Dell E7480/7280 (DJ1J0) Original Notebook Battery

Dell E7480/7280 Dell

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Dell E7480/7280 (DJ1J0) Original Notebook Battery

Product Id: 02.03.0090

Regular Price  6,500
Special Price  6,200

Quick Overview

Dell E7480/7280 (DJ1J0) Original Notebook Battery
Brand
DELL
Model
Dell E7480/7280
Battery Type
Lithium-Ion
Cells
3 Cells
Battery Capacity
42Wh
Product Part No
451-BBZL C27RW PGFX4 ONFOH DJ1JO DJ1J0
Voltage
11.4V
Color
Black
Compatible With
Dell Latitude 12 7280 K8X0T KHY0C 7290 E7280 E7290,Dell Latitude 13 7380 7390 E7380 E7390,Dell Latitude 14 7480 7490 E7480 E7490 Series, Dell P28S P28S001
Product Condition
Brand New
Warranty
6 Months (180 Days)
Made in/ Assemble
China

Details

Dell E7480/7280 (DJ1J0) Original Notebook Battery

🔋 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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