 2026 All Rights Reserved. Designed by Ryans Care Ltd.