Dell E7240/E7440-(34GKR)Original Notebook Battery

Dell E7240/E7440 Dell

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

Dell E7240/E7440-(34GKR)Original Notebook Battery

Product Id: 02.03.0097

Regular Price  6,500
Special Price  6,300

Quick Overview

Dell E7240/E7440-(34GKR)Original Notebook Battery
Brand
DELL
Model
Dell E7240/E7440
Battery Type
Li-ion
Cells
4 Cells
Battery Capacity
47 WH
Product Part No
Dell E7240/E7440
Voltage
7,4 V
Color
Black
Compatible With
SKYBOY - Batería para portátil Dell 34GKR Latitude 14 7000 E7440 E7450 E7420 Ultrabook 451-BBFV 451-BBFW 451-BBFX HJ8KP V8XN3 3RNFD KWFFN WD52H G0G2M GVD76 NCVF0 PFXCR T19VW 5K1GW G95J5 909H5 F38HT
Product Condition
Brand New
Warranty
6 Months (180 Days)
Made in/ Assemble
China

Details

Dell E7240/E7440-(34GKR)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

Your review

Your Question

Similar Products

Battery For Dell Latitude E5420 E5430 E5530 E6420 E6440 E6520 E6540 Vostro 3460 3560
Battery For Dell Latitude E5420 E5430 E5530 E6420 E6440 E6520 E6540 Vostro 3460 3560 02.03.0002
Regular Price   2,500
Special Price   2,200
Dell Latitude D620 D630 D630N D631 D640 D830N Precision M2300 Laptop Battery
Dell Latitude D620 D630 D630N D631 D640 D830N Precision M2300 Laptop Battery 02.03.0040
Regular Price   2,000
Special Price   1,700
Dell Latitude E6320 Battery For Notebook
Dell Latitude E6320 Battery For Notebook 02.03.0063
Regular Price   2,500
Special Price   2,200
F3YGT Battery For Dell Latitude 7280 7290 7380 7390 P29S002 7480 7490 P73G002 Series
F3YGT Battery For Dell Latitude 7280 7290 7380 7390 P29S002 7480 7490 P73G002 Series 02.03.0067
Regular Price   5,500
Special Price   5,200

Related Products

AL12A32 AL12A72 Battery for Acer Aspire V5 V5-431 V5-551 V5-571 V5-471G V5-571 V5-431 Series
AL12A32 AL12A72 Battery for Acer Aspire V5 V5-431 V5-551 V5-571 V5-471G V5-571 V5-431 Series 02.04.0017
Regular Price   2,500
Special Price   2,200
R428 R458 Battery For Samsung NP-R468 PB9NS6B PB9NC6B NP305E5Z NP305E7AI NP305E7Z NP-R780E
R428 R458 Battery For Samsung NP-R468 PB9NS6B PB9NC6B NP305E5Z NP305E7AI NP305E7Z NP-R780E 02.06.0003
Regular Price   2,500
Special Price   2,200
LENOVO E430/G480/G580 Battery
LENOVO E430/G480/G580 Battery 02.09.0010
Regular Price   2,500
Special Price   2,200
AS10D31 Battery For Acer Aspire 4551 4741 Series
AS10D31 Battery For Acer Aspire 4551 4741 Series 02.04.0005
Regular Price   2,500
Special Price   2,200
Dell 3521 (14.8V) Battery
Dell 3521 (14.8V) Battery 02.03.0014
Regular Price   2,500
Special Price   2,200
Battery For Dell Latitude E5420 E5430 E5530 E6420 E6440 E6520 E6540 Vostro 3460 3560
Battery For Dell Latitude E5420 E5430 E5530 E6420 E6440 E6520 E6540 Vostro 3460 3560 02.03.0002
Regular Price   2,500
Special Price   2,200
PA3634U-1BRS Battery For Toshiba Satellite A665 C655 L645 L645D L650 L650D L655 L655D L670 L675 M300 M301 M305 M505 U405 Series
PA3634U-1BRS Battery For Toshiba Satellite A665 C655 L645 L645D L650 L650D L655 L655D L670 L675 M300 M301 M305 M505 U405 Series 02.07.0011
Regular Price   1,800
Special Price   1,600
AL10A31 AL10B31 Batery For Acer Aspire One 522 722 D255 D255E D257 D260 D270 Series
AL10A31 AL10B31 Batery For Acer Aspire One 522 722 D255 D255E D257 D260 D270 Series 02.04.0013
Regular Price   2,000
Special Price   1,800
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.